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Here are the technical service bulletins we have for the 2015 CHEVROLET SILVERADO 2500. If you have any questions, do not hesitate to Contact Us:
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150129
350000 EQUIPMENT
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE E92 ECM RESTRICTION PART NUMBER 12662034 WILL BE PLACED ON RESTRICTION THROUGH THE GENERAL MOTORS PRODUCT QUALITY CENTER. DEALER WILL NEED TO CONTACT GENERAL MOTORS
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150109
350000 EQUIPMENT
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN BEFORE REPLACING THE CRANKSHAFT TO REVIEW THE FOLLOWING. DEALER SHOULD COMPLETE THE SERVICE INFORMATION DIAGNOSTICS AND THE COST COMPARISON WORKSHEET FOR ASSEMBLY REPAIR VS R
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20150401
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
CADILLAC/CHEVROLET/GMC: ON CERTAIN VEHICLES, A SERVICE PROCEDURE HAS BEEN PROVIDED REGARDING REPLACING REACTION/OUTPUT CARRIER ASSEMBLY DUE TO WHINNYING NOISE OF TRANSMISSION GEAR. MODEL ESCALADE, ESCALADE ESV, SILVERADO LD CREW, LTZ, SIE
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 102000 POWER TRAIN:MANUAL TRANSMISSION
20150401
102000 POWER TRAIN:MANUAL TRANSMISSION
CADILLAC/CHEVROLET/GMC: ON CERTAIN VEHICLES, A SERVICE PROCEDURE HAS BEEN PROVIDED REGARDING REPLACING REACTION/OUTPUT CARRIER ASSEMBLY DUE TO WHINNYING NOISE OF TRANSMISSION GEAR. MODEL ESCALADE, ESCALADE ESV, SILVERADO LD CREW, LTZ, SIE
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20150601
030000 BRAKES (PWS)
GMC/CHEVROLET: SERVICE PROCEDURES ON CERTAIN VEHICLES TO INSPECT, RETIGHTEN THE TORQUE FOR RIGHT REAR BRAKE LINE BRACKET BOLT TO REAR AXLE DUE TO INCORRECTLY BEING TORQUED ALLOWING BRAKE LINE TO WEAR AGAINST REAR AXLE HOUSING AND BRAKE FLU
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
20150501
117000 DIGITAL INSTRUMENT PANEL
GMC/CHEVROLET: SOME TRUCKS WILL EXPERIENCE A HIGH RESISTANCE IN WIRING HARNESS CONNECTORS CAUSING SERVICE AIR BAG MESSAGE TO BE DISPLAYED IN DRIVER INFORMATION CENTER (DIC). MODEL 2014 SILVERADO 1500, SIERRA 1500, 2015 SIERRA 2500/3500, Y
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150501
350000 EQUIPMENT
GMC/CHEVROLET: SOME TRUCKS WILL EXPERIENCE A HIGH RESISTANCE IN WIRING HARNESS CONNECTORS CAUSING SERVICE AIR BAG MESSAGE TO BE DISPLAYED IN DRIVER INFORMATION CENTER (DIC). MODEL 2014 SILVERADO 1500, SIERRA 1500, 2015 SIERRA 2500/3500, Y
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20160401
118000 ELECTRICAL SYSTEM: SOFTWARE
THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE RADIO TO CORRECT A CUSTOMER CONCERN OF RADIO INOPERATIVE, BLUE SCREEN, AM CLIPPING NOISE, HD ON/OFF STATUS NOT RETAINED IN STATIONS, TIME LAG ON TRANSITIONS, NO AUDIO WITH INTERN
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160401
110000 ELECTRICAL SYSTEM
THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE RADIO TO CORRECT A CUSTOMER CONCERN OF RADIO INOPERATIVE, BLUE SCREEN, AM CLIPPING NOISE, HD ON/OFF STATUS NOT RETAINED IN STATIONS, TIME LAG ON TRANSITIONS, NO AUDIO WITH INTERN
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150812
118000 ELECTRICAL SYSTEM: SOFTWARE
15115 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPROGRAM AND UPDATE THE GLOW-PLUG CONTROL MODULE WITH NEW SOFTWARE ON CERTAIN 2015 MODEL YEAR CHEVROLET SILVERADO HD CREW, HD CREW LTZ, HD REGULAR, HD EXT, HD EXT LTZ V
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20140819
060000 ENGINE (PWS)
14466 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPROGRAM THE ECM (ENGINE CONTROL MODULE) ON CERTAIN TRUCKS EQUIPPED WITH THE 6.6L DURAMAX DIESEL ENGINE (RPO LML). IF A BRAKING EVENT IS IMMEDIATELY FOLLOWED BY AN AGG
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20160419
111000 ELECTRICAL SYSTEM:BATTERY
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO HELP THE DEALERSHIP TECHNICIANS PERFORM A PARASITIC DRAIN TEST FOR THE ONSTAR MODULE. WHEN PERFORMING BATTERY PARASITIC DRAIN TEST, THERE MAY BE SOME CONFUSION AS TO WHAT TH
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160419
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO HELP THE DEALERSHIP TECHNICIANS PERFORM A PARASITIC DRAIN TEST FOR THE ONSTAR MODULE. WHEN PERFORMING BATTERY PARASITIC DRAIN TEST, THERE MAY BE SOME CONFUSION AS TO WHAT TH
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160829
060000 ENGINE (PWS)
THIS INFORMATIONAL BULLETIN PROVIDES ADDITIONAL INFORMATION ON HOW TO INSTALL PISTONS AND SUGGEST WHAT TOOLS TO USE.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20160427
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF RECEIVING FREQUENT "OFF ROUTE" MESSAGES WHILE FOLLOWING TURN BY TURN (TBT) ROUTE NAVIGATION. THE TECHNICIAN IS PROVIDED IN
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160208
350000 EQUIPMENT
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THAT SOME VEHICLES MAY HAVE A HIGH PITCHED WHINE NOISE FROM THE VEHICLE NOTICED WHEN DRIVING IN AUTO 4WD. WHEN THE TRANSFER CASE CONTROL MODULE HAS TO MOVE TH
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
20160208
104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THAT SOME VEHICLES MAY HAVE A HIGH PITCHED WHINE NOISE FROM THE VEHICLE NOTICED WHEN DRIVING IN AUTO 4WD. WHEN THE TRANSFER CASE CONTROL MODULE HAS TO MOVE TH
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20150701
356000 EQUIPMENT ADAPTIVE
GENERAL MOTORS: TSB CONTAINS AN OWNER'S NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. ON CERTAIN TRUCKS AND VEHICLES, THE ONSTAR SYSTEM IS INOPERATIVE DUE TO EMBEDDED PHONE FLASH MEMORY CHIP AND VEHICLE COMMUNICATION INTERFAC
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150701
350000 EQUIPMENT
GENERAL MOTORS: TSB CONTAINS AN OWNER'S NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. ON CERTAIN TRUCKS AND VEHICLES, THE ONSTAR SYSTEM IS INOPERATIVE DUE TO EMBEDDED PHONE FLASH MEMORY CHIP AND VEHICLE COMMUNICATION INTERFAC
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 115000 ELECTRICAL SYSTEM:FUSES AND CIRCUIT BREAKERS
20141208
115000 ELECTRICAL SYSTEM:FUSES AND CIRCUIT BREAKERS
14154 - SERVICE UPDATE (VIN LIST ADDED). GLOBAL CONNECT MESSAGE G_0000205220 DATED NOVEMBER 21, 2014, ANNOUNCED THE RELEASE OF SERVICE UPDATE BULLETIN 14154. THE MESSAGE DID NOT INCLUDE A BAC SORTED VIN LIST IDENTIFYING INVOLVED IN-STOCK U
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20141223
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
14876 - SERVICE UPDATE. ON CERTAIN VEHICLES EQUIPPED WITH 8-SPEED AUTOMATIC TRANSMISSION (M5U), THE CUSTOMER MAY COMPLAIN ABOUT HARSH SHIFTING. THIS CAN OCCUR IF THE VEHICLE EXPERIENCED MULTIPLE TRANSMISSION REPROGRAMMING EVENTS DURING MAN
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20160427
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF RECEIVING FREQUENT "OFF ROUTE" MESSAGES WHILE FOLLOWING TURN BY TURN (TBT) ROUTE NAVIGATION. THE TECHNICIAN IS PROVIDED IN
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20160427
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF THE RADIO IS INOPERTIVE. NEW SOFTWARE HAS BEEN RELEASED TO CORRECT THIS CONCERN.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160418
060000 ENGINE (PWS)
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION INTERNAL ENGINE NOISE OR DAMAGE AFTER OIL FILTER REPLACEMENT
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150115
350000 EQUIPMENT
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT CHANGING THE TIRE AND WHEEL SIZE ON VEHICLES. GENERAL MOTORS WILL ONLY SUPPORT A TIRE CALIBRATION FOR TIRES THAT HAVE BEEN SIZED, TESTED AND DESIGNED FO
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160802
060000 ENGINE (PWS)
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION TO GM DEALERS ON THE CORRECT CLEANING METHODS WHEN CLEANING ENGINE GASKET SEALING SURFACES.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162000 STRUCTURE:BODY
20140901
162000 STRUCTURE:BODY
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20160422
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN TO CONTACT THE GM TECHNICAL ASSISTANCE CENTER FOR FURTHER INSTRUCTIONS. THE CONCERN IS THE RADIO MAY BE UNABLE TO SAVE XM FAVORITE STATIONS.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20160808
060000 ENGINE AND ENGINE COOLING
THIS INFORMATIONAL BULLETIN EXPLAINS A POSSIBLE NORMAL WHINING NOISE FROM THE BALANCE SHAFT CHAIN IF THE VEHICLE HAS LESS THAN 10,000 MILES ON IT.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
20160802
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
THIS INFORMATIONAL BULLETIN EXPLAINS THE USE OF DIESEL FUEL ADDITIVES IN AN ENGINE, ARE NOT REQUIRED UNLESS THE CUSTOMER DESIRES ADDITIVES TO PREVENT FUEL CONCERNS DEPENDING ON FUEL OR TEMPERATURE RELATED CONDITIONS.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 016000 STEERING:ELECTRIC POWER ASSIST SYSTEM
20160401
016000 STEERING:ELECTRIC POWER ASSIST SYSTEM
"THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO INSPECT THE STEERING GEAR FOR A NORMAL CONDITION OF GREASE OR SEALANT ON EXTERIOR CASE OF GEAR DUE TO THE MANUFACTURING PROCESS."
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 022140 SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY
20160412
022140 SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY
THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO RE-TORQUE THE JOINTS OF THE REAR LEAF SPRING ASSEMBLY TO CORRECT A CUSTOMER CONCERN OF A CLUNKING NOISE COMING FROM THE REAR OF THE VEHICLE.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 021244 SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY:U-BOLT, LEAF SPRING TO AXLE
20160412
021244 SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY:U-BOLT, LEAF SPRING TO AXLE
THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO RE-TORQUE THE JOINTS OF THE REAR LEAF SPRING ASSEMBLY TO CORRECT A CUSTOMER CONCERN OF A CLUNKING NOISE COMING FROM THE REAR OF THE VEHICLE.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20150121
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THAT SOME VEHICLES MAY HAVE A SERVICE ENGINE SOON LAMP, ENGINE MISFIRE ON CYLINDER 1, 4, 6, OR 7 AND/OR TICK NOISE. TECHNICIAN WILL FOLLOW SERVICE INFORMATION
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20150121
356000 EQUIPMENT ADAPTIVE
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THAT SOME VEHICLES MAY HAVE A SERVICE ENGINE SOON LAMP, ENGINE MISFIRE ON CYLINDER 1, 4, 6, OR 7 AND/OR TICK NOISE. TECHNICIAN WILL FOLLOW SERVICE INFORMATION
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20150121
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THAT SOME VEHICLES MAY HAVE A SERVICE ENGINE SOON LAMP, ENGINE MISFIRE ON CYLINDER 1, 4, 6, OR 7 AND/OR TICK NOISE. TECHNICIAN WILL FOLLOW SERVICE INFORMATION
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20160810
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE REAR ENTERTAINMENT MEDIA DISC PLAYER USING A PROVIDED DVD TO CORRECT THE CONDITION OF THE REAR ENTERTAINMENT PLAYER FREEZES ON START UP MENU DUE TO A CALIBRATION CONCERN.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20160608
356000 EQUIPMENT ADAPTIVE
THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO INSPECT THE AIR BOX AND AIR FILTER SEAL AND REPLACE IF NECESSARY TO CORRECT A CUSTOMER CONCERN THAT THE MALFUNCTION INDICATOR LIGHT (MIL) IS ILLUMINATED DUE TO EXCESSIVE SAND AND/OR DEBRIS ENT
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20160421
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN. THE VEHICLE'S XM RADIO ONLY HAS XM PREVEIW CHANNELS.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20141101
350000 EQUIPMENT
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20160421
190000 TIRES
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THIS VIBRATION OR GROWL NOISE CAN BE DIFFICULT TO DIAGNOSE AND USING THE PICO SCOPE IS RECOMMENDED FOR DIAGNOSING THIS CONCERN. THE VEHICLE MAY HAVE A VIBRATION OR GROWL NOI
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20160427
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF THE RADIO IS INOPERTIVE. NEW SOFTWARE HAS BEEN RELEASED TO CORRECT THIS CONCERN.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20150801
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
GMC/CHEVROLET: SOME VEHICLES FAILS TO PROCEED EITHER REVERSE OR FORWARD AND SOMETIMES TRANSMISSION WOULD SLIP IN ORDER TO REPAIR THE CONDITION, ENGINEER MUST DETERMINE THE CAUSE OF CONDITION BEFORE REPAIR. MODEL 2015 SIERRA 2500/3500, SIL
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160622
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
THIS INFORMATIONAL BULLETIN IS A SUPPLEMENT TO THE DURAMAX DIESEL COOLANT SYSTEM FILL AND HEAD GASKET REPLACEMENT PROCEDURE FOUND IN THE SERVICE INFORMATION.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
20160622
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
THIS INFORMATIONAL BULLETIN IS A SUPPLEMENT TO THE DURAMAX DIESEL COOLANT SYSTEM FILL AND HEAD GASKET REPLACEMENT PROCEDURE FOUND IN THE SERVICE INFORMATION.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160614
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT ,WHEN TESTING ANY CIRCUIT FOR OPEN OR RESISTANCE, IT IS IMPERATIVE THAT ALL RELATED TERMINAL PIN FIT AND TENSION BE CHECKED WHEN THE TEST STEPS REQUIRE DISCONNECTION OF
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 042600 SERVICE BRAKES, AIR:SUPPLY:HOSES, LINES/PIPING, AND FITTINGS
20150610
042600 SERVICE BRAKES, AIR:SUPPLY:HOSES, LINES/PIPING, AND FITTINGS
15203 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO INSPECT AND, IF REQUIRED, RETIGHTEN THE TORQUE ON THE RIGHT-REAR-BRAKE-LINE-BRACKET BOLT TO THE REAR-AXLE ON CERTAIN FORT WAYNE ASSEMBLY PLANT BUILT 2014-2015 CHEVROLET
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 042600 SERVICE BRAKES, AIR:SUPPLY:HOSES, LINES/PIPING, AND FITTINGS
20150615
042600 SERVICE BRAKES, AIR:SUPPLY:HOSES, LINES/PIPING, AND FITTINGS
15203A - SERVICE UPDATE (REVISED SERVICE PROCEDURE). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO INSPECT AND, IF REQUIRED, RETIGHTEN THE TORQUE ON THE RIGHT-REAR-BRAKE-LINE-BRACKET BOLT TO THE REAR-AXLE ON CERTAIN FORT WAYNE ASSEMBLY PLA
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
20150615
103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
15435 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPLACE THE TORQUE CONVERTER ON CERTAIN 2015 MODEL YEAR CHEVROLET SILVERADO HD, GMC SIERRA HD AND GMC SIERRA DENALI HD VEHICLES EQUIPPED WITH AN ALLISON 6-SPEED AUTOMATI
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
20150617
103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
15435A - SERVICE UPDATE (REVISED SERVICE PROCEDURE). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPLACE THE TORQUE CONVERTER ON CERTAIN 2015 MODEL YEAR CHEVROLET SILVERADO HD, GMC SIERRA HD AND GMC SIERRA DENALI HD VEHICLES EQUIPPED WIT
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20150501
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
15178A - SERVICE UPDATE (REVISED PARTS INFORMATION, SERVICE PROCEDURE AND WARRANTY TRANSACTION INFORMATION). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO PERFORM A DRIVE AUDIT AND, IF NECESSARY, REPLACE THE REACTION/OUTPUT CARRIER ASSEMBL
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 102000 POWER TRAIN:MANUAL TRANSMISSION
20150501
102000 POWER TRAIN:MANUAL TRANSMISSION
15178A - SERVICE UPDATE (REVISED PARTS INFORMATION, SERVICE PROCEDURE AND WARRANTY TRANSACTION INFORMATION). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO PERFORM A DRIVE AUDIT AND, IF NECESSARY, REPLACE THE REACTION/OUTPUT CARRIER ASSEMBL
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150529
350000 EQUIPMENT
15216 - CUSTOMER SATISFACTION PROGRAM. CERTAIN 2015 MODEL YEAR CADILLAC ESCALADE AND ESCALADE ESV; CHEVROLET SILVERADO LD CREW AND DOUBLE CAB; AND GMC SIERRA LD CREW, SIERRA LD CREW DOUBLE CAB, YUKON, AND YUKON XL MODEL VEHICLES THAT ARE E
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20150529
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
15216 - CUSTOMER SATISFACTION PROGRAM. CERTAIN 2015 MODEL YEAR CADILLAC ESCALADE AND ESCALADE ESV; CHEVROLET SILVERADO LD CREW AND DOUBLE CAB; AND GMC SIERRA LD CREW, SIERRA LD CREW DOUBLE CAB, YUKON, AND YUKON XL MODEL VEHICLES THAT ARE E
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 102000 POWER TRAIN:MANUAL TRANSMISSION
20150529
102000 POWER TRAIN:MANUAL TRANSMISSION
15216 - CUSTOMER SATISFACTION PROGRAM. CERTAIN 2015 MODEL YEAR CADILLAC ESCALADE AND ESCALADE ESV; CHEVROLET SILVERADO LD CREW AND DOUBLE CAB; AND GMC SIERRA LD CREW, SIERRA LD CREW DOUBLE CAB, YUKON, AND YUKON XL MODEL VEHICLES THAT ARE E
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160812
060000 ENGINE (PWS)
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON HOW TO TEST A BATTERY AND WHAT IS NEEDED TO WARRANTY A BATTERY.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20160812
111000 ELECTRICAL SYSTEM:BATTERY
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON HOW TO TEST A BATTERY AND WHAT IS NEEDED TO WARRANTY A BATTERY.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 150000 SEAT BELTS
20160815
150000 SEAT BELTS
THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES A PROCEDURE TO REPOSITION THE FRONT SEAT BELT LATCH PLATE FOR CONCERNS REGARDING THE SEAT BELT WEBBING OR LATCH PLATE COMING TWISTED.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20141101
350000 EQUIPMENT
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063130 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)
20151001
063130 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20160421
353000 EQUIPMENT:ELECTRICAL
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN TO DIAGNOSE THE CONCERN AND THE STEPS TO REPAIR THE CONCERN. THE VEHICLE'S XM TRAVEL LINK MAY BE INOPERTIVE.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140910
350000 EQUIPMENT
THIS PRELIMINARY BULLETIN PROVIDES A INFORMATION ON HOW TO REMOVE THE SEIZED TEMPERATURE SENSORS FROM THE DPF.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150129
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THAT SOME VEHICLES MAY HAVE A HIGH PITCHED WHINE NOISE FROM THE VEHICLE NOTICED WHEN DRIVING IN AUTO 4WD. WHEN THE TRANSFER CASE CONTROL MODULE HAS TO MOVE TH
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
20150129
104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THAT SOME VEHICLES MAY HAVE A HIGH PITCHED WHINE NOISE FROM THE VEHICLE NOTICED WHEN DRIVING IN AUTO 4WD. WHEN THE TRANSFER CASE CONTROL MODULE HAS TO MOVE TH
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20160815
060000 ENGINE AND ENGINE COOLING
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE LOW OIL PRESSURE MESSAGE. TECHNICIAN MAY ALSO FIND A DIAGNOSTIC TROUBLE CODE P0521 IN THE ENGINE CONTROL MODULE. TECHNICIAN SHOUL
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
20160801
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
THIS INFORMATIONAL BULLETIN PROVIDES ADDITIONAL INFORMATION ABOUT THE DEF USE AND TREATMENT OF THE FLUID.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20160422
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF THE RADIO SYSTEM INOPERATIVE. THE TECHNICIAN IS TO CALL THE GENERAL MOTORS TECHNICAL ASSISTANCE CENTER WITH THE FINDINGS F
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20140901
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160407
350000 EQUIPMENT
THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES INFORMATION THAT MAY BE HELPFUL WHEN ADDRESSING UNDERBODY COMPONENT CORROSION WITH CUSTOMERS.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 161100 STRUCTURE: FRAME AND MEMBERS:UNDERBODY SHIELDS
20160407
161100 STRUCTURE: FRAME AND MEMBERS:UNDERBODY SHIELDS
THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES INFORMATION THAT MAY BE HELPFUL WHEN ADDRESSING UNDERBODY COMPONENT CORROSION WITH CUSTOMERS.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20160426
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF A DEAD BATTERY AFTER LEAVING THE VEHICLE DURING A BLUETOOTH CALL.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160426
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF A DEAD BATTERY AFTER LEAVING THE VEHICLE DURING A BLUETOOTH CALL.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20160418
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON DIAGNOSING THE CONCERN OF THE CD PLAYER BEING INOPERATIVE OR DISC WILL NOT EJECT.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 010000 STEERING
20140601
010000 STEERING
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 010000 STEERING
20141201
010000 STEERING
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160608
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
THIS WARRANTY ADMINISTRATION BULLETIN PROVIDES POLICY INFORMATION ON USING GM SERVICE POLICIES AND PROCEDURE MANUAL THAT REPRESENT KEY GM REQUIREMENTS FOR SERVICE OPERATIONS.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160412
350000 EQUIPMENT
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON THE PURPOSE OF MAGNETIC DRAIN PLUGS.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20160420
111000 ELECTRICAL SYSTEM:BATTERY
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION THAT MAY BE USEFUL ON DIAGNOSING BATTERIES THAT HAVE SET FOR A LONG PERIOD OF TIME AND/OR SET IN COLD WEATHER CLIMATES AND TESTING THOSE BATTERIES.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160812
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
THIS WARRANTY ADMINISTRATION BULLETIN PROVIDE POLICY ON PERFORMING GM COVERED VEHICLE SERVICES AND MAINTENANCE ON VEHICLES ORIGINATING/SOLD IN CANADA.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150130
350000 EQUIPMENT
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON HOW THE RADIO DISPLAY GETS THE AIR AMBIENT TEMPERATURE. ON 1500 SERIES TRUCKS AND ALL SPORT UTILITY VEHICLE WITH REGULAR PRODUCTION OPTION CODE IO3 RADIO T
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150130
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE A BLANK DISPLAYS, FLASHING DISPLAYS, ¿ERROR OR UPDATE FAILED MESSAGES¿, NAVIGATION MAP NOT LOADING, BLUETOOTH OR USB CONCERNS. TE
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160422
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE THE CONCERN, AND THE STEPS TO REPAIR THE CONCERN OF THE VEHICLE CRANKS BUT DOES NOT START. THE TECHNICIAN IS TO INSPECT FOR A SHEARED CAM PIN IN THE
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 102000 POWER TRAIN:MANUAL TRANSMISSION
20160401
102000 POWER TRAIN:MANUAL TRANSMISSION
THIS INFORMATIONAL BULLETIN PROVIDE INFORMATION ON THE OPERATING CHARACTERISTICS OF A MANUAL TRANSMISSION.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 010000 STEERING
20141219
010000 STEERING
14608 - SERVICE UPDATE. THIS BULLETIN PROVIDES A FURTHER SERVICE PROCEDURE TO INSPECT VEHICLES AND REPLACE THE POWER STEERING COOLER ASSEMBLY AS NEEDED ON CERTAIN VEHICLES THAT WERE PREVIOUSLY SERVICED PRIOR TO SEPTEMBER 9, 2014 PURSUANT
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20150901
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20150801
060000 ENGINE (PWS)
GENERAL MOTORS: IN SOME VEHICLES AND TRUCKS, WHEN TRANSFERRING INTAKE MANIFOLD TO REPLACE AN ENGINE LONG SERVICE BLOCK, DUE TO INTERNAL DAMAGE, EXTREME CAUTION MUST BE TAKEN FOR COMPONENT DEBRIS VIA BROKEN, BENT OR MISSING INTAKE VALVES.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
20150801
063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
GENERAL MOTORS: IN SOME VEHICLES AND TRUCKS, WHEN TRANSFERRING INTAKE MANIFOLD TO REPLACE AN ENGINE LONG SERVICE BLOCK, DUE TO INTERNAL DAMAGE, EXTREME CAUTION MUST BE TAKEN FOR COMPONENT DEBRIS VIA BROKEN, BENT OR MISSING INTAKE VALVES.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 101000 POWER TRAIN:CLUTCH ASSEMBLY
20150824
101000 POWER TRAIN:CLUTCH ASSEMBLY
GENERAL MOTORS: PARTS FOR MOST VEHICLES, CLUTCH, MASTER CYLINDER ASSEMBLY ARE, REQUIRED AND REQUESTED, TO BE RETURNED AND NEED TO REORDER REPLACEMENT PARTS USING SAME PART NUMBERS. *PE
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 034100 SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER
20150824
034100 SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER
GENERAL MOTORS: PARTS FOR MOST VEHICLES, CLUTCH, MASTER CYLINDER ASSEMBLY ARE, REQUIRED AND REQUESTED, TO BE RETURNED AND NEED TO REORDER REPLACEMENT PARTS USING SAME PART NUMBERS. *PE
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150801
118000 ELECTRICAL SYSTEM: SOFTWARE
GMC/CHEVROLET: A REPROGRAMMING SERVICE PROCEDURE IS PROVIDED REGARDING UPDATE ON NEW SOFTWARE FOR GLOW PLUG CONTROL MODULE FOR CERTAIN TRUCKS THAT GENERATE EXCESSIVE HEAT, CAUSING A SHORT CIRCUIT IN TRANSISTOR AND/OR FIRE. MODEL 2015 SILV
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160830
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT THE USE OF J-35616-64B TERMINAL TEST PROBE, REPLACEMENT TERMINALS, AND TERMINATED LEADS. THE J-35616-64B IS THE LATEST TEST PROBE RELEASED FOR CHECKING
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160418
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
THIS WARRANTY ADMINISTRATION BULLETIN PROVIDE POLICY INFORMATION ON USING THE EL-50313 MIDTRONICS GR8 BATTERY TESTER/CHARGER FOR DIAGNOSING BATTERY REPLACEMENTS AND MAINTAINING BATTERIES ON NEW VEHICLES IN DEALER INVENTORY.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20160418
111000 ELECTRICAL SYSTEM:BATTERY
THIS WARRANTY ADMINISTRATION BULLETIN PROVIDE POLICY INFORMATION ON USING THE EL-50313 MIDTRONICS GR8 BATTERY TESTER/CHARGER FOR DIAGNOSING BATTERY REPLACEMENTS AND MAINTAINING BATTERIES ON NEW VEHICLES IN DEALER INVENTORY.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160501
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
THIS INFORMATIONAL BULLETIN PROVIDE INFORMATION ON THE PRODUCT QUALITY CENTER (PQC) ASSEMBLY REPLACEMENT PROCESS.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160405
350000 EQUIPMENT
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON DIAGNOSING THE CONCERN. VEHICLE'S SUNROOF OPERATION INTERMITTENT, BIND, NOISE, AUTO-REVERSE, AND/OR WATER LEAKS.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 130000 VISIBILITY
20160405
130000 VISIBILITY
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON DIAGNOSING THE CONCERN. VEHICLE'S SUNROOF OPERATION INTERMITTENT, BIND, NOISE, AUTO-REVERSE, AND/OR WATER LEAKS.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20160421
190000 TIRES
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THIS VIBRATION OR GROWL NOISE CAN BE DIFFICULT TO DIAGNOSE AND USING THE PICO SCOPE IS RECOMMENDED FOR DIAGNOSING THIS CONCERN. THE VEHICLE MAY HAVE A VIBRATION OR GROWL NOI
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20160426
111000 ELECTRICAL SYSTEM:BATTERY
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF A DEAD BATTERY AFTER LEAVING THE VEHICLE DURING A BLUETOOTH CALL.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20160510
356000 EQUIPMENT ADAPTIVE
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT A NOISE OR A VIBRATION IN THE VEHICLE THAT SEEMS TO BE ABNORMAL MAY NOT HAVE BEEN THERE WHEN THE VEHICLE WAS PURCHASED. TECHNICIAN SHOULD LOOK FOR NON - GENERAL MOTORS A
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160510
350000 EQUIPMENT
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT A NOISE OR A VIBRATION IN THE VEHICLE THAT SEEMS TO BE ABNORMAL MAY NOT HAVE BEEN THERE WHEN THE VEHICLE WAS PURCHASED. TECHNICIAN SHOULD LOOK FOR NON - GENERAL MOTORS A
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160921
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN WITH THE STEPS ON DIAGNOSING AND REPAIRING VEHICLES THAT MAY HAVE UNWANTED GRADE BRAKING, REDUCED ENGINE POWER WITH NO DRIVER INFORMATION CENTER MESSAGES ¿ BR
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
20160921
118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN WITH THE STEPS ON DIAGNOSING AND REPAIRING VEHICLES THAT MAY HAVE UNWANTED GRADE BRAKING, REDUCED ENGINE POWER WITH NO DRIVER INFORMATION CENTER MESSAGES ¿ BR
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20160921
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN WITH THE STEPS ON DIAGNOSING AND REPAIRING VEHICLES THAT MAY HAVE UNWANTED GRADE BRAKING, REDUCED ENGINE POWER WITH NO DRIVER INFORMATION CENTER MESSAGES ¿ BR
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 050000 PARKING BRAKE
20160921
050000 PARKING BRAKE
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN WITH THE STEPS ON DIAGNOSING AND REPAIRING VEHICLES THAT MAY HAVE UNWANTED GRADE BRAKING, REDUCED ENGINE POWER WITH NO DRIVER INFORMATION CENTER MESSAGES ¿ BR
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 031000 SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES
20160921
031000 SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN WITH THE STEPS ON DIAGNOSING AND REPAIRING VEHICLES THAT MAY HAVE UNWANTED GRADE BRAKING, REDUCED ENGINE POWER WITH NO DRIVER INFORMATION CENTER MESSAGES ¿ BR
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160628
350000 EQUIPMENT
THIS INFORMATION BULLETIN PROVIDE INFORMATION ON A NEW WAY TO LOOK AT NOX SENSOR READINGS AND EXHAUST TEMPERATURE DURING A DPF REGENERATION OR A REDUCTANT FLUID QUALITY TEST.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063130 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)
20160628
063130 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)
THIS INFORMATION BULLETIN PROVIDE INFORMATION ON A NEW WAY TO LOOK AT NOX SENSOR READINGS AND EXHAUST TEMPERATURE DURING A DPF REGENERATION OR A REDUCTANT FLUID QUALITY TEST.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20150820
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
15667 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO CHECK AND ADJUST TRANSMISSION FLUID LEVELS ON THE VEHICLES LISTED ABOVE. THESE VEHICLES MAY EXPEL EXTRA TRANSMISSION FLUID OUT OF A VENT FITTING AND HOSE ON THE TOP OF T
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20150731
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
"15435B - SERVICE UPDATE (REVISED PART INFORMATION). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPLACE THE TORQUE CONVERTER ON CERTAIN 2015 MODEL YEAR CHEVROLET SILVERADO HD, GMC SIERRA HD AND GMC SIERRA DENALI HD VEHICLES EQUIPPED WIT
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 102000 POWER TRAIN:MANUAL TRANSMISSION
20150731
102000 POWER TRAIN:MANUAL TRANSMISSION
"15435B - SERVICE UPDATE (REVISED PART INFORMATION). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPLACE THE TORQUE CONVERTER ON CERTAIN 2015 MODEL YEAR CHEVROLET SILVERADO HD, GMC SIERRA HD AND GMC SIERRA DENALI HD VEHICLES EQUIPPED WIT
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150626
118000 ELECTRICAL SYSTEM: SOFTWARE
15038 - DEALER MESSAGE ONLY. SELECT 2015 VEHICLES WILL RECEIVE A SOFTWARE DOWNLOAD VIA ONSTAR® TO UPDATE THE SOFTWARE FOR THE ELECTRONIC CLIMATE CONTROL (ECC) SYSTEM. THE UPDATE WILL BE PERFORMED ON DEALER INVENTORY VEHICLES, WITH THE UPDA
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
20150202
015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
14608B - SERVICE UPDATE (REVISED SERVICE PROCEDURE). THE BULLETIN PROVIDES A FURTHER SERVICE PROCEDURE TO INSPECT VEHICLES AND REPLACE THE POWER STEERING COOLER ASSEMBLY AS NEEDED ON CERTAIN 2015 MODEL YEAR CHEVROLET SILVERADO 2500/3500 HD
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20150422
060000 ENGINE (PWS)
"15178 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO PERFORM A DRIVE AUDIT AND, IF NECESSARY, REPLACE THE REACTION/OUTPUT CARRIER ASSEMBLY AND ASSOCIATED PARTS ON CERTAIN 2015 MODEL YEAR CADILLAC ESCALADE, ESCALADE ESV;
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103300 POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL)
20150422
103300 POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL)
"15178 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO PERFORM A DRIVE AUDIT AND, IF NECESSARY, REPLACE THE REACTION/OUTPUT CARRIER ASSEMBLY AND ASSOCIATED PARTS ON CERTAIN 2015 MODEL YEAR CADILLAC ESCALADE, ESCALADE ESV;
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 090000 FUEL SYSTEM, OTHER
20160501
090000 FUEL SYSTEM, OTHER
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON VEHICLES DESIGNED TO OPERATE ON GASEOUS FUELS.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20160501
080000 FUEL SYSTEM, DIESEL
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON VEHICLES DESIGNED TO OPERATE ON GASEOUS FUELS.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20160501
070000 FUEL SYSTEM, GASOLINE
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON VEHICLES DESIGNED TO OPERATE ON GASEOUS FUELS.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162000 STRUCTURE:BODY
20160405
162000 STRUCTURE:BODY
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON DIAGNOSING THE CONCERN. VEHICLE'S SUNROOF OPERATION INTERMITTENT, BIND, NOISE, AUTO-REVERSE, AND/OR WATER LEAKS.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 134000 VISIBILITY:SUN ROOF ASSEMBLY
20160405
134000 VISIBILITY:SUN ROOF ASSEMBLY
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON DIAGNOSING THE CONCERN. VEHICLE'S SUNROOF OPERATION INTERMITTENT, BIND, NOISE, AUTO-REVERSE, AND/OR WATER LEAKS.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160405
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON DIAGNOSING THE CONCERN. VEHICLE'S SUNROOF OPERATION INTERMITTENT, BIND, NOISE, AUTO-REVERSE, AND/OR WATER LEAKS.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160623
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES INFORMATION ON A PROCEDURE FOR DIAGNOSING AND REPAIRING VIBRATIONS CAUSED BY THE WHEEL AND TIRE, AXLE COMPONENTS AND/OR PROPELLER SHAFTS.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 020000 SUSPENSION
20160623
020000 SUSPENSION
THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES INFORMATION ON A PROCEDURE FOR DIAGNOSING AND REPAIRING VIBRATIONS CAUSED BY THE WHEEL AND TIRE, AXLE COMPONENTS AND/OR PROPELLER SHAFTS.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
20160623
015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES INFORMATION ON A PROCEDURE FOR DIAGNOSING AND REPAIRING VIBRATIONS CAUSED BY THE WHEEL AND TIRE, AXLE COMPONENTS AND/OR PROPELLER SHAFTS.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160802
110000 ELECTRICAL SYSTEM
THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REMOVE THE TRANSPORT MODE ON MESSAGE DISPLAYED IN THE DIC DUE TO VEHICLES SHIPPED OVER LONG DISTANCES OUTSIDE THE U.S. AND CANADA.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160809
350000 EQUIPMENT
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION FOR IGNITION KEY, FOB, KEY TAGS AND KEY RINGS CONFIGURATION FOR VARIOUS VEHICLES AND APPLYING A QR CODE STICKER OR BARCODE STICKER TO THE FOB.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160809
110000 ELECTRICAL SYSTEM
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION FOR IGNITION KEY, FOB, KEY TAGS AND KEY RINGS CONFIGURATION FOR VARIOUS VEHICLES AND APPLYING A QR CODE STICKER OR BARCODE STICKER TO THE FOB.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20150127
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE A SERVICE ENGINE SOON WITH DIAGNOSTIC TROUBLE CODE P0300 AND AN ENGINE MISFIRE. TECHNICIAN WILL NEED TO INSPECT THE VALVE OPERATI
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160919
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE SPEEDOMETER INACCURATE READS 5 MPH WHEN TRAVELING 50 MPH. ENGINEERING IS WORKING TO DEVELOP A SOLUTION.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 180000 VEHICLE SPEED CONTROL
20160919
180000 VEHICLE SPEED CONTROL
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE SPEEDOMETER INACCURATE READS 5 MPH WHEN TRAVELING 50 MPH. ENGINEERING IS WORKING TO DEVELOP A SOLUTION.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160415
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
THIS WARRANTY ADMINISTRATION BULLETIN PROVIDES INFORMATION ON GM¿S POLICY ON PERFORMING GM COVERED VEHICLE SERVICES AND MAINTENANCE ON VEHICLES ORIGINATING/SOLD IN CANADA.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20160420
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
"THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO CONTACT ONSTAR FOR HARD MUTE REQUEST TO CORRECT A CUSTOMER CONCERN WHEN THE RADIO IS ON, IT DOES NOT MUTE ENOUGH WHEN THE ONSTAR® TURN-BY-TURN NAVIGATION DIRECTIONS ARE ANNOUNCED DUE TO CUSTO
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20160420
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
"THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO CONTACT ONSTAR FOR HARD MUTE REQUEST TO CORRECT A CUSTOMER CONCERN WHEN THE RADIO IS ON, IT DOES NOT MUTE ENOUGH WHEN THE ONSTAR® TURN-BY-TURN NAVIGATION DIRECTIONS ARE ANNOUNCED DUE TO CUSTO
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160422
350000 EQUIPMENT
THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPLACE THE PROPELLER SHAFT WITH A REVISED PART WHEN A BROKEN PROPELLER SHAFT OR U-JOINT IS FOUND.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160419
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO HELP THE DEALERSHIP TECHNICIANS PERFORM A PARASITIC DRAIN TEST FOR THE ONSTAR MODULE. WHEN PERFORMING BATTERY PARASITIC DRAIN TEST, THERE MAY BE SOME CONFUSION AS TO WHAT TH
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20160418
118000 ELECTRICAL SYSTEM: SOFTWARE
THIS INFORMATIONAL BULLETIN PROVIDES WARRANTY INFORMATION ON USING THE SERVICE PROGRAMMING SYSTEM (SPS) FOR PROGRAMMING CONTROL MODULES
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140301
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160803
350000 EQUIPMENT
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON GM DOES NOT APPROVE THE USE OF ¿CLIPPING¿ TO REPAIR COLLISION DAMAGE TO VEHICLES. GM HAS NOT TESTED OR VALIDATED A ¿CLIPPED VEHICLE¿ REPAIR; THEREFORE, GM CANNOT ENDORSE THIS TYPE OF REPAI
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160831
110000 ELECTRICAL SYSTEM
THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO CHECK THE CYLINDERS FOR DAMAGED PISTONS AND DETERMINE IF THE USE OF AFTERMARKET CALIBRATIONS OR PERFORMANCE PARTS MAY BE THE CAUSE.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20160628
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPLACE THE STATOR SHAFT SUPPORT TO CORRECT CUSTOMER CONCERN ON A DELAYED ENGAGEMENT WHEN THE TRANSMISSION IS SHIFTED FROM PARK TO REVERSE OR PARK TO DRIVE AFTER THE VEHICLE HAS BEEN SITTING W
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20141201
080000 FUEL SYSTEM, DIESEL
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150112
350000 EQUIPMENT
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE DIESEL OXIDATION CONVERTER PART RESTRICTION HAS ENDED. DEALER CAN NOW ORDER THE PARTS THROUGH THE REGULAR CUSTOMER CARE AND AFTERSALES PARTS PROCESS.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162000 STRUCTURE:BODY
20140401
162000 STRUCTURE:BODY
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160802
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON STEPS TO PERFORM TO DETERMINE IF THE CUSTOMER'S BATTERY DRAIN CONCERN IS BEING CAUSED BY A KNOWN CONCERN WITH BLUETOOTH CALL TRANSFER OPERATION WHEN EXITING THE VEHICLE. I
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20160419
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS FOR DIAGNOSING THE CONCERN. THE VEHICLE MAY BE UNABLE TO CONNECT TO ONSTAR USING THE WHITE, BLUE OR RED ONSTAR BUTTONS.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 111100 ELECTRICAL SYSTEM:BATTERY:CABLES
20141121
111100 ELECTRICAL SYSTEM:BATTERY:CABLES
14154 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO RELOCATE THE SEPARATE 250 AMP FUSE INTO THE PRE-FUSE ASSEMBLY ON TOP OF THE VEHICLE BATTERY ON CERTAIN VEHICLES EQUIPPED WITH A 220 AMP GENERATOR (RPO KW5). THESE VEHICL
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20170112
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
This Preliminary Information communication provides information to the technician that customers may inquire as to the availability of OnStar bluetooth on their vehicle. Technician should be advised that Vehicles with Regular Production Opt
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20170220
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicle that has no XM audio on certain channels but XM channel info is displayed. Technician will need to contact XM and deactivate and activate the mo
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 106200 POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT
20170221
106200 POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT
This Preliminary information communicates that a technician might find a vehicle with no power transmitted to the front axle in four wheel drive. If vehicle has regular production option NQF the technician finds that with vehicle in four wh
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20170213
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Technician will need to use Pico Oscilloscope Di
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20170220
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician the steps needed to diagnose and repair the vehicles that may have unwanted or phantom phone calls. Technician will need to determine what type of call the cu
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 010000 STEERING
20170220
010000 STEERING
This Preliminary Information communication provides information to the technician the steps needed to diagnose and repair the vehicles that may have unwanted or phantom phone calls. Technician will need to determine what type of call the cu
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20170104
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician on installing Regular Production Option Code 9L7 Up-fitter Auxiliary Switches. Technician will need to reference the latest version of General Motors Up-fitte
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 121000 EXTERIOR LIGHTING:HEADLIGHTS
20170104
121000 EXTERIOR LIGHTING:HEADLIGHTS
This Preliminary Information communication provides information to the technician about vehicles that have either the truck or the snowplow's headlights are flickering or inoperative. There may be a diagnostic trouble code B2575 and or a B2
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20170105
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician about vehicles that have a coolant loss and/or coolant odor after driving the vehicle. Technician will need to test the cooling system looking for leaks at th
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20170105
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that have a coolant loss and/or coolant odor after driving the vehicle. Technician will need to test the cooling system looking for leaks at th
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
20170109
118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have an intermittent "Check Trailer Wiring" or "Service Trailer Brake" message on the Driver Information
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 114000 ELECTRICAL SYSTEM:WIRING
20170109
114000 ELECTRICAL SYSTEM:WIRING
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have an intermittent "Check Trailer Wiring" or "Service Trailer Brake" message on the Driver Information
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20170109
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have an intermittent "Check Trailer Wiring" or "Service Trailer Brake" message on the Driver Information
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20170109
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician about removing the tinnerman push nuts when installing the accessory Accessory 22" Wheels Regular Production Option Code (SES, SEU, SEY, OR SEZ) or productio
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20170109
200000 WHEELS
This Preliminary Information communication provides information to the technician about removing the tinnerman push nuts when installing the accessory Accessory 22" Wheels Regular Production Option Code (SES, SEU, SEY, OR SEZ) or productio
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20170208
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician about vehicle that may have a front driver's or passenger's seat back may lean or be turned outward. Technician will need to remove the seat bottom tr
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 221200 SEATS:FRONT ASSEMBLY:RECLINER
20170208
221200 SEATS:FRONT ASSEMBLY:RECLINER
This Preliminary Information communication provides information to the technician about vehicle that may have a front driver's or passenger's seat back may lean or be turned outward. Technician will need to remove the seat bottom tr
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20170213
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp on or engine misfire, rough idle, extended crank, or crank no start in some cases. Technician will need
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20170112
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicles that have a message on the radio ?maximum number of phones are currently paired to the vehicle?. Dealer should advise the customer this is norm
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20170112
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have a message on the radio ?maximum number of phones are currently paired to the vehicle?. Dealer should advise the customer this is norm
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20170210
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20170111
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will need to ensure campaigns
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20170111
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will need to ensure campaigns
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20170214
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician about vehicles that may have a service 4 wheel drive message and the transfer case is stuck in neutral. Technician may find Diagnostic Trouble Code C0398 set
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20170214
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician about vehicles that may have a transfer case that will not shift out of 4 wheel drive low or takes a long time to shift out of 4 wheel drive low. SUB 15304 re
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20170220
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have an OnStar Turn-By-Turn Navigation the system that is inoperative. Technician verifies there are no Diagno
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 021000 SUSPENSION:FRONT
20170213
021000 SUSPENSION:FRONT
This Preliminary Information communication provides information to the technician on the steps to help diagnose and repair vehicles with a rattle, squeak, clunk, thump, or bump. If published Service Information diagnostics do not lead to a
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20170217
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician on the programming and activation of the OnStar system. For many 2008 and prior model year GM vehicles, the programming is performed using the Tech 2 and the
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
20140701
117000 DIGITAL INSTRUMENT PANEL
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
20140901
117000 DIGITAL INSTRUMENT PANEL
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20141101
350000 EQUIPMENT
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160427
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF BLACK SMOKE WHEN STARTING THE VEHICLE AFTER SITTING.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160427
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF BLACK SMOKE WHEN STARTING THE VEHICLE AFTER SITTING.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160629
350000 EQUIPMENT
THIS INFORMATIONAL BULLETIN PROVIDES GUIDANCE TO GM DEALERS WHEN USING GM APPROVED TIRE FORCE VARIATION MEASUREMENT EQUIPMENT.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20160629
190000 TIRES
THIS INFORMATIONAL BULLETIN PROVIDES GUIDANCE TO GM DEALERS WHEN USING GM APPROVED TIRE FORCE VARIATION MEASUREMENT EQUIPMENT.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20140425
030000 BRAKES (PWS)
This Preliminary Information communication provides information to the technician that a customer may request the factory Integrated Trailer Brake Control be bypassed and their aftermarket trailer brake controller be installed instead. Tech
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140425
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician that a customer may request the factory Integrated Trailer Brake Control be bypassed and their aftermarket trailer brake controller be installed instead. Tech
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 210000 TRAILER HITCHES
20140425
210000 TRAILER HITCHES
This Preliminary Information communication provides information to the technician that a customer may request the factory Integrated Trailer Brake Control be bypassed and their aftermarket trailer brake controller be installed instead. Tech
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 046100 SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE
20140425
046100 SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE
This Preliminary Information communication provides information to the technician that a customer may request the factory Integrated Trailer Brake Control be bypassed and their aftermarket trailer brake controller be installed instead. Tech
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20140430
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician how to diagnose and repair a vehicles with an engine that runs with an intermittent crank no start with a Diagnostic Trouble Code P0011 or P00C6 current or hi
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20140305
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicles that has no XM audio on certain channels but XM channel info is displayed. Technician will need to contact XM and deactivate and activate the m
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20140324
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that have an oil leak shortly after a cold start when extremely low ambient temperatures are present. Technician will need to clean the area of
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20140324
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication advises the technician that some vehicles may have a radio display that is covered when the radio station favorites list is maximized. This is a normal operating characteristic and no repair attemp
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20140326
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicles that may have a the AM or FM audio volume changes, mutes, echoes, cuts in and out, repeats broadcast content, or skips intermittently. Advise t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 210000 TRAILER HITCHES
20140327
210000 TRAILER HITCHES
This Preliminary Information communication provides information to the technician about customers that may request the factory Integrated Trailer Brake Controller Regular Production Option Code (JL1) be installed on their Full-Size Pickup o
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20140924
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Only replace the roller rocker that is
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20140304
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have an OnStar Turn-By-Turn Navigation the system that is inoperative. Technician verifies there are no Diagno
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20140304
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have an OnStar Turn-By-Turn Navigation the system that is inoperative. Technician verifies there are no Diagno
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20140304
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician about a customer?s request to install OnStar Bluetooth. Dealer should be advised at this time, there are no provisions to add this option to vehicles that wer
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20140305
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
This Preliminary Information communication provides information to the technician about vehicles that have a frequent "off route" messages while following Turn by Turn route. Technicians will need to remove power from the Vehicle Communicat
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140305
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have a frequent "off route" messages while following Turn by Turn route. Technicians will need to remove power from the Vehicle Communicat
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20140305
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicles that when a Canadian customer may comment that when they travel to the United States, they are unable to connect to OnStar or use hands free ca
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20140307
060000 ENGINE (PWS)
This Preliminary Information communication advises the technician that the 2010 through 2015 6.6L Duramax Diesel Engine Part number 12638502 has been placed on a parts restriction through General Motors Product Quality Center. Dealer will n
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20161209
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (Base Warranty Coverage). For vehic
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20161219
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information on Inappropriate Warranty Claims Submitted for Damaged Radios and IPCs
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20161220
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information on Clean Exhaust Filter See Owners Manual Now or Cleaning Exhaust Filter Keep Driving Until Message is Cleared Message Displayed on DIC, DTC P2463 May Be Set.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20161220
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This informational bulletin provides information on Clean Exhaust Filter See Owners Manual Now or Cleaning Exhaust Filter Keep Driving Until Message is Cleared Message Displayed on DIC, DTC P2463 May Be Set.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20161220
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This informational bulletin provides information on Diesel Exhaust Fluid (DEF) and the proper use of the DEF system.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 101000 POWER TRAIN:CLUTCH ASSEMBLY
20161206
101000 POWER TRAIN:CLUTCH ASSEMBLY
This technical bulletin provides a procedure on how to test and perform a clutch learn procedure to correct delayed clutch engagement.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20161214
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information for the (GWM) and (WPC) on parts return program.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 121000 EXTERIOR LIGHTING:HEADLIGHTS
20161201
121000 EXTERIOR LIGHTING:HEADLIGHTS
This Preliminary Information communication provides information to the technician of the snow plow headlamps inoperative after switching from the factory headlamps to the snowplow headlamps. There may be a diagnostic trouble code B2575 and
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20161201
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about the Upfitters questions about installing aftermarket electrical accessories. Dealer should reference the latest version of General Motors Upfitter Integ
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20161207
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information for dealers/technicians on when and how to submit a field product report.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140708
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
20140404
092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
This Preliminary Information communication provides information to the technician about vehicles that have an oil leak shortly after a cold start when extremely low ambient temperatures are present. Technician will need to clean the area of
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063140 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
20140404
063140 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
This Preliminary Information communication provides information to the technician about vehicle that may have black smoke on a cold start. A dual-pulse injection strategy is utilized during engine cold start to reduce the time required to b
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 160000 STRUCTURE
20140407
160000 STRUCTURE
This Preliminary Information communication advises the technician vehicle equipped with Regular Production Option Code UY2 the location of the 5th wheel harness was relocated. Starting with the 2015 model year, the location has changed to t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140407
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication advises the technician on the location of the blunt cut wires for the roof beacon light. Technician can find the wires located directly above the overhead roof console.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 114000 ELECTRICAL SYSTEM:WIRING
20140407
114000 ELECTRICAL SYSTEM:WIRING
This Preliminary Information communication advises the technician on the location of the blunt cut wires for the roof beacon light. Technician can find the wires located directly above the overhead roof console.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 160000 STRUCTURE
20140408
160000 STRUCTURE
This Preliminary Information communication provides information to the technician about vehicles that may have a whistle noise in the vehicle from the driver or passenger side. Technician will need to inspect for voids in the body sealer on
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20140408
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General Motor
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 017300 STEERING:LINKAGES:ARM:IDLER AND ATTACHMENT
20161212
017300 STEERING:LINKAGES:ARM:IDLER AND ATTACHMENT
This Preliminary Information communication provides information to the technician on vehicles that may have an intermittent high idle. If a technician has duplicated, or the customer description aligns with the speeds mentioned in the idle
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20161212
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a no crank or a start and then immediate stall, Service Engine Soon Malfunction Indicator lamp may not be on
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 114000 ELECTRICAL SYSTEM:WIRING
20161212
114000 ELECTRICAL SYSTEM:WIRING
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a no crank or a start and then immediate stall, Service Engine Soon Malfunction Indicator lamp may not be on
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20161212
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicles that have installed an aftermarket bed cap or topper may question where they can wire in the center high mounted stop light for the cap or topp
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140417
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some accessories. Technician can also contact Partect for assista
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140417
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some accessories. Technician can also contact Partect for assista
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20161212
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D-37 history in the Vehicle Communication Interface Module or telematics communication interface contro
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20161205
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin provide policy information for GM dealer empowerment program and goodwill procedures.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20161214
200000 WHEELS
This Preliminary Information communication provides information to the technician about vehicles that have a creak, click, pop, and or crack type noise from the front suspension or front frame area while making tight turns. Technician will
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 160000 STRUCTURE
20161214
160000 STRUCTURE
This Preliminary Information communication provides information to the technician about vehicles that have a creak, click, pop, and or crack type noise from the front suspension or front frame area while making tight turns. Technician will
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 020000 SUSPENSION
20161214
020000 SUSPENSION
This Preliminary Information communication provides information to the technician about vehicles that have a creak, click, pop, and or crack type noise from the front suspension or front frame area while making tight turns. Technician will
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 280000 BACK OVER PREVENTION
20161214
280000 BACK OVER PREVENTION
This Preliminary Information communication provides information to the technician about vehicles that have that may have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnos
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 270000 LANE DEPARTURE
20161214
270000 LANE DEPARTURE
This Preliminary Information communication provides information to the technician about vehicles that have that may have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnos
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20161220
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that the engine may run hot with the snow plow installed. Do not exceed 64 kilometers per hour / 40 miles per hour with a snow plow mounted to
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
20161221
103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
This Preliminary Information communication provides information to the technician on the step to diagnose and repair the vehicles that may have a shake or shudder during light throttle acceleration, between 30 and 65 miles per hour steady s
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20161221
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This Preliminary Information communication provides information to the technician on the step to diagnose and repair the vehicles that may have a shake or shudder during light throttle acceleration, between 30 and 65 miles per hour steady s
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
20161221
117000 DIGITAL INSTRUMENT PANEL
This Preliminary Information communication provides information to the technician about vehicles that may have a diagnostic trouble code U0159 set in the instrument panel cluster and /or the body control module. For vehicles equipped with U
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20161221
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have a diagnostic trouble code U0159 set in the instrument panel cluster and /or the body control module. For vehicles equipped with U
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20161223
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that have a rough idle and/or momentary lack of power after cold starting the engine and immediately placing the transmission in gear. Technici
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20161223
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician about vehicles that have a rough idle and/or momentary lack of power after cold starting the engine and immediately placing the transmission in gear. Technici
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 021300 SUSPENSION:FRONT:SHOCK ABSORBER
20161209
021300 SUSPENSION:FRONT:SHOCK ABSORBER
This informational bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140418
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehic
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140418
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehic
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140418
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have the outgoing end of a Bluetooth call may have static that lasts for a short period of time when beginning a Bluetooth call, or when t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 114000 ELECTRICAL SYSTEM:WIRING
20140422
114000 ELECTRICAL SYSTEM:WIRING
This Preliminary Information communication provides information to the technician about vehicles that may have a low coolant light and/or Driver Information Center message may come on with the coolant level at the correct level. Technician
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20140422
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that may have a low coolant light and/or Driver Information Center message may come on with the coolant level at the correct level. Technician
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20140422
060000 ENGINE (PWS)
This Preliminary Information communication advises the technician that the 2010 through 2015 6.6L Duramax Diesel Engine Fuel Injection Pump Part numbers 12645102, 12658095 and 12661059 will be placed on a parts restriction through the Gener
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140422
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have the outgoing end of a Bluetooth call may have static that lasts for a short period of time when beginning a Bluetooth call, or when t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140425
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician about vehicles that have a wind whistle noise from the front end while driving at highway speeds. Technician will need to apply tape to the hood and grill are
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 284000 BACK OVER PREVENTION: CAMERA SYSTEM
20140425
284000 BACK OVER PREVENTION: CAMERA SYSTEM
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have intermittent and hard to duplicate Rear Camera blank, distorted, or fuzzy. Also no radio, OnStar, o
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20140425
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have intermittent and hard to duplicate Rear Camera blank, distorted, or fuzzy. Also no radio, OnStar, o
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20161223
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Code
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20161223
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Code
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20160329
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
This preliminary informational bulletin provides information on GM is implementing a new service strategy that uses a set of universal coaxial repair kits to service vehicles. This only applies to cable used for high frequency signals, such
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20160330
200000 WHEELS
This informational bulletin provides information on chemical staining, pitting, and corrosion on wheels and the proper cleaners to use to fix the conditions due to multiple causes.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140212
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0442. Technician will need to review T
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20140212
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0442. Technician will need to review T
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 030000 SERVICE BRAKES, HYDRAULIC
20140212
030000 SERVICE BRAKES, HYDRAULIC
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0442. Technician will need to review T
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER
20140214
353600 EQUIPMENT:AIR CONDITIONER
This Preliminary Information communication provides information to the technician about vehicles that the blower motor may be noisy or vibrate when running. This concern will only occur when the temperatures is below 32 degrees Fahrenheit a
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20140214
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that the blower motor may be noisy or vibrate when running. This concern will only occur when the temperatures is below 32 degrees Fahrenheit a
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20140226
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehic
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140226
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehic
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
20140226
118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
This Preliminary Information communication provides information to the technician about customers that may request the factory Integrated Trailer Brake Controller Regular Production Option Code (JL1) be installed on their Full-Size Pickup o
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20140221
060000 ENGINE (PWS)
This Preliminary Information communication advises the technician that the 2015 Chevrolet Silverado and 2015 GMC Sierra equipped with the 6.6L Diesel Engine Control Module part number 12658036 will be placed on a parts restriction through t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140221
110000 ELECTRICAL SYSTEM
This Preliminary Information communication advises the technician that the 2015 Chevrolet Silverado and 2015 GMC Sierra equipped with the 6.6L Diesel Engine Control Module part number 12658036 will be placed on a parts restriction through t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 351200 EQUIPMENT:RECREATIONAL VEHICLE:LPG TANK ASSEMBLY
20140327
351200 EQUIPMENT:RECREATIONAL VEHICLE:LPG TANK ASSEMBLY
This Preliminary Information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. Dealer should communicate to the customer this condition is a normal operating
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20140327
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. Dealer should communicate to the customer this condition is a normal operating
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20140331
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician how to diagnose and repair vehicles with an engine that runs with an intermittent crank no start with a Diagnostic Trouble Code P0011 or P00C6 current or hist
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140331
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician how to diagnose and repair vehicles with an engine that runs with an intermittent crank no start with a Diagnostic Trouble Code P0011 or P00C6 current or hist
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20140331
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician how to diagnose and repair vehicles with an engine that runs with an intermittent crank no start with a Diagnostic Trouble Code P0011 or P00C6 current or hist
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20140204
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that may have a cold engine tick noise for 50 seconds at start up. Technician determines if the tick noise is possibly coming from the exhaust
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20140204
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that have an engine extended or long crank time during ambient air temps of ?18° Celsius (0° Fahrenheit) or colder when using E85 fuel. Technic
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20140204
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician about vehicles that have an engine extended or long crank time during ambient air temps of ?18° Celsius (0° Fahrenheit) or colder when using E85 fuel. Technic
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20140204
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that have extended or long crank time during cold ambient air temperatures. Direct Injection systems run at higher pressures, and the mechanica
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER
20140204
353600 EQUIPMENT:AIR CONDITIONER
This Preliminary Information communication provides information to the technician about vehicles that have extended or long crank time during cold ambient air temperatures. Direct Injection systems run at higher pressures, and the mechanica
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20140225
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication advises the technician that when replacing the camshaft part number 12626660. Technician will need to ensure that the date code and the finish of the camshaft. If the cam is discolored or has chatt
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140225
110000 ELECTRICAL SYSTEM
This Preliminary Information communication advises the technician that when replacing the camshaft part number 12626660. Technician will need to ensure that the date code and the finish of the camshaft. If the cam is discolored or has chatt
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 116000 ELECTRICAL SYSTEM:IGNITION
20140211
116000 ELECTRICAL SYSTEM:IGNITION
This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140211
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 010000 STEERING
20140211
010000 STEERING
This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER
20140211
353600 EQUIPMENT:AIR CONDITIONER
This Preliminary Information communication provides information to the technician about systems operate during a remote vehicle start event. Dual Zone Auto Regular Production Option Code (CJ2) Heater-Vent-Air Conditioning settings the Heate
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140211
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about systems operate during a remote vehicle start event. Dual Zone Auto Regular Production Option Code (CJ2) Heater-Vent-Air Conditioning settings the Heate
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140121
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code C0569 that will not clear. Technician should be advised if there are any issues with the rotational positio
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20140121
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code C0569 that will not clear. Technician should be advised if there are any issues with the rotational positio
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 052000 PARKING BRAKE:DRIVELINE
20140121
052000 PARKING BRAKE:DRIVELINE
This Preliminary Information communication provides information to the technician about vehicles that a driveline noise or vibration at various speeds and operating conditions. Technician should be advised that the vehicle should always be
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20140226
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician about vehicles that have the OnStar system does not respond properly to some numbers and/or voice commands. Dealer should direct the customer to review the op
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160323
350000 EQUIPMENT
This informational bulletin provides information on Clean Exhaust Filter See Owners Manual Now or Cleaning Exhaust Filter Keep Driving Until Message is Cleared Message Displayed on DIC, DTC P2463 May Be Set
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
20160302
117000 DIGITAL INSTRUMENT PANEL
This informational bulletin provides information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160323
060000 ENGINE (PWS)
This informational bulletin provides information on Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2® or GDS 2 (U.S. and Canada)
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160302
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information on New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles and Generating Higher CSi Scores
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20140808
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some accessories. Technician can also contact Partect for assista
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160324
110000 ELECTRICAL SYSTEM
This preliminary informational bulletin provides information on GM Accessory Remote start not working with onstars remotelink phone applications
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
20160303
117000 DIGITAL INSTRUMENT PANEL
This technical bulletin provides a procedure on how to take the vehicles out of transport mode for vehicles with the condition of Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 113000 ELECTRICAL SYSTEM:STARTER ASSEMBLY
20160307
113000 ELECTRICAL SYSTEM:STARTER ASSEMBLY
This informational bulletin provides information on vehicles may rock or move slightly forward or rearward while in Park at start up after cold soak and that this is considered a normal conditon and no repairs are necessary
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160309
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This engineering informational bulletin is requesting information from th field on vehicles that have the condition of a vehicle crank and no start with DTC P0011 and or P00C6 set
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
20160303
117000 DIGITAL INSTRUMENT PANEL
This informational bulletin provides information on If the radar does not see any vehicles, structures, or objects for 15-25 minutes of driving, the system may think its blocked and display the ?Side Object Detection System Disabled? messag
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20160304
100000 POWER TRAIN
This informational bulletin provides information on transmission adaptive functions and correcting low mileage harsh shifts by completing a transmission service fast learn
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 135200 VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
20160314
135200 VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
This technical bulletin provides a procedure to relearn the power folding mirriors and road test to correct a conditon of power fold away mirriors glass shakes or flutters at normal driving speeds
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160301
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty informational bulletin provides a list of all the required operating procedures and explains them out to what is acceptable and not.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20140730
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20140730
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160310
350000 EQUIPMENT
This informational bulletin provides information on Original Equipment Batteries Part Number and ACDelco Replacement Battery Approved Warranty Part Numbers
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20160310
111000 ELECTRICAL SYSTEM:BATTERY
This informational bulletin provides information on Original Equipment Batteries Part Number and ACDelco Replacement Battery Approved Warranty Part Numbers
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 030000 SERVICE BRAKES, HYDRAULIC
20160311
030000 SERVICE BRAKES, HYDRAULIC
This preliminary informational bulletin provides a procedure on Adding Adhesive Pad To The Right And Left Rear Corner Pads to correct a conditon of Accessory Tri-Fold Tonneau Cover Prevents Endgate/Tailgate From Closing
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160302
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information on how to properly maintain vehicles in the dealer inventory
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20140730
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicles that have a message on the radio "maximum number of phones are currently paired to the vehicle". Dealer should advise the customer this is norm
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20140730
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about vehicles that have a message on the radio "maximum number of phones are currently paired to the vehicle". Dealer should advise the customer this is norm
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20140731
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicle that has no XM audio on certain channels but XM channel info is displayed. Technician will need to contact XM and deactivate and activate the mo
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160314
350000 EQUIPMENT
This warranty administration bulletin provides information on Courtesy Transportation and Roadside Assistance Programs
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160302
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information on Battery Testing and Warranty Replacement Requirements (North America ONLY)
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160315
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information on what is needed to be prepared for TAC, caller preparedness and checklists and contacting U.S. technical Assistance and the use of strategy based diagnostics
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160315
060000 ENGINE (PWS)
This informational bulletin provides information on what some possibile causes coud be contributing to various engine noises during cold start and warm engine operation
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 101000 POWER TRAIN:CLUTCH ASSEMBLY
20160318
101000 POWER TRAIN:CLUTCH ASSEMBLY
This preliminary informational bulletin provides a procedure on the process used to test for a snap or clunk on specific clutch plates to correct a condition of a snap, pop, click, tick or clunk noise on a launch due to clearance between C1
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140201
350000 EQUIPMENT
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140301
350000 EQUIPMENT
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160401
060000 ENGINE (PWS)
CONDITION Certain 2010-2016 model year Chevrolet Express, GMC Savana, 2011-2013 model year Chevrolet Silverado HD, 2015-2016 model year Chevrolet Silverado HD, 2011-2012 model year GMC Sierra HD, 2015 model year GMC Sierra HD vehicles
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20160401
118000 ELECTRICAL SYSTEM: SOFTWARE
CONDITION Certain 2010-2016 model year Chevrolet Express, GMC Savana, 2011-2013 model year Chevrolet Silverado HD, 2015-2016 model year Chevrolet Silverado HD, 2011-2012 model year GMC Sierra HD, 2015 model year GMC Sierra HD vehicles
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20140902
118000 ELECTRICAL SYSTEM: SOFTWARE
14126B - SERVICE UPDATE (REVISED PROGRAMMING INFORMATION). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPROGRAM THE INSTRUMENT PANEL CLUSTER ON CERTAIN VEHICLES. THESE VEHICLES MAY HAVE AN ODOMETER READING AT ¿PEEK IN¿ (I.E. DRIVER INFO
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
20140902
117000 DIGITAL INSTRUMENT PANEL
14126B - SERVICE UPDATE (REVISED PROGRAMMING INFORMATION). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPROGRAM THE INSTRUMENT PANEL CLUSTER ON CERTAIN VEHICLES. THESE VEHICLES MAY HAVE AN ODOMETER READING AT ¿PEEK IN¿ (I.E. DRIVER INFO
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20140902
111000 ELECTRICAL SYSTEM:BATTERY
14126B - SERVICE UPDATE (REVISED PROGRAMMING INFORMATION). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPROGRAM THE INSTRUMENT PANEL CLUSTER ON CERTAIN VEHICLES. THESE VEHICLES MAY HAVE AN ODOMETER READING AT ¿PEEK IN¿ (I.E. DRIVER INFO
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 132000 VISIBILITY:GLASS, SIDE/REAR
20160412
132000 VISIBILITY:GLASS, SIDE/REAR
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON A NORMAL CONDITION ON TEMPERED GLASS OF SPOTS SHOWING ON THE REAR AND SIDE WINDOWS WHEN THE VEHICLE IS IN THE SUNLIGHT.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20150123
356000 EQUIPMENT ADAPTIVE
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE DRIVE MOTOR GENERATOR CONTROL MODULE AND ACCESSORY POWER MODULE ARE BEING PLACED ON RESTRICTION THROUGH THE GENERAL MOTORS TECHNICAL ASSISTANCE CENTER. DEALER WILL N
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150123
350000 EQUIPMENT
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE DRIVE MOTOR GENERATOR CONTROL MODULE AND ACCESSORY POWER MODULE ARE BEING PLACED ON RESTRICTION THROUGH THE GENERAL MOTORS TECHNICAL ASSISTANCE CENTER. DEALER WILL N
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150123
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE DRIVE MOTOR GENERATOR CONTROL MODULE AND ACCESSORY POWER MODULE ARE BEING PLACED ON RESTRICTION THROUGH THE GENERAL MOTORS TECHNICAL ASSISTANCE CENTER. DEALER WILL N
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 012000 STEERING:COLUMN
20160130
012000 STEERING:COLUMN
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON HOW TO DIAGNOSE AND REPAIR VEHICLES THAT MAY HAVE A GRIND, POP, SHUDDER OR BIND FEELING/NOISE IN THE STEERING COLUMN WHEN TURNING LEFT OR RIGHT. TECHNICIAN
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150114
350000 EQUIPMENT
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON HOW THE RADIO DISPLAY GETS THE AIR AMBIENT TEMPERATURE. ON 1500 SERIES TRUCKS AND ALL SPORT UTILITY VEHICLE WITH REGULAR PRODUCTION OPTION CODE IO3 RADIO T
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 081100 FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY
20160330
081100 FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY
This technical bulletin provides a procedure to replace the fuel tank to correct a condition of the fuel tank being hard to fill due to a mold flashing issue within the tank.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20170224
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to help the dealership technicians perform a parasitic drain test for the OnStar module. When performing battery parasitic drain test, there may be some confusion as to what th
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20170228
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20170222
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20160331
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will check Global Warranty Ma
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 354000 EQUIPMENT:MECHANICAL
20150327
354000 EQUIPMENT:MECHANICAL
This preliminary informational bulletin provides repair information for a customer concern on a snap, pop, click, tick or clunk noise, typically on a launch after a stop.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162200 STRUCTURE:BODY:BUMPERS
20160302
162200 STRUCTURE:BODY:BUMPERS
This Preliminary Information communication advises the technician vehicle equipped with Regular Production Option Code UY2 the location of the 5th wheel harness was relocated. Starting with the 2015 model year, the location has changed to t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 161000 STRUCTURE:FRAME AND MEMBERS
20160302
161000 STRUCTURE:FRAME AND MEMBERS
This Preliminary Information communication advises the technician vehicle equipped with Regular Production Option Code UY2 the location of the 5th wheel harness was relocated. Starting with the 2015 model year, the location has changed to t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 114000 ELECTRICAL SYSTEM:WIRING
20160302
114000 ELECTRICAL SYSTEM:WIRING
This Preliminary Information communication advises the technician vehicle equipped with Regular Production Option Code UY2 the location of the 5th wheel harness was relocated. Starting with the 2015 model year, the location has changed to t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160302
060000 ENGINE (PWS)
This Preliminary Information communication advises the technician that generation 5 engines with Regular Production Option Code L83, L86, or LV3 may have an oil consumption concern were one quart in 2000 miles is being used. Technician will
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20160303
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This Preliminary Information communication advises the technician that vehicles with engine Regular Production Option Code LGH or LML may have an Exhaust Fluid Quality Poor message displayed on the Driver Information Center. Technician will
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
20160303
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
This Preliminary Information communication advises the technician that vehicles with engine Regular Production Option Code LGH or LML may have an Exhaust Fluid Quality Poor message displayed on the Driver Information Center. Technician will
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162600 STRUCTURE:BODY:HATCHBACK/LIFTGATE
20160303
162600 STRUCTURE:BODY:HATCHBACK/LIFTGATE
This Preliminary Information communication advises the technician some tailgates may make contact with the bed with or without factory spray in bed liner. Engineering has released an updated tailgate to correct this concern.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160304
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician how to diagnose and repair a vehicle with an engine that runs with an intermittent crank no start with a Diagnostic Trouble Code P0011 or P00C6 current or his
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160304
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician how to diagnose and repair a vehicle with an engine that runs with an intermittent crank no start with a Diagnostic Trouble Code P0011 or P00C6 current or his
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150310
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This preliminary informational bulletin provides diagnostic tips for a customer concern of Malfunction Indicator Lamp (MIL) intermittently illuminated, and technicians finding DTCs P013B, P013D, P167E, P0171 or P0174 set.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063140 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
20160304
063140 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
This Preliminary Information communication provides information to the technician about gasoline powered cars, mid-size trucks, light duty trucks, and heavy duty trucks with premature catalytic converter failures. It is recommended to inspe
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 180000 VEHICLE SPEED CONTROL
20160308
180000 VEHICLE SPEED CONTROL
This Preliminary Information communication provides information to the technician a vehicle may have a shake or shudder during light throttle acceleration, between 30 and 65 mph steady driving. Technician will drive the vehicle while monito
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
20160308
103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
This Preliminary Information communication provides information to the technician a vehicle may have a shake or shudder during light throttle acceleration, between 30 and 65 mph steady driving. Technician will drive the vehicle while monito
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20160308
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication advises the technician after the OnStar Canada upgrade the OnStar Vehicle Diagnostic Email report is inoperative. Please communicate to the customer that we apologize for this inconvenience and tha
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160310
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician the steps to diagnose and repair the concern of the display is showing 32° F (0° C) after a battery or reprogramming a module. The outside temperature will be
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160310
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician the steps to diagnose and repair the concern of the display is showing 32° F (0° C) after a battery or reprogramming a module. The outside temperature will be
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150323
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This preliminary informational bulletin provides repair information for a customer concern of Malfunction Indicator Lamp (MIL) illuminated with technician finding DTCs P24C4, P2493, P2495 and P06A3 present.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160316
060000 ENGINE (PWS)
This Preliminary Information communication advises the technician that generation 5 engines with Regular Production Option Code L83, L86, or LV3 may have an oil consumption concern were one quart in 2000 miles is being used. Dealer will con
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160316
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication advises the technician that generation 5 engines with Regular Production Option Code L83, L86, or LV3 may have an oil consumption concern were one quart in 2000 miles is being used. Dealer will con
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20160316
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician to help diagnose vehicles that may have a radio inoperative. This concern will last through multiple ignition cycles and is not intermittent. If Service Infor
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160316
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician to help diagnose vehicles that may have a radio inoperative. This concern will last through multiple ignition cycles and is not intermittent. If Service Infor
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160318
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicles equipped with a manual Heater-Vent-Air Conditioning Regular Production Option Code C67 with the concern of after turning the A/C compressor off
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20170428
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication advises the technician this vibration or growl noise can be difficult to diagnose and using the Pico Scope is recommended for diagnosing this concern. Customers has vibration or growl noise between
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 020000 SUSPENSION
20160321
020000 SUSPENSION
This Preliminary Information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160321
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages ? Br
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160321
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages ? Br
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 031000 SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES
20160321
031000 SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES
This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages ? Br
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160321
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a no crank or a start and then immediate stall, Service Engine Soon Malfunction Indicator lamp may not be on
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160321
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a no crank or a start and then immediate stall, Service Engine Soon Malfunction Indicator lamp may not be on
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20160322
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication advises the technician that some vehicles may have a radio display that is covered when the radio station favorites list is maximized. This is a normal operating characteristic and no repair attemp
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20160322
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication advises the technician that some vehicles intermittently the favorites saved from a USB drive or SD card are grayed out and not selectable. Please communicate to the customer that we apologize for
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 354000 EQUIPMENT:MECHANICAL
20160913
354000 EQUIPMENT:MECHANICAL
This engineering informational bulletin is ending the need of information from the field on vehicles with the condition of a rattle noise from the second row seat.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20160324
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a click, rattle or a squeak nose coming from the dash. Technician will use Service Information to locate the
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160329
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician about the multiple alternative gaseous fuel vehicles General Motors offers. Chevrolet Express and GMC Savana vans 2011 through 2016 offered a dedicated Compre
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20160329
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician about the multiple alternative gaseous fuel vehicles General Motors offers. Chevrolet Express and GMC Savana vans 2011 through 2016 offered a dedicated Compre
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160930
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Warranty Admin bulletin provides retail and wholesale service personnel with the policies/procedures and the warranty transaction submission procedures that support the Personal Property Damage process.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20160916
118000 ELECTRICAL SYSTEM: SOFTWARE
This informational bulletin explains the programming method quick reference guide for the IPC Odometer.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20161003
060000 ENGINE (PWS)
This Preliminary Information communication advises the technician that the parts restriction has ended on the 6.6L Duramax engine Regular Production Option Code (LML/LGH) part number 12638502. Dealer can now order parts through the normal C
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150504
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician for a reduced power message, steering assist, engine stall or the instrument panel, radio, and or Heater-Vent-Air Conditioning go blank with multiple diagnost
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 045200 SERVICE BRAKES, AIR:DISC:PADS
20150505
045200 SERVICE BRAKES, AIR:DISC:PADS
This Preliminary Information communication provides information to the technician on the steps needed to diagnose and repair vehicles that may have uneven brake pad wear. Technician will need to contact General Motors Technical Assistance C
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20150506
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicles that may have a blank radio display. Technician may find a Diagnostic Trouble Code U150F stored in the Radio / Heater-Vent-Air Conditioning con
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 220000 SEATS
20150507
220000 SEATS
This Preliminary Information communication provides information to the technician for vehicles that exhibit a driver?s power memory seat and power adjustable pedals inoperative. Look for poor terminal tension at the left instrument panel fu
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150507
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician for vehicles that exhibit a driver?s power memory seat and power adjustable pedals inoperative. Look for poor terminal tension at the left instrument panel fu
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 220000 SEATS
20150507
220000 SEATS
This Preliminary Information communication advises the technician that some vehicles the haptic seat motors can be felt in the seat. Technician will access both haptic seat motors and rotate the motors flat, and then reinstall them back int
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20150507
060000 ENGINE (PWS)
This Preliminary Information communication advises the technician to check for an engine build code of K and the dates between 15005 and 15117, the customer concern is an engine oil leak at the oil filter location of the oil pan. A loose o
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
20150508
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
This Preliminary Information communication provides additional information to the technician when replacing the Duramax Diesel head gasket. This is a supplement to procedure found in Service Information. The left and right cylinder head gas
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20150508
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician about vehicles that have paint peeling from the anti-chip area. Technician should test another panel on a clean surface above room temperature. Technician wil
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150508
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician of the snow plow headlamps inoperative after switching from the factory headlamps to the snowplow headlamps. There may be a diagnostic trouble code B2575 and
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150508
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician on how to tell vehicles built with text messaging and vehicles that are not. The text messaging feature was not available at the start of production on the s
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150513
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician when the customer complaint on a noise from the transmission when the engine starts. The noise may be a clunk with a bump sensation. This condition may be cau
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20150430
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This Preliminary Information communication advises the technician that the 8L90 8 Speed Automatic Transmission is on exchange through General Motors Product Quality Center. Dealer will need to contact the General Motors Product Quality Cent
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150501
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician for a vehicle setting both a P2635 and P018B diagnostic trouble codes. The following steps may help to determine if this is caused by a fuel pressure sensor n
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20150501
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician for vehicles with the radio inoperative. The technician may find no communication with the radio and a diagnostic trouble code U0184 set in other modules. T
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 020000 SUSPENSION
20150501
020000 SUSPENSION
This Preliminary Information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20161010
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication advises the technician that the customer may experience a 2-3 slip or flare after the vehicle has been sitting for a period of time. Technician can update the Transmission Control Module if working
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20161010
111000 ELECTRICAL SYSTEM:BATTERY
This Preliminary Information communication provides information to the technician the steps to diagnose and repair the concern of the display is showing 32° F (0° C) after a battery or reprogramming a module. The outside temperature will be
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150513
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician on how to tell the difference between the integrated center stack, the radio, the human machine interface, and the vehicle communication interface module. The
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150514
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication advises the technician to insure that global diagnostic service 2 diagnostic packages are up to date prior to learning the steering angle sensor for a diagnostic trouble code C710 symptom code 71 s
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160927
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty nonadministrative bulletin provides information on the proper use of the labor op 0600014.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20161017
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that the voice recognition is inoperative. Technician will need to toggle through all languages then back to the desired language.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
20161019
103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
This Preliminary Information communication provides information to the technician on the step to diagnose and repair the vehicles that may have a shake or shudder during light throttle acceleration, between 30 and 65 mph steady state drivin
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20161019
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician about vehicles with various Heater-Vent-Air Conditioning blower mode or temperature issues. Technician will need to reprogram the Heater-Vent-Air Conditioning
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20161020
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician about vehicles that may have a service engine soon malfunction indicator lamp, antilock braking system malfunction indicator lamp, service suspension system m
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150514
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication advises the technician to check the oil pan if there is a Service Engine Soon light on with a diagnostic trouble code of P0521 or P06DD. Technician is to remove the oil filter and look for a cast
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150521
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician on how the radio display gets the air ambient temperature. On 1500 series trucks and all sport utility vehicle with regular production option code IO3 radio t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150522
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician for a Service Engine Soon light with a Diagnostic Trouble code P0300 set. There may be a rough running engine associated with this concern. If service informa
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20150527
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that the blower motor may be noisy or vibrate when running. This concern will only occur when the temperatures is below 32 degrees Fahrenheit a
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20160922
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This informational bulletin provides information on Inappropriate Warranty Claims Submitted for Damaged Radios and IPCs
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160927
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin provides information on Goodwill Tools, Customer Enthusiasm, and Policy Guidelines.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20161025
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will use Global Diagnostic Sy
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20160908
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This technical bulletin provides a procedure to reprogram the radio to correct a customer concern of radio Inoperative, blue Screen, AM clipping noise, HD on/off status not retained in stations, time lag on transitions, no audio with intern
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20161025
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about the USB port going inoperative when using Multi-Media Interface Tester. Currently the Multi-Media Interface Tester and should not be used on vehicles wi
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 020000 SUSPENSION
20161026
020000 SUSPENSION
This Preliminary Information communication provides information to the technician the steps needed to diagnose and repair vehicles with a rough idle and/or vibration at idle in Drive. This condition will not be present in Park, or Neutral.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20160916
356000 EQUIPMENT ADAPTIVE
This technical bulletin provides a procedure to replace the Homelink transmitter to correct the customers concern of the garage door wont open from far distances.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160930
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin provide policy information on warranty and policy exchange program for electronic products for U.S. and Canada dealers only.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 061120 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO-CHARGER
20160919
061120 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO-CHARGER
This preliminary informational bulletin was created to inform Service Agents or Dealers, they may be charged back for parts and labor due to the turbo-chargers are being returned to the Warranty Parts center damaged, improperly assembled or
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162510 STRUCTURE:BODY:TAILGATE:HINGE AND ATTACHMENTS
20151020
162510 STRUCTURE:BODY:TAILGATE:HINGE AND ATTACHMENTS
This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20151218
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availabilit
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20151218
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availabilit
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20151218
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availabilit
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20151026
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that engine runs and idles rough. Technician will find P0171 and or P0174. Technician will need to inspect the positive crankcase ventilation t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20151026
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician about vehicles that engine runs and idles rough. Technician will find P0171 and or P0174. Technician will need to inspect the positive crankcase ventilation t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20151026
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that have extended or long crank time during cold ambient air temperatures. Direct Injection systems run at higher pressures, and the mechanica
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 354000 EQUIPMENT:MECHANICAL
20151026
354000 EQUIPMENT:MECHANICAL
This Preliminary Information communication provides information to the technician about vehicles that have extended or long crank time during cold ambient air temperatures. Direct Injection systems run at higher pressures, and the mechanica
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 093000 FUEL SYSTEM, OTHER:FUEL INJECTION SYSTEM
20151026
093000 FUEL SYSTEM, OTHER:FUEL INJECTION SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have extended or long crank time during cold ambient air temperatures. Direct Injection systems run at higher pressures, and the mechanica
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20151028
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicles that when shutting the vehicle off when the radio is turned off prior, the radio will turn back on in the muted condition on the next key cycle
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20151029
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician about being to achieve pre-load when setting up the pinion bearing pre-loads during reassembly of the 9.5/9.76 inch rear axles. Technician will need to use pi
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20151029
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about being to achieve pre-load when setting up the pinion bearing pre-loads during reassembly of the 9.5/9.76 inch rear axles. Technician will need to use pi
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 093000 FUEL SYSTEM, OTHER:FUEL INJECTION SYSTEM
20151030
093000 FUEL SYSTEM, OTHER:FUEL INJECTION SYSTEM
This Preliminary Information communication advises the technician when Service Information diagnostics indicates a fuel injector may need to be removed for a repair or replaced the injector will need a new seal. This Preliminary Information
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20151221
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication advises the technician about vehicles that may have a inoperative radio with Diagnostic Trouble Code U0184 set in modules and unable to communicate with the radio using the scan tool. Technician sh
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20151221
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication advises the technician how to diagnose vehicles with the CD player inoperative. If this concern is encountered, cycle the CD player fuse and re-evaluate the concern. If the concern is no longer pre
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20151221
110000 ELECTRICAL SYSTEM
This Preliminary Information communication advises the technician how to diagnose vehicles with the CD player inoperative. If this concern is encountered, cycle the CD player fuse and re-evaluate the concern. If the concern is no longer pre
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 091100 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY
20151209
091100 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0442. Technician will need to review T
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20151209
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0442. Technician will need to review T
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
20151209
063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0442. Technician will need to review T
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20151222
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles with Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0101. Technician should follow published Serv
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20151222
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician about vehicles with Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0101. Technician should follow published Serv
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063140 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
20151223
063140 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
This Preliminary Information communication provides information to the technician about vehicles that have a vibration that is felt between 1200 ? 1400 engine revolutions per minute when in active fuel management V4 mode. Technician will ne
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20151229
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles with engine oil consumption. If published Service Information for oil consumption with no fix. Remove the vacuum line from the back of the vacu
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20151229
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician about vehicles with engine oil consumption. If published Service Information for oil consumption with no fix. Remove the vacuum line from the back of the vacu
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 030000 SERVICE BRAKES, HYDRAULIC
20151211
030000 SERVICE BRAKES, HYDRAULIC
This Preliminary Information communication provides information to the technician on the step needed to diagnose and repair vehicles that may have uneven brake pad wear. Technician will need to inspect and measure the brake pads thickness.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20151214
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have "Exhaust Fluid Low", "Exhaust Fluid Empty - Refill Now", "Exhaust Fluid Range: XXX" or "Service Exhaust Fluid - See Owners Now" o
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
20151214
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
This Preliminary Information communication provides information to the technician about vehicles that may have "Exhaust Fluid Low", "Exhaust Fluid Empty - Refill Now", "Exhaust Fluid Range: XXX" or "Service Exhaust Fluid - See Owners Now" o
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20151215
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides additional information to the technician when replacing the Duramax Diesel head gasket. This is a supplement to procedure found in Service Information. The left and right cylinder head gas
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
20151215
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
This Preliminary Information communication provides additional information to the technician when replacing the Duramax Diesel head gasket. This is a supplement to procedure found in Service Information. The left and right cylinder head gas
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20151215
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides additional information to the technician when replacing the Duramax Diesel head gasket. This is a supplement to procedure found in Service Information. The left and right cylinder head gas
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150227
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information on dealer reimbursement procedures for Customer Assistance Center (CAC) Tier 1 and Tier 2 empowerment tools: diagnostic fee, short term rental, and up-front towing (U.S. only).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150227
110000 ELECTRICAL SYSTEM
This informational bulletin provides information on dealer reimbursement procedures for Customer Assistance Center (CAC) Tier 1 and Tier 2 empowerment tools: diagnostic fee, short term rental, and up-front towing (U.S. only).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150601
118000 ELECTRICAL SYSTEM: SOFTWARE
This technical bulletin provides repair information for transmission control module reprogramming to correct a customer concern for MIL illuminated with firm shifts, shudder, engine RPM flare and DTCs P0606, P16F3 or P2818 set.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150409
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This technical bulletin provides repair information to correct a customer concern of Malfunction Indicator Lamp (MIL) illuminated, fuel tank hard to fill, and technicians finding one or more DTCs: P0442, P0446, P0455 or P0449 set.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150417
110000 ELECTRICAL SYSTEM
This preliminary informational bulletin provides reprpgramming information to correct a customer concern of blank display, NAV screen audio content is unavailable via speech recognition, display screen is stuck on incoming call view after p
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150417
118000 ELECTRICAL SYSTEM: SOFTWARE
This preliminary informational bulletin provides radio programming information to correct customer concerns about no XM audio or time shift, radio lock-up, slow response, vertical line between clock and temperature, poor FM reception (truc
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150417
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information to technicians on exhaust fluid range, exhaust fluid quality poor, service exhaust fluid system or Service Emission System Driver Information Center (DIC) messages.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20150417
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This informational bulletin provides information to technicians on exhaust fluid range, exhaust fluid quality poor, service exhaust fluid system or Service Emission System Driver Information Center (DIC) messages.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150602
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information to dealership personnel on properly maintaining vehicles in dealer inventory.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150420
118000 ELECTRICAL SYSTEM: SOFTWARE
This preliminary informational bulletin provides inspection and repair information to correct a customer concern of XM/Cellular Mobile Phone/OnStar Antenna looseness or damage, XM/Cellular/OnStar reception performance degraded, rattle/flutt
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150423
110000 ELECTRICAL SYSTEM
This preliminary informational bulletin provides radio programming information to correct customer concerns about no XM audio or time shift, radio lock-up, slow response, vertical line between clock and temperature, poor FM reception (Truc
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103800 POWER TRAIN:AUTOMATIC TRANSMISSION:PARK/NEUTRAL START SWITCH
20150605
103800 POWER TRAIN:AUTOMATIC TRANSMISSION:PARK/NEUTRAL START SWITCH
This preliminary informational bulletin provides diagnosis and repair information to correct a customer concern of alleged no park, vehicle rolls in park or park will not hold.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20150605
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This engineering information bulletin announces the end of need for information from the field regarding a fluid leak from front end of Allison transmission.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150427
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides technicians with information to help identify the differences between what is considered a fluid leak, and what is considered seepage.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150306
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This preliminary informational bulletin provides technicians a diagnostic tip for BCM DTC B101D SYM F0 set with no other symptoms.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150521
118000 ELECTRICAL SYSTEM: SOFTWARE
This informational bulletin communicates part restriction and ordering process information for OnStar®Vehicle Communication Interface Modules (VCIM) (GMNA Only).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20150427
356000 EQUIPMENT ADAPTIVE
This informational bulletin provides information to assist dealership personnel with the identification of vehicle headlamp, tail lamp, license lamp or fog/driving lamp damage that are not considered warrantable.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 126100 EXTERIOR LIGHTING:TURN SIGNAL:FLASHER UNIT
20150617
126100 EXTERIOR LIGHTING:TURN SIGNAL:FLASHER UNIT
This technical bulletin provides repair information to correct a customer concern that the driver's outside wide load mirror turn signal is too bright.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150619
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This engineering information bulletin is requesting information from dealers on a customer concern that the Service 4WD message is displayed, and DTC C0392 is set.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150619
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This technical bulletin provides repair information to correct a customer concern of engine misfire/tick noise, Malfunction Indicator Lamp (MIL) On, and/or DTC P0300 set.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 021000 SUSPENSION:FRONT
20150302
021000 SUSPENSION:FRONT
This preliminary informational bulletin provides technicians a recommendation for when they are performing a front end alignment and find an alignment dowel pin missing .
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150427
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This technical bulletin provides repair procedure information to correct a customer concern of Transport Mode On message displayed in Driver Information Center (DIC) and/or battery light is flashing.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150427
110000 ELECTRICAL SYSTEM
This technical bulletin provides repair procedure information to correct a customer concern of Transport Mode On message displayed in Driver Information Center (DIC) and/or battery light is flashing.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 126000 EXTERIOR LIGHTING:TURN SIGNAL
20150304
126000 EXTERIOR LIGHTING:TURN SIGNAL
This preliminary informational bulletin provides repair information for a customer concern of dome lamps flash/flicker on and off when operating brake pedal or turn signal.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103800 POWER TRAIN:AUTOMATIC TRANSMISSION:PARK/NEUTRAL START SWITCH
20150526
103800 POWER TRAIN:AUTOMATIC TRANSMISSION:PARK/NEUTRAL START SWITCH
This preliminary informational bulletin provides diagnosis and repair information to correct a customer concern of alleged no park, vehicle rolls in park or park will not hold.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20150527
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This preliminary informational bulletin provides repair information to correct a customer concern of warm air exhausting from driver and/or passenger front seat back into 2nd row seating area causing occupant discomfort.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150428
350000 EQUIPMENT
This preliminary informational bulletin provides repair information to correct a customer concern of Iitermittently key will not rotate in door or ignition lock cylinder.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150430
118000 ELECTRICAL SYSTEM: SOFTWARE
This preliminary informational bulletin provides repair information to correct a customer concern of Service Air Bag message displayed in Driver Information Center (DIC), and technician finding DTC B0014, B0021 or B001E set, with Symptom Co
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 140000 AIR BAGS
20150430
140000 AIR BAGS
This preliminary informational bulletin provides repair information to correct a customer concern of Service Air Bag message displayed in Driver Information Center (DIC), and technician finding DTC B0014, B0021 or B001E set, with Symptom Co
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20150430
080000 FUEL SYSTEM, DIESEL
This preliminary informational bulletin provides dealership personnel with Information on Diesel Exhaust Fluid (DEF) filling instructions at delivery to the customer.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20150430
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This preliminary informational bulletin provides dealership personnel with Information on Diesel Exhaust Fluid (DEF) filling instructions at delivery to the customer.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150514
118000 ELECTRICAL SYSTEM: SOFTWARE
This engineering information bulletin is requesting information from dealers on a customer concern that one or more key transmitter(s) inoperative or lost memory.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20150623
111000 ELECTRICAL SYSTEM:BATTERY
This informational bulletin provides information to dealership personnel regarding original equipment battery part numbers and AC Delco replacement battery approved warranty part numbers.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150624
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This preliminary informational bulletin provides diagnostic tips that may be helpful in correcting a customer concern of a Malfunction Indicator Lamp (MIL) illuminated. Technicians may find DTC P0741 Torque Converter Clutch Stuck Off set .
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
20150624
103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
This preliminary informational bulletin provides diagnostic tips that may be helpful in correcting a customer concern of a Malfunction Indicator Lamp (MIL) illuminated. Technicians may find DTC P0741 Torque Converter Clutch Stuck Off set .
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 116000 ELECTRICAL SYSTEM:IGNITION
20150303
116000 ELECTRICAL SYSTEM:IGNITION
This informational bulletin provides information for fleet vehicles which details the proper configurations for the ignition key, fob, key tags and key rings.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 105500 POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT
20150303
105500 POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT
This preliminary informational bulletin provides technicians with information on the normal condition of white, milky or cloudy appearance of front differential fluid.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150626
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This engineering information bulletin annouces the end of need for information from the field regarding Service 4WD message displayed, DTC C0392 set.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 022140 SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY
20150626
022140 SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY
This technical bulletin adds the 2016 model year to repair information for lubricating the rear leaf springs to correct a customer concern for a squeak noise from rear of vehicle.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20151123
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
This Preliminary Information communication provides information to the technician about vehicle's odometer appears to be inaccurate relative to a known distance traveled. Technician should obtain a hand-held GPS unit to test the odometer. I
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 090000 FUEL SYSTEM, OTHER
20151104
090000 FUEL SYSTEM, OTHER
This Preliminary Information communication provides information to the technician about a customer?s request to remove or disable the Bi-Fuel Compressed Natural Gas system. General Motors does not condone the removal of the original equippe
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20151123
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about vehicles that have a loud chime. Technician will need to Service Programming System program the radio with the latest calibrations.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20151123
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician about vehicles that have a no start or multiple messages on the Driver Information Center during cold weather. Technician will need to check the Vehicle Commu
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20151123
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicles that have a no start or multiple messages on the Driver Information Center during cold weather. Technician will need to check the Vehicle Commu
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20151123
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have a no start or multiple messages on the Driver Information Center during cold weather. Technician will need to check the Vehicle Commu
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 270000 LANE DEPARTURE
20151125
270000 LANE DEPARTURE
This Preliminary Information communication provides information to the technician about vehicles that may have the rear vision camera system displaying "Rear Park Assist Symbols Unavailable" and the steering grid lines displayed do not show
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20151125
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have the rear vision camera system displaying "Rear Park Assist Symbols Unavailable" and the steering grid lines displayed do not show
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 010000 STEERING
20151125
010000 STEERING
This Preliminary Information communication provides information to the technician about vehicles that may have the rear vision camera system displaying "Rear Park Assist Symbols Unavailable" and the steering grid lines displayed do not show
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 091100 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY
20151125
091100 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY
This Preliminary Information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. Dealer should communicate to the customer this condition is a normal operating
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20151125
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. Dealer should communicate to the customer this condition is a normal operating
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER
20151112
353600 EQUIPMENT:AIR CONDITIONER
This Preliminary Information communication provides information to the technician for a reduced power message, steering assist, engine stall or the instrument panel, radio, and or Heater-Vent-Air Conditioning go blank with multiple diagnost
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20151112
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician for a reduced power message, steering assist, engine stall or the instrument panel, radio, and or Heater-Vent-Air Conditioning go blank with multiple diagnost
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20151112
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician for a reduced power message, steering assist, engine stall or the instrument panel, radio, and or Heater-Vent-Air Conditioning go blank with multiple diagnost
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 010000 STEERING
20151112
010000 STEERING
This Preliminary Information communication provides information to the technician for a reduced power message, steering assist, engine stall or the instrument panel, radio, and or Heater-Vent-Air Conditioning go blank with multiple diagnost
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20151120
100000 POWER TRAIN
This Preliminary Information communication advises the technician that the 8L90 8 speed automatic transmission restriction has ended.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20151120
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General Motor
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20151109
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician how to repair vehicles that Instrument Panel Cluster, Radio, and Heater-Vent-Air Conditioning display blanks out, Bluetooth phone or Pandora connection droppe
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20151109
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about vehicles that may have any of these concerns remote keyless entry, passive Entry and Start Inoperative, No Fob detect message on driver information cent
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 114000 ELECTRICAL SYSTEM:WIRING
20151109
114000 ELECTRICAL SYSTEM:WIRING
This Preliminary Information communication provides information to the technician about vehicles that may have a service engine soon malfunction indicator lamp, antilock braking system malfunction indicator lamp, service suspension system m
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20151109
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician with tips on the Text Messaging feature that is available on some newer General Motors infotainment systems.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20151109
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician with tips on the Text Messaging feature that is available on some newer General Motors infotainment systems.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 010000 STEERING
20151110
010000 STEERING
This Preliminary Information communication provides information to the technician about vehicles that have a steering wheel vibration. Some customers may be looking to add steering stabilizer. Technician may find that a steering stabilizer
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
20151110
118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
This Preliminary Information communication provides information to the technician about customers that may request the factory Integrated Trailer Brake Controller Regular Production Option Code (JL1) be installed on their Full-Size Pickup o
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20151125
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the suppo
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20151125
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the suppo
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 020000 SUSPENSION
20151125
020000 SUSPENSION
This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the suppo
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20151130
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician about vehicles that have the oil pressure gauge jumps from approximately 40 lb. to 60 lb. The 4.3L (L83), 5.3L (L86), 6.2L (LV3) engines are equipped with a t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150730
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will use Global Diagnostic Sy
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 010000 STEERING
20150731
010000 STEERING
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have a grind, pop, shudder or bind feeling/noise in the steering column when turning left or right. Technician
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150803
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will check Global Warranty Ma
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20150804
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that may have low oil pressure after an oil change. Technician will inspect the oil filter part number PF63E. Part number PF48 oil filter will
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150804
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician about vehicles that may have Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Codes P0089, P127C, P127D, P0192, P0193, P
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 073100 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL
20150804
073100 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL
This Preliminary Information communication provides information to the technician about vehicles that may have Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Codes P0089, P127C, P127D, P0192, P0193, P
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20150805
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that have extended or long crank time during cold ambient air temperatures. Direct Injection systems run at higher pressures, and the mechanica
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 073000 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM
20150805
073000 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have extended or long crank time during cold ambient air temperatures. Direct Injection systems run at higher pressures, and the mechanica
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20150806
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General Motor
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160516
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 114000 ELECTRICAL SYSTEM:WIRING
20160516
114000 ELECTRICAL SYSTEM:WIRING
This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20150810
060000 ENGINE (PWS)
This Preliminary Information communication advises the technician before replacing the crankshaft to review the following. Dealer should complete the Service Information diagnostics and the Cost Comparison Worksheet for Assembly Repair vs.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150810
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication advises the technician before replacing the crankshaft to review the following. Dealer should complete the Service Information diagnostics and the Cost Comparison Worksheet for Assembly Repair vs.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160516
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information on a new U.S. dealer special tool loan program.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 161000 STRUCTURE:FRAME AND MEMBERS
20150813
161000 STRUCTURE:FRAME AND MEMBERS
This Preliminary Information communication provides information to the technician about vehicles that have a loss of audio after wiping/cleaning the dash. Technician will update the radio using Service Programming System to repair the conce
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150813
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have a loss of audio after wiping/cleaning the dash. Technician will update the radio using Service Programming System to repair the conce
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20150814
100000 POWER TRAIN
This Preliminary Information communication advises the technician about the 8L90 8 Speed Automatic Transmission is on restriction through General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Cent
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20150814
200000 WHEELS
This Preliminary Information communication provides information to the technician about vehicles that have a vibration at highway speed. Technician will need to replace the wheel for a rolled lip of aluminum in the hub opening.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 020000 SUSPENSION
20150814
020000 SUSPENSION
This Preliminary Information communication provides information to the technician about vehicles that have a vibration at highway speed. Technician will need to replace the wheel for a rolled lip of aluminum in the hub opening.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150818
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician about the Media Oriented Systems Transport Bus Diagnostic Tool Kit (EL-51578) has been released to help diagnose any of the Media Oriented Systems Transport b
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20150818
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about the Media Oriented Systems Transport Bus Diagnostic Tool Kit (EL-51578) has been released to help diagnose any of the Media Oriented Systems Transport b
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20150818
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that have several areas where leaks have been found from inside the torque converter housing. Technician should start with diagnose per Service
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
20150818
103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
This Preliminary Information communication provides information to the technician about vehicles that have several areas where leaks have been found from inside the torque converter housing. Technician should start with diagnose per Service
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20160119
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician about vehicles that have a lifter that has collapsed and is stuck in the lifter bore when completing 15-06-01-002A. Technician will use vice grips with a slid
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 354000 EQUIPMENT:MECHANICAL
20160119
354000 EQUIPMENT:MECHANICAL
This Preliminary Information communication provides information to the technician about vehicles that have a lifter that has collapsed and is stuck in the lifter bore when completing 15-06-01-002A. Technician will use vice grips with a slid
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20150819
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician about vehicles that have a repeat harsh shift, slip or flare concern after performing the service fast learn and the drive learn procedures were performed. Te
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20160520
190000 TIRES
This informational bulletin provides information on the temporary tire flat spotting condition.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160212
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN BEFORE REPLACING THE CRANKSHAFT TO REVIEW THE FOLLOWING. DEALER SHOULD COMPLETE THE SERVICE INFORMATION DIAGNOSTICS AND THE COST COMPARISON WORKSHEET FOR ASSEMBLY REPAIR VS R
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
20161028
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
This Preliminary Information communication provides information to the technician that some vehicle may have an ?Exhaust Fluid Quality Poor? on the Driver Information Center or a diesel exhaust fluid warning lamp on or other exhaust fluid q
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 161000 STRUCTURE:FRAME AND MEMBERS
20151014
161000 STRUCTURE:FRAME AND MEMBERS
This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Technician will need to use Pico Oscilloscope Di
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 020000 SUSPENSION
20151014
020000 SUSPENSION
This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Technician will need to use Pico Oscilloscope Di
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20160930
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This informational bulletin provides information on return or reimbursement of customer owned CDs, DVDs or Navigation Discs .
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150818
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This preliminary informational bulletin provides repair information to correct a customer concern of poor transmission shift performance/quality and/or the malfunction indicator lamp (MIL) is illuminated.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150825
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20170412
356000 EQUIPMENT ADAPTIVE
This preliminary informational bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150331
350000 EQUIPMENT
This preliminary informational bulletin provides repair information for a customer concern of intermittent clicking/rubbing noise when side door glass is moving up or down at cold temperatures.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162300 STRUCTURE:BODY:DOOR
20150331
162300 STRUCTURE:BODY:DOOR
This preliminary informational bulletin provides repair information for a customer concern of intermittent clicking/rubbing noise when side door glass is moving up or down at cold temperatures.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20170405
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that have extended or long crank time during cold ambient air temperatures. Direct Injection systems run at higher pressures, and the mechanica
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20170411
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician about vehicle with Service ABS and/or Traction control lights/message on, Service Power Steering System, Service Suspension System, and or Loss of communicati
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20170411
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicle with Service ABS and/or Traction control lights/message on, Service Power Steering System, Service Suspension System, and or Loss of communicati
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 062100 ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY
20170420
062100 ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY
This preliminary information bulletin provides a procedure for radiator and engine coolant thermostat replacement to eliminate coolant smell and/or a slight leak at the radiator.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 062100 ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY
20170425
062100 ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY
This preliminary information bulletin provides a procedure for radiator and engine coolant thermostat replacement to eliminate coolant smell and/or a slight leak at the radiator.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20170425
060000 ENGINE AND ENGINE COOLING
This preliminary information bulletin provides a procedure for radiator and engine coolant thermostat replacement to eliminate coolant smell and/or a slight leak at the radiator.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20170403
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary information communicates to the technician when diagnosing intermittent circuit concerns to look at the connector for missing weather pack seals that could allow water intrusion into the connector and lead to corrosion on t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20170705
110000 ELECTRICAL SYSTEM
This Preliminary information communicates an issue with aftermarket USB chargers causing SIR DTC's to set.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 160000 STRUCTURE
20170706
160000 STRUCTURE
This Preliminary information communicates and issue with the hood ajar message being displayed when the hood is not ajar. Inspect the body ground strap to insure it is connected in the proper locations and the strap eyelets are tight and do
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 270000 LANE DEPARTURE
20170707
270000 LANE DEPARTURE
This Preliminary Information communication provides information to the technician about vehicles thatmay have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnostic Trouble
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 131000 VISIBILITY:WINDSHIELD
20170707
131000 VISIBILITY:WINDSHIELD
This Preliminary Information communication provides information to the technician about vehicles thatmay have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnostic Trouble
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 203000 WHEELS:LUGS/NUTS/BOLTS
20170710
203000 WHEELS:LUGS/NUTS/BOLTS
This Preliminary Information communication advises the technician that generation 5 engines with Regular Production Option Code L83, L86, or LV3 may have an oil consumption concern were one quart in 2000 miles is being used. Dealer will con
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
20170710
103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
This Preliminary Information communication advises the technician that generation 5 engines with Regular Production Option Code L83, L86, or LV3 may have an oil consumption concern were one quart in 2000 miles is being used. Dealer will con
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20170712
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that have remote start is inoperative, power lift gate Regular Production Option Code (TB5) is inoperative with t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162600 STRUCTURE:BODY:HATCHBACK/LIFTGATE
20170712
162600 STRUCTURE:BODY:HATCHBACK/LIFTGATE
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that have remote start is inoperative, power lift gate Regular Production Option Code (TB5) is inoperative with t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20170712
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that have remote start is inoperative, power lift gate Regular Production Option Code (TB5) is inoperative with t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20160331
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication advises the technician how to diagnose vehicles with the CD player inoperative. If this concern is encountered, cycle the CD player fuse and re-evaluate the concern. If the concern is no longer pre
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160331
110000 ELECTRICAL SYSTEM
This Preliminary Information communication advises the technician how to diagnose vehicles with the CD player inoperative. If this concern is encountered, cycle the CD player fuse and re-evaluate the concern. If the concern is no longer pre
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 092100 FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP
20170712
092100 FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP
This Preliminary information communicatesIn ambient temperatures 100F (37.7 C)degrees or higher, DTCs P2635 and/or P018B may set.The vehicle may also exhibit a hesitation or stalling condition.Excessively Hot and sustained ambient temperatu
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20160930
190000 TIRES
This warranty administration bulletin provides information on The tires supplied with a new vehicle are covered by General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 284000 BACK OVER PREVENTION: CAMERA SYSTEM
20170713
284000 BACK OVER PREVENTION: CAMERA SYSTEM
This Preliminary Information communication provides information to the technician about the rear view camera options on the vehicles equipped with rear view camera. The rear view camera brightness can be adjusted on some models while the tr
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20170713
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about the rear view camera options on the vehicles equipped with rear view camera. The rear view camera brightness can be adjusted on some models while the tr
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160919
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information on comebacks prevention information and using customer concern verification sheets (CCVS).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20170406
111000 ELECTRICAL SYSTEM:BATTERY
This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 072100 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
20170718
072100 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
This Preliminary information communicatesIn ambient temperatures 100F (37.7 C)degrees or higher, DTCs P2635 and/or P018B may set.The vehicle may also exhibit a hesitation or stalling condition.Excessively Hot and sustained ambient temperatu
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20170718
070000 FUEL SYSTEM, GASOLINE
This Preliminary information communicatesIn ambient temperatures 100F (37.7 C)degrees or higher, DTCs P2635 and/or P018B may set.The vehicle may also exhibit a hesitation or stalling condition.Excessively Hot and sustained ambient temperatu
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20160914
190000 TIRES
This GM of Canada New Vehicle Tire Warranty Program and GWM Transaction Submission Information Bulletin provides information for the new tires that the vehicle are equipped with and that they are covered by General Motors against defects in
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20150804
356000 EQUIPMENT ADAPTIVE
This engineering information bulletin announces the end of need for information from the field regarding one or more key transmitter(s) inoperative or lost memory.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20150804
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This engineering information bulletin announces the end of need for information from the field regarding no forward or reverse, transmission slips or low line pressure.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20170410
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information on proper use of floor mats.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20170720
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician on the steps need to diagnose and repair vehicles that may have stalling shudder and/or hard shifting into 1st gear or reverse vibration on launch (with exces
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 021600 SUSPENSION:FRONT:WHEEL BEARING
20170720
021600 SUSPENSION:FRONT:WHEEL BEARING
This Preliminary Information communication provides information to the technician on the steps need to diagnose and repair vehicles that may have stalling shudder and/or hard shifting into 1st gear or reverse vibration on launch (with exces
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 116000 ELECTRICAL SYSTEM:IGNITION
20170724
116000 ELECTRICAL SYSTEM:IGNITION
This Preliminary Information communication provides information to the technician about the text messaging feature on some newer General Motors infotainment systems. Pair the iPhone to the system then enter the Bluetooth settings menu, sele
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20170724
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about the text messaging feature on some newer General Motors infotainment systems. Pair the iPhone to the system then enter the Bluetooth settings menu, sele
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20170426
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin provides information on Dealer Empowerment Labor Operations and Customer Enthusiasm.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20160922
356000 EQUIPMENT ADAPTIVE
This informational bulletin provides information on new tools used for the Hem Flanges and how to repair and seal the flanges when the repairs are done.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20170406
350000 EQUIPMENT
This informational bulletin provides information on approved warranty part numbers for original equipment batteries
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20170406
111000 ELECTRICAL SYSTEM:BATTERY
This informational bulletin provides information on approved warranty part numbers for original equipment batteries
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20170419
100000 POWER TRAIN
This technical bulletin provides a procedure to flush and drain fluids for the transmission to eliminate a shake and/or shudder during a light throttle acceleration between 40 and 128 KM/H (25 and 80 MPH) at a steady state.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20170418
356000 EQUIPMENT ADAPTIVE
this informational bulletin provides Information on Using MyBuick, MyCadillac, MyChevrolet, and MyGMC Phone Applications to Control GM Accessory Remote Start Kits.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20170406
356000 EQUIPMENT ADAPTIVE
This informational bulletin explains possible normal condition of a flare from 1st to 2nd, even if the trans had been repaired for the flare and its still noticed.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 203000 WHEELS:LUGS/NUTS/BOLTS
20170419
203000 WHEELS:LUGS/NUTS/BOLTS
This informational bulletin provides information on Non-Design Intent Wheel Lock Nuts and Lug Nuts.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20160901
070000 FUEL SYSTEM, GASOLINE
This informational Bulletin provides Do's and Don'ts for maximizing gasoline engine fuel economy, other various tips and a list of websites for additional information.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20150812
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This preliminary informational bulletin provides repair information to correct customer concerns of an exhaust leak or vibration/rattle noise at approximately 900 RPM, fuel smell/white smoke noted intermittently (usually after coming to a s
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 106000 POWER TRAIN:AXLE ASSEMBLY
20150814
106000 POWER TRAIN:AXLE ASSEMBLY
This preliminary informational bulletin outlines the recommendations and procedures for diagnosing and repairing vibrations caused by wheel and tire, axle components and/or propeller shafts.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20170421
356000 EQUIPMENT ADAPTIVE
This bulletin explains the hill decent controls and how it controls speeds when used.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20170427
110000 ELECTRICAL SYSTEM
This informational bulletin provides information on Wireless Charging Module Diagnosis.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20170615
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that have a coolant loss and/or coolant odor after driving the vehicle. Technician will need to test the cooling system looking for leaks at th
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063110 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)
20170619
063110 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)
This Preliminary information communicates to the dealer additional information on checking for the engne crankcase being overfull on oil causing an engine vibration concern. The technician is advised to inspect for contaminnants and adjust
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20160211
356000 EQUIPMENT ADAPTIVE
This informational bulletin provides information on Unscheduled Supplemental Services (Including Flushing Services and Additives) and Proper Use of GM Simplified Maintenance Schedules (U.S. Only)
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20170630
350000 EQUIPMENT
This Preliminary information communicatesIn ambient temperatures 100F (37.7 C)degrees or higher, DTCs P2635 and/or P018B may set.The vehicle may also exhibit a hesitation or stalling condition.Excessively Hot and sustained ambient temperatu
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20160201
356000 EQUIPMENT ADAPTIVE
This informational bulletin provides information on Behavior of Non-Upgraded OnStar Equipped Vehicles Operating in Canada after Decommissioning of 2G CDMA Cellular Networks
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160930
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin provide policy information for courtesy transportation and roadside assistance programs.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160202
060000 ENGINE (PWS)
This technical bulletin provides a procedure to replace 4-5-6 clutch hub to correct a condition of No Fourth, Fifth and Sixth Gears and/or Malfunction indicator Lamp Illuminated with DTC P0796
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20160204
356000 EQUIPMENT ADAPTIVE
This engineering informational bulletin is requesting information on vehicles that have the condition of Bang or Loud Noise with No Forward (Drive) or Reverse Ranges
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20160212
356000 EQUIPMENT ADAPTIVE
This informational bulletin provides information on Clarification of Use - Dealer Empowerment Labor Operations and Customer Enthusiasm (U.S. Only)
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160212
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information on Clarification of Use - Dealer Empowerment Labor Operations and Customer Enthusiasm (U.S. Only)
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20160212
060000 ENGINE AND ENGINE COOLING
This engineering informational bulletin is requesting information from the field on vehicles that have a concern on Bang or Loud Noise with No Forward (Drive) or Reverse Ranges
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162000 STRUCTURE:BODY
20160212
162000 STRUCTURE:BODY
This informational bulletin provides information on the proper ways to repair spray in bed liners and general information on the procedures around the spray in bed liners
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20170602
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some accessories. Technician can also contact Partect for assista
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20160205
356000 EQUIPMENT ADAPTIVE
This informational bulletin provides information on how to properly repair rust on the hem flange on doors for vehicles that have the condition of rust showing at hem flange
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20160205
356000 EQUIPMENT ADAPTIVE
This technical bulletin provides a procedure on how to remove door trim panles and replace chime speaker pigtail connectors for vehicles with the condition of intermittent loss of chime from speaker
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 125000 EXTERIOR LIGHTING:BRAKE LIGHTS
20160212
125000 EXTERIOR LIGHTING:BRAKE LIGHTS
This informational bulletin provides an out line on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage and what should be considered warranty replacement and not
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 124000 EXTERIOR LIGHTING:BACK UP LIGHTS
20160212
124000 EXTERIOR LIGHTING:BACK UP LIGHTS
This informational bulletin provides an out line on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage and what should be considered warranty replacement and not
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 121000 EXTERIOR LIGHTING:HEADLIGHTS
20160212
121000 EXTERIOR LIGHTING:HEADLIGHTS
This informational bulletin provides an out line on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage and what should be considered warranty replacement and not
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20170606
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a "Check Trailer Wiring" or "Service Trailer Brake System” message on the Driver Information Center
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20170606
200000 WHEELS
This Preliminary Information communication provides information to the technician about vehicles that the enter caps on chrome or polished aluminum wheels are missing or came off while driving. Technician will need to install the center cap
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 121000 EXTERIOR LIGHTING:HEADLIGHTS
20160208
121000 EXTERIOR LIGHTING:HEADLIGHTS
This informational bulletin provides information on exterior lamp condinsation and replacement guidelines
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160222
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides Information Regarding Servicing Components Located Near SIR Components and how to properly disable the SIR system for repairs at or near
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20160222
353000 EQUIPMENT:ELECTRICAL
This informational bulletin provides Information Regarding Servicing Components Located Near SIR Components and how to properly disable the SIR system for repairs at or near
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20160223
200000 WHEELS
This informational bulletin provides information on the proper mounting paste to apply to tires when mounting and balancing them to prevent conditions like Vibration Shortly After Tires are Mounted/Preventing Vibration from Wheel Slip (Tire
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20160223
190000 TIRES
This informational bulletin provides information on the proper mounting paste to apply to tires when mounting and balancing them to prevent conditions like Vibration Shortly After Tires are Mounted/Preventing Vibration from Wheel Slip (Tire
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
20160209
117000 DIGITAL INSTRUMENT PANEL
This informational bulletin provides Information on Inappropriate Warranty Claims Submitted for Damaged Radios and Instrument Panel Clusters (IPCs)
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20160209
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This informational bulletin provides Information on Inappropriate Warranty Claims Submitted for Damaged Radios and Instrument Panel Clusters (IPCs)
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20170612
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician on the programming and activation of the OnStar system. For many 2008 and prior model year GM vehicles, the programming is performed using the Tech 2 and the
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 052000 PARKING BRAKE:DRIVELINE
20141118
052000 PARKING BRAKE:DRIVELINE
This informational bulletin explains a normal condition for what and how the drive line can clunk.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20141119
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This preliminary bulletin provides a procedure to perform a transmission inspection and adjustment before having to replace the parking pawl actuator if the inspection found no problem.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 101000 POWER TRAIN:CLUTCH ASSEMBLY
20141121
101000 POWER TRAIN:CLUTCH ASSEMBLY
This preliminary bulletin provides a procedure to remove and inspect the clutch select solenoid valve for damage, located in the valve body to correct the customers concern of reduced acceleration at low speeds and trans slip at lauch.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20141121
070000 FUEL SYSTEM, GASOLINE
This informational bulletin provides information on top tier fuels and what brands are available.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20141125
356000 EQUIPMENT ADAPTIVE
This preliminary bulletin provides information to dealers on how to clean the protective coating from the vehicles frames that were shipped by sea.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20141125
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty bulletin provides labor operation numbers for customer concerns that can't be duplicated.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20141103
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty bulletin clarifies the use of dealer empowerment to satisfy the customer.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20141103
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin helps the technician quick reference repairs to bulletins as opposed to replacing parts that may be un necessary.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20141105
118000 ELECTRICAL SYSTEM: SOFTWARE
This informational bulletin was created to help technician identify non GM calibrations for the gasoline engines and the damages that may be caused by aftermarket calibrations
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 116000 ELECTRICAL SYSTEM:IGNITION
20141106
116000 ELECTRICAL SYSTEM:IGNITION
This technical bulletin provides information to the technician to replace the ignition key if the customers concern is the shifter contacts the key.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20141107
110000 ELECTRICAL SYSTEM
This technical bulletin provides a procedure on how to turn the transport mode message of and reset the battery light flashing.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20141107
118000 ELECTRICAL SYSTEM: SOFTWARE
This informational bulletin was created to help technician identify non GM calibrations for the gasoline engines and the damages that may be caused by aftermarket calibrations
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20141110
356000 EQUIPMENT ADAPTIVE
This preliminary bulletin provides a procedure to paint the areas of the frame, if there are signs of rust/corrosion after the wax coating peeled off.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20141110
118000 ELECTRICAL SYSTEM: SOFTWARE
This preliminary bulletin is to inform dealers that the E92 Engine Control Module (ECM) labels have an incorrect service part number.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 260000 FORWARD COLLISION AVOIDANCE
20141118
260000 FORWARD COLLISION AVOIDANCE
This information bulletin explains the use of drilling high strength steel in a collision repair and the GM recommended CryoCobalt Drill bit.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20170125
356000 EQUIPMENT ADAPTIVE
This informational bulletin provides information on approved warranty part numbers for original equipment batteries
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20170119
190000 TIRES
This technical bulletin provides a procedure on how to clean and resurface wheel bead seats. for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel Bead Seat
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20170117
111000 ELECTRICAL SYSTEM:BATTERY
This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the transport mode message on and off.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20170112
118000 ELECTRICAL SYSTEM: SOFTWARE
This informational bulletin provides information on OnStar® VCIM is currently restricted parts. By working closely with our dealers and technicians, through the part restriction process, the General Motors team will gain a better understand
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20170124
356000 EQUIPMENT ADAPTIVE
this informational bulletin provides Information on Using MyBuick, MyCadillac, MyChevrolet, and MyGMC Phone Applications to Control GM Accessory Remote Start Kits.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20170120
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This technical bulletin provides a procedure to reprogram the ECM and TCM to correct multiple transmissions concerns.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 150000 SEAT BELTS
20170118
150000 SEAT BELTS
This technical bulletin is providing a procedure to replace the front seat belt anchor plate tensioner cover due to appearance concerns after completing product safety recall 15822.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20170126
356000 EQUIPMENT ADAPTIVE
This warranty administration bulletin provides policy information on Causal Part requirements for transactions submitted to GM for payment.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20170111
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information for the (GWM) and (WPC) on parts return program.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20170106
110000 ELECTRICAL SYSTEM
This informational bulletin provides information for the IPC odometer programming method quick reference guide.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 020000 SUSPENSION
20171002
020000 SUSPENSION
This Preliminary Information communication provides information to the technician about vehicles that have a creak, click, pop, and or crack type noise from the front suspension or front frame area while making tight turns. Technician will
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20171002
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician about vehicles that may have a radio backlighting will stay on even after the ignition has been turned off and the key has been removed for several minutes, e
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20171002
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicles that may have a radio backlighting will stay on even after the ignition has been turned off and the key has been removed for several minutes, e
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20171002
111000 ELECTRICAL SYSTEM:BATTERY
This Preliminary Information communication provides information to the technician the steps to diagnose and repair the concern of the display is showing 32° F (0° C) after a battery or reprogramming a module. The outside temperature
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20171002
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages &ldq
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20171005
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D-37 history in the Vehicle Communication Interface Module or telematics communication interface contro
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150916
118000 ELECTRICAL SYSTEM: SOFTWARE
15304 - Service Update. This bulletin provides a service procedure to reprogram the transfer case control module on the vehicles listed above. In low ambient temperatures, below 5°F (-15°C) a transfer case brake motor assembly malfunction
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20150918
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
15457 - Special Coverage. Some 2010-2015 Chevrolet Express and GMC Savana vehicles and 2011-2015 Chevrolet Silverado HD and GMC Sierra HD vehicles that are equipped with 6.6L Duramax Diesel engines (RPO LML or LGH) may contain a leak in th
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20171016
350000 EQUIPMENT
This Preliminary Information communication provides the technician with weight capacity for the tailgate and cargo loops in the bed.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162500 STRUCTURE:BODY:TAILGATE
20171016
162500 STRUCTURE:BODY:TAILGATE
This Preliminary Information communication provides the technician with weight capacity for the tailgate and cargo loops in the bed.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20171016
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have rattle or ticking noise that is louder inside the vehicle than outside. The noise may also sound like a l
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 160000 STRUCTURE
20171016
160000 STRUCTURE
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have rattle or ticking noise that is louder inside the vehicle than outside. The noise may also sound like a l
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 281000 BACK OVER PREVENTION: BACK-UP ALARM
20171016
281000 BACK OVER PREVENTION: BACK-UP ALARM
This Preliminary Information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the Pre-Delivery Inspection. On trucks equipped with the Back Up Alarm (RPO 8S3), the
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 280000 BACK OVER PREVENTION
20171016
280000 BACK OVER PREVENTION
This Preliminary Information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the Pre-Delivery Inspection. On trucks equipped with the Back Up Alarm (RPO 8S3), the
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20171016
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the Pre-Delivery Inspection. On trucks equipped with the Back Up Alarm (RPO 8S3), the
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20171019
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have hesitation or a stalling condition while in ambient temperatures 100 degrees or higher. Technician may find Diagnostic Trouble Co
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 072100 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
20171019
072100 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
This Preliminary Information communication provides information to the technician about vehicles that may have hesitation or a stalling condition while in ambient temperatures 100 degrees or higher. Technician may find Diagnostic Trouble Co
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20171012
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician about vehicles that may have hesitation or a stalling condition while in ambient temperatures 100 degrees or higher. Technician may find Diagnostic Trouble Co
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353100 EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES
20171013
353100 EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES
This Preliminary information communicatesContent Theft Deterrent RPO UTJ is included and only available with Remote Vehicle Start RPO BTV. If the vehicle is not equipped with Remote Vehicle Start RPO BTV the vehicle will not have Content Th
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20171013
350000 EQUIPMENT
This Preliminary information communicatesContent Theft Deterrent RPO UTJ is included and only available with Remote Vehicle Start RPO BTV. If the vehicle is not equipped with Remote Vehicle Start RPO BTV the vehicle will not have Content Th
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20171013
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician on installing Regular Production Option Code 9L7 Up-fitter Auxiliary Switches. Technician will need to reference the latest version of General Motors Up-fitte
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20171013
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician on installing Regular Production Option Code 9L7 Up-fitter Auxiliary Switches. Technician will need to reference the latest version of General Motors Up-fitte
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20171013
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20171013
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20171003
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availabilit
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20171003
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availabilit
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20171003
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availabilit
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20171020
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication advises the technician that the Product Quality Center has a part restriction for the 8L45 and 8L90 park actuator rod. The dealer technician is advised to call the GM Product Quality Center for fur
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20171024
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicles that may have any of these concerns remote keyless entry, passive Entry and Start Inoperative, No Fob detect message on driver information cent
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20171024
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have any of these concerns remote keyless entry, passive Entry and Start Inoperative, No Fob detect message on driver information cent
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20171030
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communicates an issues with the headliner sagging and how to reattachthe velcrousing Hardman Double Bubble Epoxy part number 04001.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20171030
350000 EQUIPMENT
This Preliminary Information communicates an issues with the headliner sagging and how to reattachthe velcrousing Hardman Double Bubble Epoxy part number 04001.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20171030
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. Dealer should communicate to the customer this condition is a normal operating
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20150223
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
This Preliminary Information communication provides information to the technician about vehicles that the Navigation radio does not have a global positioning system location but OnStar is able to accurately locate the vehicle. Technician sh
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150223
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication advises the technician that General Motors is currently evaluating the issue of a loud chime on vehicles with Regular Production Option Code UQ3.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20150925
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
15396A - Service Update (revised to update the Parts Information). This bulletin provides a service procedure to install the original design temperature-sensor wiring harness to the valve body on certain 2015 model year Cadillac Escalade an
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150928
110000 ELECTRICAL SYSTEM
15535 - Customer Satisfaction Program. Certain 2015 model year Chevrolet Silverado Crew Cab vehicles with Special Service Package (RPO 5W4) and with a 170 amp generator (RPO KW7) may have been built with a 150 amp generator (RPO KG4). As a
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 010000 STEERING
20170207
010000 STEERING
This technical bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20170227
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This technical bulletin provides a procedure to flush and drain fluids for the transmission to eliminate a shake and/or shudder during a light throttle acceleration between 48 and 104 KM/H (30 and 65 MPH) at a steady state.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20170213
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (Base Warranty Coverage). For vehic
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20170221
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This Bulletin provides guidelines for Dealers required to contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retention and proper handling of asse
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20150507
060000 ENGINE (PWS)
This informational bulletin provides technicians with information to help educate them on the many various combinations of engines, interfacing equipment and vehicle usage which may cause higher than expected oil consumption.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20150507
060000 ENGINE (PWS)
This preliminary informational bulletin provides information to correct a customer concern of a metallic slap or ping noise when the engine is running, in Park or Neutral gear, or if accelerator pedal is snapped quickly.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20150507
100000 POWER TRAIN
This informational bulletin provides technicians with information on transmission adaptive functions and correcting low mileage harsh shifts.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150507
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This preliminary informational bulletin provides repair information to correct a customer concern of MIL illuminated with Engine Power is Reduced message displayed after cold start. Technician may find DTC P16F3 set in history.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20150511
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This engineering information bulletin is requesting information from dealers on a customer concern of no forward or reverse, transmission slips or low line pressure.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150513
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This preliminary informational bulletin provides repair information for a customer concern of Malfunction Indicator Lamp (MIL) on, and technician finding DTC P0741: Torque Converter Clutch Stuck Off set.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20170216
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information for dealers/technicians on when and how to submit a field product report.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20170223
200000 WHEELS
This Informational bulletin outlines the recommendations for aluminum and chrome wheel refinishing.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 061320 ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO-CHARGER
20170228
061320 ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO-CHARGER
This Informational Bulletin provides information on availability of Diesel Fuel additives.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20170314
030000 BRAKES (PWS)
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a "Check Trailer Wiring" or "Service Trailer Brake System” message on the Driver Information Center
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20170314
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a "Check Trailer Wiring" or "Service Trailer Brake System” message on the Driver Information Center
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
20170315
117000 DIGITAL INSTRUMENT PANEL
This Preliminary Information communication provides information to the technician about vehicles that may have a diagnostic trouble code U0159 set in the instrument panel cluster and /or the body control module. For vehicles equipped with U
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20170315
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have a diagnostic trouble code U0159 set in the instrument panel cluster and /or the body control module. For vehicles equipped with U
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20170320
060000 ENGINE (PWS)
This Preliminary Information communication advises the technician on the steps to diagnose the concern and the steps to repair the concern. Customer hears a rattle or ticking noise that is louder inside the vehicle than outside. A-This P
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20170228
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information for dealers how to submit a product information report.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20170213
070000 FUEL SYSTEM, GASOLINE
This technical bulletin provides a procedure to clean and repair the complete fuel system due to dirt getting into the fuel system causing the vehicle to have a hard or no start.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20141125
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin provide policy information of the JOB CARD, for a repair on vehicles and what is acceptable - customer authorization; Service manager approvals and transaction authorization; Details of concern, cause a
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 113100 ELECTRICAL SYSTEM:STARTER ASSEMBLY:SOLENOID
20141028
113100 ELECTRICAL SYSTEM:STARTER ASSEMBLY:SOLENOID
This preliminary bulletin provides a procedure to remove and inspect the clutch select solenoid valve for damage, located in the valve body to correct the customers concern of reduced acceleration at low speeds and trans slip at lauch.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150127
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon with Diagnostic Trouble Code P0300 and an engine misfire. Technician will need to inspect the valve operati
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150129
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician that some vehicles may have a high pitched whine noise from the vehicle noticed when driving in auto 4wd. When the transfer case control module has to move th
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20141105
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician that before calling General Motors Technical Assistance Center for assistance, there is some basic diagnostic information that must be obtained in order for G
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20141105
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician that before calling General Motors Technical Assistance Center for assistance, there is some basic diagnostic information that must be obtained in order for G
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20141105
190000 TIRES
This Preliminary Information communication provides information to the technician that before calling General Motors Technical Assistance Center for assistance, there is some basic diagnostic information that must be obtained in order for G
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 020000 SUSPENSION
20141105
020000 SUSPENSION
This Preliminary Information communication provides information to the technician that before calling General Motors Technical Assistance Center for assistance, there is some basic diagnostic information that must be obtained in order for G
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 073200 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS
20141106
073200 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS
This Preliminary Information communication advises the technician when Service Information diagnostics indicates a fuel injector may need to be removed for a repair or replaced the injector will need a new seal. This Preliminary Information
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20141106
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication advises the technician when Service Information diagnostics indicates a fuel injector may need to be removed for a repair or replaced the injector will need a new seal. This Preliminary Information
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 134000 VISIBILITY:SUN ROOF ASSEMBLY
20141111
134000 VISIBILITY:SUN ROOF ASSEMBLY
This Preliminary Information communication provides information to the technician about vehicles that when driving at highway speeds and closing the sunroof, it will reverse when it reaches the air deflector. Dealer will need to replace the
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150204
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on and Diagnostic Trouble Code P0300 - P0308 may set. Technician will inspect f
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150204
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication advises the technician that the 8L90 8 Speed Automatic transmission is on exchange through General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center f
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20150205
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication advises the technician about vehicles that the HD turns on unwanted when tuning to radio stations using voice commands. General Motors Engineering is aware of concern and currently evaluating.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20150205
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicles that may have a the AM or FM audio volume changes, mutes, echoes, cuts in and out, repeats broadcast content, or skips intermittently. Advise t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150205
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that iPhone is losing pair with the vehicle. Technician should delete the vehicle from the phone and the phone from the vehicle. Then perform a
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 180000 VEHICLE SPEED CONTROL
20141111
180000 VEHICLE SPEED CONTROL
This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the customer the specification for speedometer needle accuracy is +/
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20141112
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician about when starting the vehicle there is a lack of air flow through the Heater-Vent-Air Conditioning vents and that the indicators on the Heater-Vent-Air Cond
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER
20141112
353600 EQUIPMENT:AIR CONDITIONER
This Preliminary Information communication provides information to the technician about when starting the vehicle there is a lack of air flow through the Heater-Vent-Air Conditioning vents and that the indicators on the Heater-Vent-Air Cond
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20150212
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication advises the technician about vehicles that have an inoperative CD player. Technician should contact General Motors Technical Assistance Center if the concern is current and within four hours of the
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20150212
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician to help prevent damage to the overhead display from being damaged during the removal process. Technician should never let the display hang from the Low Voltag
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 072100 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
20150212
072100 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
This Preliminary Information communication provides information to the technician about vehicles that may have a hard brake pedal or that increased effort is needed to depress the brake pedal. During the inspection the technician may find e
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 026000 TRACTION CONTROL SYSTEM
20141113
026000 TRACTION CONTROL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have an unwanted Stability Activation and/or a Service Stability message on the Driver Information Center. Technician may find a Diagnosti
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 251000 ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)
20141113
251000 ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)
This Preliminary Information communication provides information to the technician about vehicles that have an unwanted Stability Activation and/or a Service Stability message on the Driver Information Center. Technician may find a Diagnosti
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150109
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication advises the technician before replacing the crankshaft to review the following. Dealer should complete the Service Information diagnostics and the Cost Comparison Worksheet for Assembly Repair vs R
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20150112
080000 FUEL SYSTEM, DIESEL
This Preliminary Information communication advises the technician the diesel oxidation converter part restriction has ended. Dealer can now order the parts through the regular Customer Care and Aftersales parts process.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
20141113
104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
This Preliminary Information communication provides information to the technician on how to diagnose vehicles with various noises associated with four wheel drive operation. Before beginning any diagnosis it is imperative to review the Symp
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 093000 FUEL SYSTEM, OTHER:FUEL INJECTION SYSTEM
20141113
093000 FUEL SYSTEM, OTHER:FUEL INJECTION SYSTEM
This Preliminary Information communication advises the technician that the 6.6L Duramax Diesel Engine Fuel Injection Pump Part numbers 12645102, 12658095 and 12661059 will be placed on a parts restriction through the General Motors Product
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 092100 FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP
20141113
092100 FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP
This Preliminary Information communication advises the technician that the 6.6L Duramax Diesel Engine Fuel Injection Pump Part numbers 12645102, 12658095 and 12661059 will be placed on a parts restriction through the General Motors Product
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 022400 SUSPENSION:REAR:SHOCK ABSORBER
20141114
022400 SUSPENSION:REAR:SHOCK ABSORBER
This Preliminary Information communication advises the technician that the production rear shocks on trucks equipped with MagneRide Regular Production Option Code (Z95) are not interchangeable left to right.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 020000 SUSPENSION
20141114
020000 SUSPENSION
This Preliminary Information communication advises the technician that the production rear shocks on trucks equipped with MagneRide Regular Production Option Code (Z95) are not interchangeable left to right.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20141114
060000 ENGINE (PWS)
This Preliminary Information communication advises the technician that there have been some reports that the current engine hours are not correct and display 0.0. Technician will need to program the Instrument Panel Cluster using Service Pr
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20141114
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication advises the technician that there have been some reports that the current engine hours are not correct and display 0.0. Technician will need to program the Instrument Panel Cluster using Service Pr
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20141007
356000 EQUIPMENT ADAPTIVE
This informational bulletin provides a list of parts/replacement parts for the tonneau covers.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20141124
110000 ELECTRICAL SYSTEM
This Preliminary Information communication advises the technician how determine if the vehicle is equipped with wireless fidelity. Technician should check the Regular Production Option Code list for (VV4).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20141124
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles with wireless fidelity inoperative after the OnStar module was replaced. Technician will need to perform a WIFI Activation using Service Progra
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20141010
190000 TIRES
This informational bulletin provides additional information on how to use the proper adapters to balance HD tires.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150218
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician about vehicles that may have Service Engine Soon Malfunction Indicator Lamp on without a drivability concern. Technician may find a Diagnostic Trouble Code P0
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150219
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician about vehicles that may have a Service 4WD message on the Driver Information Center. Technician may find C0398 or C0326 stored in the Transfer Case Control Mo
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20141203
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will need to call General Mot
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150213
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on, a tick noise, and engine misfire. Technician may find diagnostic trouble cod
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150217
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician about vehicles that may have a Diagnostic Trouble Code B101D sym 39 in the Human Machine Interface. Technician should not replace any parts for this concern.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 091130 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES
20150218
091130 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES
This Preliminary Information communication provides information to the technician about vehicles that may have low oil pressure after an oil change. Technician will inspect the oil filter part number PF63E. Part number PF48 oil filter will
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20141121
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp on or engine misfire, rough idle, extended crank, or crank no start in some cases. Technician will need
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20141203
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician with the correct way to remove the front shock electrical connector terminals. Technician will need to slightly bend the end of the J-38125-12A release tool.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20141204
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician about vehicle that may have oil leak after the balancer is removed or replaced. Technician will need to insure the balancer bolt is the correct bolt for the e
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20141204
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicle that may have oil leak after the balancer is removed or replaced. Technician will need to insure the balancer bolt is the correct bolt for the e
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20141209
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that the radio will lose audio except warning chimes and become inoperative after using Siri. The concern may be corrected by an ignition cycle
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 010000 STEERING
20141210
010000 STEERING
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have a grind, pop, shudder or bind feeling/noise in the steering column when turning left or right. Technician
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150114
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician on how the radio display gets the air ambient temperature. On 1500 series trucks and all sport utility vehicle with regular production option code IO3 radio t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20141124
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D-37 history in the Vehicle Communication Interface Module or telematics communication interface contro
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162300 STRUCTURE:BODY:DOOR
20141023
162300 STRUCTURE:BODY:DOOR
This preliminary bulletin provides a procedure to install foam at the front doors to redirect the water away from the door hinges during cold conditions and to correct the customers concern of the front doors are hard to open when cold.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150224
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on, a tick noise, and engine misfire. Technician may find diagnostic trouble cod
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150225
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician about vehicles that may have Service 4WD message in the Driver Information Center. During inspection technician may find Diagnostic Trouble Code C0398 or C032
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20150226
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
This Preliminary Information communication provides information to the technician about vehicles that the Navigation radio does not have a global positioning system location but OnStar is able to accurately locate the vehicle. Technician sh
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150115
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication advises the technician the LCT1000 6 Speed Allison automatic transmission is on restriction through General Motors Product Quality Center. Dealer will need to call General Motors Product Quality Ce
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20141104
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
This Preliminary Information communication provides information to the technician about vehicles that are travelling from Canada to the United States. While in the United States they are unable to receive Turn-by-Turn directions. Due to the
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20141104
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles with OnStar WIFI is inoperative after a VCIM replacement. Technician will need to contact General Motors Technical Assistance Center with modul
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20141105
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicles with an inoperative CD player. Technician will need to contact General Motors Technical Assistance Center for further assistance.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20141027
356000 EQUIPMENT ADAPTIVE
This information bulletin explains how to care and repair the spray-in bed liners.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
20150824
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
This Preliminary Information communication advises the technician that the 6.6L Duramax Diesel Engine Part number 12638502 has been placed on a parts restriction through the General Motors Product Quality Center. Dealer will need to contact
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20141124
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availabilit
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 354000 EQUIPMENT:MECHANICAL
20141027
354000 EQUIPMENT:MECHANICAL
This information bulletin explains how to measure for oil consumpsion and possible reasons for loss of oil.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20141027
356000 EQUIPMENT ADAPTIVE
This preliminary bulletin provides information of whats needed to equip a vehicle with a snow plow package and what vehicles should used for plowing.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150129
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication advises the technician that the E92 ECM Restriction Part Number 12662034 will be placed on restriction through the General Motors Product Quality Center. Dealer will need to contact General Motors
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150130
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician on how the radio display gets the air ambient temperature. On 1500 series trucks and all sport utility vehicle with regular production option code IO3 radio t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20160130
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have a grind, pop, shudder or bind feeling/noise in the steering column when turning left or right. Technician
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150203
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician about vehicles that may have a service engine soon malfunction indicator lamp, antilock braking system malfunction indicator lamp, service suspension system m
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150223
118000 ELECTRICAL SYSTEM: SOFTWARE
This preliminary informational bulletin provides radio programming information to correct customer concerns about no XM on start-up when manually tuned and/or using voice recognition, no radio wake-up, rear view camera and OnStar handsfree
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20150223
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This preliminary informational bulletin provides radio programming information to correct customer concerns about no XM on start-up when manually tuned and/or using voice recognition, no radio wake-up, rear view camera and OnStar handsfree
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150224
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This technical bulletin is a revision for 11-08-49-001M to update the Condition.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 112000 ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR
20150203
112000 ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR
This preliminary informational bulletin provides a diagnostic tip for low line pressure or pressure regulator valve stuck after transmission service pump cover replacement.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 171100 LATCHES/LOCKS/LINKAGES:DOORS:LATCH
20161130
171100 LATCHES/LOCKS/LINKAGES:DOORS:LATCH
This Preliminary Information communication provides information to the technician about owners that want the auto door lock disabled. There is no avalible setting or Body Control Module calibration to turn off the auto door locks.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20161130
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician about removing the tinnerman push nuts when installing the accessory 22" 6-Spoke Split Chrome Wheels Regular Production Option Code (SEU) or during any servic
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20161130
200000 WHEELS
This Preliminary Information communication provides information to the technician about removing the tinnerman push nuts when installing the accessory 22" 6-Spoke Split Chrome Wheels Regular Production Option Code (SEU) or during any servic
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20141210
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20161115
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about engine block that have a possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leaka
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20161115
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician about engine block that have a possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leaka
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20161115
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician about engine block that have a possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leaka
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20151009
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that have a hard start when the engine is hot. If the fuel found in the vehicle has an American Petroleum Institute specific gravity reading of
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20151009
080000 FUEL SYSTEM, DIESEL
This Preliminary Information communication provides information to the technician about vehicles that have a hard start when the engine is hot. If the fuel found in the vehicle has an American Petroleum Institute specific gravity reading of
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20151009
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician about vehicles that have a hard start when the engine is hot. If the fuel found in the vehicle has an American Petroleum Institute specific gravity reading of
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 161000 STRUCTURE:FRAME AND MEMBERS
20141210
161000 STRUCTURE:FRAME AND MEMBERS
This Preliminary Information communication provides information to the technician about vehicles that have a lean to the left or right. Technician will need to measure fender wheel-opening heights, front and rear, to quantify vehicle lean.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 121000 EXTERIOR LIGHTING:HEADLIGHTS
20141210
121000 EXTERIOR LIGHTING:HEADLIGHTS
This Preliminary Information communication provides information to the technician about vehicles that have a lean to the left or right. Technician will need to measure fender wheel-opening heights, front and rear, to quantify vehicle lean.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 020000 SUSPENSION
20141210
020000 SUSPENSION
This Preliminary Information communication provides information to the technician about vehicles that have a lean to the left or right. Technician will need to measure fender wheel-opening heights, front and rear, to quantify vehicle lean.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20141211
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This Preliminary Information communication provides information to the technician about vehicle with a clunk type noise on start up with the vehicle in park when the vehicle is equipped Allison LCT1000 transmission. This condition is consid
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20141212
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician about the USB port going inoperative when using Multi-Media Interface Tester. Currently the Multi-Media Interface Tester and should not be used on vehicles wi
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20141212
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about the USB port going inoperative when using Multi-Media Interface Tester. Currently the Multi-Media Interface Tester and should not be used on vehicles wi
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20151009
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicles that have an inoperative radio. Technician may find Diagnostic Trouble Code U0184 stored in multiple modules. If the concern is present at the
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20151009
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have an inoperative radio. Technician may find Diagnostic Trouble Code U0184 stored in multiple modules. If the concern is present at the
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20141212
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have any of these concerns remote keyless entry, passive Entry and Start Inoperative, No Fob detect message on driver information cent
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20141212
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about when listening to an iPod that the first song will still be displayed when the next song in the list is playing. Dealer should communicate to the custom
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20141215
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about when listening to an iPod that the first song will still be displayed when the next song in the list is playing. Dealer should communicate to the custom
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20141215
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicles with a low-volume, repetitive ticking noise coming from all speakers that may be more noticeable when listening to talk radio where there are b
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20141215
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about vehicles with a low-volume, repetitive ticking noise coming from all speakers that may be more noticeable when listening to talk radio where there are b
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20141216
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have a radio backlighting will stay on even after the ignition has been turned off and the key has been removed for several minutes, e
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20161116
030000 BRAKES (PWS)
This Preliminary Information communication provides information to the technician on the step to diagnose and repair the vehicles that may have a shake or shudder during light throttle acceleration, between 30 and 65 miles per hour steady s
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 182000 VEHICLE SPEED CONTROL:LINKAGES
20161116
182000 VEHICLE SPEED CONTROL:LINKAGES
This Preliminary Information communication provides information to the technician on the step to diagnose and repair the vehicles that may have a shake or shudder during light throttle acceleration, between 30 and 65 miles per hour steady s
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20161116
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician on the step to diagnose and repair the vehicles that may have a shake or shudder during light throttle acceleration, between 30 and 65 miles per hour steady s
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
20161118
118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
This Preliminary Information communication provides information to the technician about vehicles that have Trailer connection not recognized or ?Check Trailer wiring? or ?Service Trailer Brake? message. Technician may find Diagnostic Troubl
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20161118
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have Trailer connection not recognized or ?Check Trailer wiring? or ?Service Trailer Brake? message. Technician may find Diagnostic Troubl
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 220000 SEATS
20161118
220000 SEATS
This Preliminary Information communication provides information to the technician only to provide additional tips when diagnosing a front heated seat concern and is not meant to be a diagnostic flow chart or replace Service Information. Al
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20161118
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician only to provide additional tips when diagnosing a front heated seat concern and is not meant to be a diagnostic flow chart or replace Service Information. Al
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20150203
190000 TIRES
This informational bulletin communicates GM's position on use of nitrogen gas in tires.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20151009
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician vehicles with a slight rough idle. Technician should compare the concern with a like vehicle. If the concern is worse than a like vehicle, technician should f
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20141218
100000 POWER TRAIN
This Preliminary Information communication advises the technician that the 8L90 8 Speed Automatic Transmission is on exchange through General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center f
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20141219
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
This Preliminary Information communication provides information to the technician about vehicle that may OnStar inoperative and Navigation/GPS/Compass issues. Technician may find Diagnostic Trouble Codes B101D sym 3C and or F0. Technician w
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20141219
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
This Preliminary Information communication provides information to the technician the steps to diagnose and repair vehicles with visible water leak or signs of water intrusion from the antenna base, red OnStar LED, unable to connect to OnSt
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162000 STRUCTURE:BODY
20141219
162000 STRUCTURE:BODY
This Preliminary Information communication provides information to the technician the steps to diagnose and repair vehicles with visible water leak or signs of water intrusion from the antenna base, red OnStar LED, unable to connect to OnSt
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20141219
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician the steps needed to diagnose and repair vehicles with a rough idle and/or vibration at idle in Drive. This condition will not be present in Park, or Neutral.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20141219
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician the steps needed to diagnose and repair vehicles with a rough idle and/or vibration at idle in Drive. This condition will not be present in Park, or Neutral.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20141219
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician the steps needed to diagnose and repair vehicles with a rough idle and/or vibration at idle in Drive. This condition will not be present in Park, or Neutral.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20141219
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician the steps needed to diagnose and repair vehicles with a rough idle and/or vibration at idle in Drive. This condition will not be present in Park, or Neutral.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20141222
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have a Service 4WD message on the Driver Information Center. Technician may find C0398 or C0326 stored in the Transfer Case Control Mo
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
20141222
104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
This Preliminary Information communication provides information to the technician about vehicles that may have a Service 4WD message on the Driver Information Center. Technician may find C0398 or C0326 stored in the Transfer Case Control Mo
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
20141222
118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
This Preliminary Information communication provides information to the technician that a customer may request the factory Integrated Trailer Brake Control be bypassed and their aftermarket trailer brake controller be installed instead. Tech
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20141222
200000 WHEELS
This Preliminary Information communication provides information to the technician about vehicles that have raised dents or ripple appearance in the side outer panel of the cargo box around the perimeter of the wheel house opening. Technicia
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 161000 STRUCTURE:FRAME AND MEMBERS
20141222
161000 STRUCTURE:FRAME AND MEMBERS
This Preliminary Information communication provides information to the technician about vehicles that have raised dents or ripple appearance in the side outer panel of the cargo box around the perimeter of the wheel house opening. Technicia
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
20141223
118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have an intermittent "Check Trailer Wiring" or "Service Trailer Brake" message on the Driver Information
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20141223
080000 FUEL SYSTEM, DIESEL
This Preliminary Information communication advises the technician that the Diesel Oxidation Converter part numbers 15231895, 22768282, 22770967, 22887212, 22893734 and 22977171 will be placed on a parts restriction through the General Motor
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
20141223
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
This Preliminary Information communication advises the technician that the Diesel Oxidation Converter part numbers 15231895, 22768282, 22770967, 22887212, 22893734 and 22977171 will be placed on a parts restriction through the General Motor
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20141229
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that the engine may run hot with the snow plow installed. Do not exceed 64?kilometers per hour / 40?miles per hour with a snow plow mounted to
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20151013
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Production Option Code (MYD) or 8L90 Regular Production Option C
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20151013
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Production Option Code (MYD) or 8L90 Regular Production Option C
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 033000 SERVICE BRAKES, HYDRAULIC:POWER ASSIST
20151013
033000 SERVICE BRAKES, HYDRAULIC:POWER ASSIST
This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Production Option Code (MYD) or 8L90 Regular Production Option C
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20151013
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Codes P0340 and P0341 setting at times.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20151013
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles with a crankshaft balancer appears to be out of balance or wobbling while watching it with the engine running. Technician will need to check cr
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20151013
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician about vehicles with a crankshaft balancer appears to be out of balance or wobbling while watching it with the engine running. Technician will need to check cr
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20151013
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician on the step to diagnose and repair the vehicles that may have a shake or shudder during light throttle acceleration, between 30 and 65 mph steady state drivin
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20151013
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This Preliminary Information communication provides information to the technician on the step to diagnose and repair the vehicles that may have a shake or shudder during light throttle acceleration, between 30 and 65 mph steady state drivin
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20151013
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a click, rattle or a squeak nose coming from the dash. Technician will use Service Information to locate the
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20151013
100000 POWER TRAIN
This Preliminary Information communication advises the technician that the part restriction on the 8L45/8L90 8 speed and the LCT1000 6 Speed Allison automatic transmission has ended.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20161102
060000 ENGINE (PWS)
This Preliminary Information communication advises the technician that generation 5 engines with Regular Production Option Code L83, L86, or LV3 may have an oil consumption concern were one quart in 2000 miles is being used. Dealer will con
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20161102
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication advises the technician that generation 5 engines with Regular Production Option Code L83, L86, or LV3 may have an oil consumption concern were one quart in 2000 miles is being used. Dealer will con
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20161118
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some accessories. Technician can also contact Partect for assista
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20161118
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some accessories. Technician can also contact Partect for assista
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20161123
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication advises the technician how determine if the vehicle is equipped with wireless fidelity. Technician should check the Regular Production Option Code list for (VV4).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 120000 EXTERIOR LIGHTING
20150206
120000 EXTERIOR LIGHTING
This informational bulletin communicates GM's position on exterior lighting components ?tinted or smoked? by an outside vendor.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20161107
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to contact General Motors T
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 250000 ELECTRONIC STABILITY CONTROL
20161130
250000 ELECTRONIC STABILITY CONTROL
This Preliminary Information communication provides information to the technician about vehicles that may have any of these concerns remote keyless entry, passive Entry and Start Inoperative, No Fob detect message on driver information cent
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20161130
190000 TIRES
This Preliminary Information communication provides information to the technician about vehicles that may have any of these concerns remote keyless entry, passive Entry and Start Inoperative, No Fob detect message on driver information cent
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 130000 VISIBILITY
20161130
130000 VISIBILITY
This Preliminary Information communication provides information to the technician about vehicles that may have any of these concerns remote keyless entry, passive Entry and Start Inoperative, No Fob detect message on driver information cent
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20161130
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have any of these concerns remote keyless entry, passive Entry and Start Inoperative, No Fob detect message on driver information cent
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 010000 STEERING
20161130
010000 STEERING
This Preliminary Information communication provides information to the technician about vehicles that may have any of these concerns remote keyless entry, passive Entry and Start Inoperative, No Fob detect message on driver information cent
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20161130
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This Preliminary Information communication provides information to the technician about vehicles that have a Harsh Shift 1/2 and 2/3 and Sputter Applying Throttle Between 0 and 30%, Rough idle. Technician may find Diagnostic Trouble Codes P
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20161130
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a click, rattle or a squeak nose coming from the dash. Technician will use Service Information to locate the
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20151014
100000 POWER TRAIN
This Preliminary Information communication advises the technician that the 8L90 8 Speed Automatic Transmission is on exchange through General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center f
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 192000 TIRES:SIDEWALL
20151016
192000 TIRES:SIDEWALL
This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 181000 VEHICLE SPEED CONTROL:ACCELERATOR PEDAL
20151016
181000 VEHICLE SPEED CONTROL:ACCELERATOR PEDAL
This Preliminary Information communication provides information to the technician about vehicles that have a detent / click with a feel of increased resistance when the accelerator pedal is about ¾ of the way. The new accelerator pedal desi
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150224
118000 ELECTRICAL SYSTEM: SOFTWARE
This informational bulletin communicates Information to technicians on control module Diagnostic Trouble Code(s) (DTC)(s) P0601, P0602, P0603, P0604, P0606, P062F, P06F3, P1621 which can be shared in multiple modules.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20150211
200000 WHEELS
This informational bulletin communicates comprehensive instructions to GM Dealers and authorized GM Accessory Distributor/Installers as to the proper methods for mounting, balancing, and installing accessory wheels and tires.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20150211
190000 TIRES
This informational bulletin communicates comprehensive instructions to GM Dealers and authorized GM Accessory Distributor/Installers as to the proper methods for mounting, balancing, and installing accessory wheels and tires.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20151016
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicles that may have an issue when using Bluetooth voice recognition with an iPhone. Technician should work with the customer to insure the phone cont
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20151016
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have an issue when using Bluetooth voice recognition with an iPhone. Technician should work with the customer to insure the phone cont
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20161108
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician about vehicles that have harsh shifts concerns. Technicians will use Global Diagnostic System 2 software to confirm which shift is causing the concern. On low
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20161115
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have an exhaust leak, noisy exhaust, or noise mid-vehicle. Technician will need to check for an unseated pipe to pipe mid-joint connection
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20161115
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician about vehicles that have harsh concerns. Technician are advised to use GDS2 software to confirm which shift is causing the concern. On low mileage vehicles te
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20161115
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician about vehicles that have harsh concerns. Technician are advised to use GDS2 software to confirm which shift is causing the concern. On low mileage vehicles te
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20150617
190000 TIRES
This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the suppo
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 020000 SUSPENSION
20150617
020000 SUSPENSION
This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the suppo
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 980000 UNKNOWN OR OTHER
20150617
980000 UNKNOWN OR OTHER
This Preliminary Information communication provides information to the technician about vehicles that have left or right front floor carpet is wet. Technician will pull back carpet on right floor from kick panel and water test. If the leak
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 161000 STRUCTURE:FRAME AND MEMBERS
20150617
161000 STRUCTURE:FRAME AND MEMBERS
This Preliminary Information communication provides information to the technician about vehicles that have left or right front floor carpet is wet. Technician will pull back carpet on right floor from kick panel and water test. If the leak
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20150420
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about connectivity concerns when connecting an Apple device via USB cord. Technician should insure the customer is using an original equipment manufacturer Ap
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 354000 EQUIPMENT:MECHANICAL
20151020
354000 EQUIPMENT:MECHANICAL
This Preliminary Information communication provides information to the technician for vehicles that exhibit a driver?s power memory seat and power adjustable pedals inoperative. Look for poor terminal tension at the left instrument panel fu
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 221600 SEATS:FRONT ASSEMBLY:POWER ADJUST
20151020
221600 SEATS:FRONT ASSEMBLY:POWER ADJUST
This Preliminary Information communication provides information to the technician for vehicles that exhibit a driver?s power memory seat and power adjustable pedals inoperative. Look for poor terminal tension at the left instrument panel fu
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20151020
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician for vehicles that exhibit a driver?s power memory seat and power adjustable pedals inoperative. Look for poor terminal tension at the left instrument panel fu
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20150618
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find a Diagnostic Trouble Code P0011. If the technician has follo
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20160525
200000 WHEELS
This informational bulletin updates General Motor's position on refinishing aluminum wheels. GM does not endorse any repairs that involve welding, bending, straightening or re-machining. Only cosmetic refinishing of the wheel's coatings, us
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 081100 FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY
20150619
081100 FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY
This Preliminary Information communication provides information to the technician about vehicles that may have "Exhaust Fluid Low", "Exhaust Fluid Empty - Refill Now", "Exhaust Fluid Range: XXX" or "Service Exhaust Fluid - See Owners Now" o
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20150619
080000 FUEL SYSTEM, DIESEL
This Preliminary Information communication provides information to the technician about vehicles that may have "Exhaust Fluid Low", "Exhaust Fluid Empty - Refill Now", "Exhaust Fluid Range: XXX" or "Service Exhaust Fluid - See Owners Now" o
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20150619
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have "Exhaust Fluid Low", "Exhaust Fluid Empty - Refill Now", "Exhaust Fluid Range: XXX" or "Service Exhaust Fluid - See Owners Now" o
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
20150622
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
This Preliminary Information communication advises the technician that the 6.6L Diesel Engine Control Module Part number 12658036 General Motors Product Quality Center parts restriction has ended. Dealer can now order the part through the r
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150622
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician to download the USB software from TIS2WEB using the vehicle identification number every time a programming event of the human machine interface module is need
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150622
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about the iPod that the first song will still be displayed when the next song in the list is playing. Engineering has deemed this to be a normal operating cha
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20150622
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
This Preliminary Information communication provides information to the technician the steps to diagnose and repair vehicles with visible water leak or signs of water intrusion from the antenna base, red OnStar LED, unable to connect to OnSt
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 161000 STRUCTURE:FRAME AND MEMBERS
20150622
161000 STRUCTURE:FRAME AND MEMBERS
This Preliminary Information communication provides information to the technician the steps to diagnose and repair vehicles with visible water leak or signs of water intrusion from the antenna base, red OnStar LED, unable to connect to OnSt
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160531
060000 ENGINE (PWS)
This informational bulletin provides information on identifying non-GM (aftermarket) engine calibrations for gasoline engines using Tech 2 or GDS 2.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20160531
118000 ELECTRICAL SYSTEM: SOFTWARE
This informational bulletin provides information on identifying non-GM (aftermarket) engine calibrations for gasoline engines using Tech 2 or GDS 2.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150421
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician the steps to diagnose and repair vehicles with visible water leak or signs of water intrusion from the antenna base, red OnStar LED, unable to connect to OnSt
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150422
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that are unable to access XM Weather. If the system responds by highlighting the XM Weather Icon but it does not enter the application technici
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150422
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B124B sym 04 in the HMI module. Technician should check the USB port operations if no issue found it should
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150423
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Diagnostic Trouble Code P06DD with no drivability concerns. Technician will check for other Diagn
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20150423
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This Preliminary Information communication advises the technician that the Allison 6 Speed Automatic Transmission Assembly Regular Production Option Code (MW7) have been placed on restriction through General Motors Product Quality Center. D
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
20150424
117000 DIGITAL INSTRUMENT PANEL
This Preliminary Information communication advises the technician that effective July 28, 2014, the Instrument Panel Cluster will be placed on restriction. Dealer will need to contact General Motors Technical Assistance Center for further a
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20150601
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician how to diagnose and repair a vehicle with an engine that runs with an intermittent crank no start with a Diagnostic Trouble Code P0011 or P00C6 current or his
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20150601
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician how to diagnose and repair a vehicle with an engine that runs with an intermittent crank no start with a Diagnostic Trouble Code P0011 or P00C6 current or his
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20150602
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicles that have an inoperative radio. Technician may find Diagnostic Trouble Code U0184 stored in multiple modules. If the concern is present at the
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150427
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have a clock that is slow to update while driving when the clock auto set feature enabled. Dealer should communicate to the customer t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150428
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician about vehicles that may have a Service 4WD message on the Driver Information Center when operated below 10 degrees Fahrenheit (-12 Celsius). Technician may fi
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150430
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Diagnostic Trouble Code P06DD with no drivability concerns. Technician will use Service Informati
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150430
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician about vehicles that have various Heater-Vent-Air Conditioning issues. Technician should use Tis2Web to reprogram the Heater-Vent-Air Conditioning control modu
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20150603
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will use Global Diagnostic Sy
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20150603
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P16F3 as a current or history code in the Transmission Cont
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20160520
118000 ELECTRICAL SYSTEM: SOFTWARE
This informational bulletin provides information on service programming system (SPS) errors.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160502
110000 ELECTRICAL SYSTEM
This technical bulletin provides a procedure to replace both front overhead console lamps to correct a customer concern that when the dome lamps are off, if the brake pedal is applied or turn signal is operated, the dome lamp may flash on a
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150529
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication advises the technician to call General Motors Technical Assistance Center if the customer has a malfunction indicator lamp on and there is a diagnostic trouble code P16F3 set in the transmission co
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162500 STRUCTURE:BODY:TAILGATE
20150401
162500 STRUCTURE:BODY:TAILGATE
This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150622
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about being unable to receive OnStar ?Over The Air? updates. Technician will need to press the OnStar button and verify they have an active account and that t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20150624
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicles that the radio will lose audio except warning chimes and become inoperative after using Siri. The use of SIRI is not supported by this radio co
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 161000 STRUCTURE:FRAME AND MEMBERS
20150624
161000 STRUCTURE:FRAME AND MEMBERS
This Preliminary Information communication provides information to the technician about vehicles that have left or right front floor carpet is wet. Technician will pull back carpet on right floor from kick panel and water test. If the leak
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150625
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have a ?Service 4WD Message? displayed in the Driver Information Center. Technician may find Diagnostic Trouble Codes C0392 or C0396. Tech
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
20150625
104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
This Preliminary Information communication provides information to the technician about vehicles that have a ?Service 4WD Message? displayed in the Driver Information Center. Technician may find Diagnostic Trouble Codes C0392 or C0396. Tech
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150629
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about when listening to an iPod that the first song will still be displayed when the next song in the list is playing. If this concern is encountered, use the
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150406
110000 ELECTRICAL SYSTEM
This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General Motor
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150408
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication advises the technician that the LCT1000 6 Speed Allison automatic transmission is on restriction through General Motors Product Quality Center. Dealer will need to contact General Motors Product Qu
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20150408
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This Preliminary Information communication advises the technician that the LCT1000 6 Speed Allison automatic transmission is on restriction through General Motors Product Quality Center. Dealer will need to contact General Motors Product Qu
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 092300 FUEL SYSTEM, OTHER:FUEL FILTER
20150608
092300 FUEL SYSTEM, OTHER:FUEL FILTER
This Preliminary Information communication provides information to the technician about vehicles that have a hard start or a no start. Technician may find Diagnostic Trouble Code DTCs P0087, P0088, P0191 or P128E. Technician will need to fo
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 093000 FUEL SYSTEM, OTHER:FUEL INJECTION SYSTEM
20150608
093000 FUEL SYSTEM, OTHER:FUEL INJECTION SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have a hard start or a no start. Technician may find Diagnostic Trouble Code DTCs P0087, P0088, P0191 or P128E. Technician will need to fo
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 092100 FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP
20150608
092100 FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP
This Preliminary Information communication provides information to the technician about vehicles that have a hard start or a no start. Technician may find Diagnostic Trouble Code DTCs P0087, P0088, P0191 or P128E. Technician will need to fo
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 091130 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES
20150410
091130 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES
This Preliminary Information communication provides information to the technician about vehicles that may have low oil pressure message. Technician may also find a Diagnostic Trouble Code P0521 in the Engine Control Module. Technician shoul
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150410
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician about vehicles that may have Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Codes P0089, P127C, P127D, P0192, P0193, P
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150410
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician about vehicles that may have a repeat harsh shift, slip or flare concern. Technician should insure the Transmission Control Module has the latest calibration
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 280000 BACK OVER PREVENTION
20150608
280000 BACK OVER PREVENTION
This Preliminary Information communication provides information to the technician about vehicles that may have an "Object Detection Unavailable" message on the radio display when shifting into reverse. Technician should reprogram the radio
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150608
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician about vehicles that may have an "Object Detection Unavailable" message on the radio display when shifting into reverse. Technician should reprogram the radio
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150608
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have an "Object Detection Unavailable" message on the radio display when shifting into reverse. Technician should reprogram the radio
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20150608
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicles that may have a radio display that flickers at first start up. Engineering is currently evaluating this concern.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20150413
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication advises the technician about the calculation and operation of the engine oil life monitor. The monitor calculates the percent of oil life remaining, based on 3 pathways. The first pathway for oil l
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20150710
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehic
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20150710
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehic
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20150713
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This Preliminary Information communication provides information to the technician with additional information while diagnosing a diagnostic trouble code P0420. Check for a possible leak in the exhaust system behind the bank one number 2 oxy
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150629
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20150629
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162200 STRUCTURE:BODY:BUMPERS
20150629
162200 STRUCTURE:BODY:BUMPERS
This Preliminary Information communication advises the technician when painting the bumper on a Work Truck use the paint code is 598F that is Anthracite color.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20150413
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicles that may have a blank radio display. Technician may find a Diagnostic Trouble Code U150F stored in the Radio / Heater-Vent-Air Conditioning con
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
20150414
117000 DIGITAL INSTRUMENT PANEL
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp dimly illuminated while the engine is running. Technician will need to replace t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150414
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication advises the technician that the Allison 6 Speed Automatic Transmission Assembly (RPO MW7) has been placed on restriction through General Motors Product Quality Center. Dealer will need to contact G
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 284000 BACK OVER PREVENTION: CAMERA SYSTEM
20150414
284000 BACK OVER PREVENTION: CAMERA SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have the rear vision camera system displaying "Rear Park Assist Symbols Unavailable" and the steering grid lines displayed do not show
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150714
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician about vehicles that may have low oil pressure message. Technician may also find a Diagnostic Trouble Code P0521 in the Engine Control Module. Technician shoul
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 203000 WHEELS:LUGS/NUTS/BOLTS
20150714
203000 WHEELS:LUGS/NUTS/BOLTS
This Preliminary Information communication provides information to the technician that replacement transfer case halves will not be threaded. No additional thread tapping will be necessary to assemble the transfer case as the attaching met
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150714
110000 ELECTRICAL SYSTEM
This Preliminary Information communication for the dealer to please communicate to the customer this condition is a normal operating characteristic of their vehicle. Customer's timeshift audio playback is choppy, distorted, skipping, or gar
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150608
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have the OnStar wireless fidelity inoperative. Technician will need to contact General Motors Technical Assistance Center with a scan
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150715
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician to download the USB software from TIS2WEB using the vehicle identification number every time a programming event of the human machine interface module is need
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20150715
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician the steps needed to diagnose and repair vehicles with a rough idle and/or vibration at idle in Drive. This condition will not be present in Park, or Neutral.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 020000 SUSPENSION
20150715
020000 SUSPENSION
This Preliminary Information communication provides information to the technician the steps needed to diagnose and repair vehicles with a rough idle and/or vibration at idle in Drive. This condition will not be present in Park, or Neutral.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20150716
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication advises the technician of a concern where the Onstar® menu is missing from the radio display. Pressing the white Onstar® push to talk button and say hide Onstar® menu will hide the menu and saying
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20150612
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about the Media Oriented Systems Transport Bus Diagnostic Tool Kit (EL-51578) has been released to help diagnose any of the Media Oriented Systems Transport b
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20150612
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about when listening to an iPod that the first song will still be displayed when the next song in the list is playing. If this concern is encountered, use the
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20150612
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicles that radio is inoperative, loss of sound, or their display is blank. Technician will need to cycle power to the radio and retest. If the radio
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20150615
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicles with a CD player is inoperative. Technician should cycle power to the CD play and retest. If the CD player starts working advise the customer t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 045200 SERVICE BRAKES, AIR:DISC:PADS
20150717
045200 SERVICE BRAKES, AIR:DISC:PADS
This Preliminary Information communication provides information to the technician on the steps needed to diagnose and repair vehicles that may have uneven brake pad wear. Technician will need to inspect and measure the brake pads thickness.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150717
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication advises the technician that the LCT1000 6 Speed Allison valve body part number 24262535 is on restriction through General Motors Product Quality Center. Dealer will need to contact General Motors P
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20150722
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This Preliminary Information communication provides information to the technician of additional information while diagnosing a diagnostic trouble code P0420. Check for a possible leak in the exhaust system behind the bank one number 2 oxyg
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150722
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician about vehicles with the Service Engine Soon Malfunction Indicator Lamp on. Technician should follow published Service Information diagnostics that will lead t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150724
110000 ELECTRICAL SYSTEM
This Preliminary Information communication for the dealer to please communicate to the customer this condition is a normal operating characteristic of their vehicle. Customer's timeshift audio playback is choppy, distorted, skipping, or gar
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20150609
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General Motor
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20150609
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicles with a CD player is inoperative. Technician should cycle power to the CD play and retest. If the CD player starts working advise the customer t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
20150611
118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
This Preliminary Information communication provides information to the technician about vehicles that have a Shudder, bounce, bucking from the rear of the truck while braking when towing a gooseneck or fifth wheel trailer. Technician will n
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150611
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicles that have a Shudder, bounce, bucking from the rear of the truck while braking when towing a gooseneck or fifth wheel trailer. Technician will n
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 030000 SERVICE BRAKES, HYDRAULIC
20150611
030000 SERVICE BRAKES, HYDRAULIC
This Preliminary Information communication provides information to the technician about vehicles that have a Shudder, bounce, bucking from the rear of the truck while braking when towing a gooseneck or fifth wheel trailer. Technician will n
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20150612
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
This Preliminary Information communication provides information to the technician about vehicles that navigation system has inaccurate estimated time of arrival. This is a normal operating characteristic of the New Generation Infotainment s
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150730
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about customers that may complain of various concerns when using Bluetooth components. Technician should use the Preliminary Information to gather information
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 220000 SEATS
20150616
220000 SEATS
This Preliminary Information communication provides information to the technician only to provide additional tips when diagnosing a front heated seat concern and is not meant to be a diagnostic flow chart or replace Service Information. Al
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150616
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician only to provide additional tips when diagnosing a front heated seat concern and is not meant to be a diagnostic flow chart or replace Service Information. Al
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150724
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about the text messaging feature on some newer General Motors infotainment systems. Pair the iPhone to the system then enter the Bluetooth settings menu, sele
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
20150727
117000 DIGITAL INSTRUMENT PANEL
This Preliminary Information communication advises the technician that the part restriction for the instrument panel cluster has ended. The instrument panel cluster can now be ordered through the part department without any authorization.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150727
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a click, rattle or a squeak nose coming from the dash. Technician will use Service Information to locate the
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20150729
100000 POWER TRAIN
This Preliminary Information communication advises the technician that the LCT1000 6 Speed Allison, 8L90 and 8L45 8 speed automatic transmission as well as the transmission control module is on restriction through General Motors Product Qua
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 221600 SEATS:FRONT ASSEMBLY:POWER ADJUST
20150729
221600 SEATS:FRONT ASSEMBLY:POWER ADJUST
This Preliminary Information communication provides information to the technician of addition information when diagnosing a service driver assist message with a diagnostic trouble code B172E and or a B172F. The haptic seat motor has a pigta
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150729
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician of addition information when diagnosing a service driver assist message with a diagnostic trouble code B172E and or a B172F. The haptic seat motor has a pigta
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
20150730
118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
This Preliminary Information communication provides information to the technician for a service trailer brake message on in the vehicle. The technician will find diagnostic trouble codes C1115, C1116, C1117, or C1118. In most cases the cha
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150730
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician for a service trailer brake message on in the vehicle. The technician will find diagnostic trouble codes C1115, C1116, C1117, or C1118. In most cases the cha
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20171107
353000 EQUIPMENT:ELECTRICAL
This Preliminary information communicates a normal DIC message after learning keys/fobs which indicates the drivers memory position.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20171113
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Production Option Code (MYD) or 8L90 Regular Production Option C
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20171113
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Production Option Code (MYD) or 8L90 Regular Production Option C
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 220000 SEATS
20171120
220000 SEATS
This Preliminary Information communication provides information to the technician only to provide additional tips when diagnosing a front heated seat concern and is not meant to be a diagnostic flow chart or replace Service Information. Alw
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20171121
190000 TIRES
This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20171129
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician on the step to diagnose and repair the vehicles that may have a shake or shudder during light throttle acceleration, between 30 and 65 miles per hour steady s
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20171129
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician on the step to diagnose and repair the vehicles that may have a shake or shudder during light throttle acceleration, between 30 and 65 miles per hour steady s
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 220000 SEATS
20171130
220000 SEATS
This Preliminary Information communication advises the technician that vehicles with front seat Regular Production Option Codes A52, AZ3, or B3F may comment about low treble, or excessive bass from the front door speakers. This is a normal
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20171120
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician how to repair vehicles that Instrument Panel Cluster, Radio, and Heater-Vent-Air Conditioning display blanks out, Bluetooth phone or Pandora connection droppe
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20171120
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician how to repair vehicles that Instrument Panel Cluster, Radio, and Heater-Vent-Air Conditioning display blanks out, Bluetooth phone or Pandora connection droppe
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 160000 STRUCTURE
20171121
160000 STRUCTURE
This Preliminary Information communication provides information to the technician about vehicles that have water or dust from the openings under the bed rails near the stake pockets. Dealer should communicate to the customer this condition
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160712
060000 ENGINE (PWS)
This informational bulletin provides information on intake manifold inspection/replacement after severe internal engine damage.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20160711
030000 BRAKES (PWS)
This informational bulletin provides information on installing the correct tires for vehicles with the condition of under hard acceleration at higher speeds, the traction control light will flash. Or, they may come in for ABS or general han
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20171103
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician on the steps need to diagnose and repair vehicles that may have stalling shudder and/or hard shifting into 1st gear or reverse vibration on launch (with exces
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20171103
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician on the steps need to diagnose and repair vehicles that may have stalling shudder and/or hard shifting into 1st gear or reverse vibration on launch (with exces
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
20171107
117000 DIGITAL INSTRUMENT PANEL
This Preliminary Information communication provides information to the technician about vehicle's odometer appears to be inaccurate relative to a known distance traveled. Technician should obtain a hand-held GPS unit to test the odomete
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140613
350000 EQUIPMENT
This preliminary information bulletin provides a procedure on reprograming the HMI module to repair the customers concern of the blank screen after start up, Rear view camera on, touch screen inop, bluetooth and navigation concerns.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 138000 VISIBILITY:DEFROSTER/DEFOGGER SYSTEM
20141211
138000 VISIBILITY:DEFROSTER/DEFOGGER SYSTEM
This informational bulletin provide information for the technicians to repair the rear window defroster contact or tabs.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20141212
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This preliminary informational bulletin provides procedures to inspect , replace, or repair the XM radio antenna to correct the customers concern loss XM services, noise and/or water leak.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20141218
200000 WHEELS
This preliminary information bulletin provides information on how to remove stainless steel wheel nut caps with the matching depth of socket used on the wheel nut.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20141219
100000 POWER TRAIN
This preliminary informational bulletin provides informationto the technicians of a fluid leak from the front of the Allison transmission and to gather information on the transmission.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20141218
353000 EQUIPMENT:ELECTRICAL
This preliminary information bulletin advises the technician that there is no update for the customers concerns of the GM remote start doesn't work with the Onstar remotelink phone application.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 020000 SUSPENSION
20140626
020000 SUSPENSION
This informational bulletin was created to aid the technician in diagnosing the difference between a shock or strut that has a fluid residule from a possible external source from a leaking shaft seal.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20140624
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This preliminary bulletin explains to the technician to use the vin when reprogramming the radio using the techline/service programming systems.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 120000 EXTERIOR LIGHTING
20140624
120000 EXTERIOR LIGHTING
This preliminary bulletin explains that the customers concern of the rear seat entertainment dome lamps when the turn signals or brakes are used, engineering is aware of the condition and are working on a resolution.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162810 STRUCTURE:BODY:HOOD:HINGE AND ATTACHMENTS
20171221
162810 STRUCTURE:BODY:HOOD:HINGE AND ATTACHMENTS
This Preliminary information communicates and issue with the hood ajar message being displayed when the hood is not ajar. Inspect the body ground strap to insure it is connected in the proper locations and the strap eyelets are tight and do
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162800 STRUCTURE:BODY:HOOD
20171221
162800 STRUCTURE:BODY:HOOD
This Preliminary information communicates and issue with the hood ajar message being displayed when the hood is not ajar. Inspect the body ground strap to insure it is connected in the proper locations and the strap eyelets are tight and do
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 135000 VISIBILITY:REARVIEW MIRRORS/DEVICES
20140603
135000 VISIBILITY:REARVIEW MIRRORS/DEVICES
This preliminary bulletin provides a procedure to replace the outside mirriors with camper style mirriors for the customer request.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20141219
100000 POWER TRAIN
This informational bulletin was created for the Manual Transmission Operating Characteristics. The different noises caused by driver habit, weather conditions , and normal manual transmission noises.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140612
350000 EQUIPMENT
This informational bulletin provides the dealer with information on what to do when requesting a new key code for the customer.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140605
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This information bulletin provides dealers with more information on how to better prep a vehicle for pre-delivery.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20140616
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicles that may not receiving all channels on the XM band. Technician will need to use a scan tool and verify current Digital Radio Receiver Status un
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140616
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicles that may not receiving all channels on the XM band. Technician will need to use a scan tool and verify current Digital Radio Receiver Status un
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20140619
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician about vehicles that have not engagement into drive, delayed, no engagement into reverse, and or a range inhibit. Technician may find Diagnostic Trouble Codes
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20140619
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician about vehicles that have not engagement into drive, delayed, no engagement into reverse, and or a range inhibit. Technician may find Diagnostic Trouble Codes
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140623
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician on installing Regular Production Option Code 9L7 Up-fitter Auxiliary Switches. Technician will need to reference the latest version of General Motors Up-fitte
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140623
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician on installing Regular Production Option Code 9L7 Up-fitter Auxiliary Switches. Technician will need to reference the latest version of General Motors Up-fitte
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)
20140603
103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)
This Preliminary Information communication provides information to the technician about vehicle that have a Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P0601, P0603, P0604, P062F or P1621 stored in the Transm
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20140603
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician about vehicle that have a Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P0601, P0603, P0604, P062F or P1621 stored in the Transm
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20140604
080000 FUEL SYSTEM, DIESEL
This Preliminary Information communication advises the technician that the Diesel Oxidation Converter part numbers 15231895, 22768282, 22770967, 22887212, 22893734 and 22977171 will be placed on a parts restriction through the General Motor
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140605
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicles equipped with a manual Heater-Vent-Air Conditioning Regular Production Option Code C67 with the concern of after turning the A/C compressor off
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140605
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles equipped with a manual Heater-Vent-Air Conditioning Regular Production Option Code C67 with the concern of after turning the A/C compressor off
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140610
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have not engagement into drive, delayed, no engagement into reverse, and or a range inhibit. Technician may find Diagnostic Trouble Codes
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20140610
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician about vehicles that have not engagement into drive, delayed, no engagement into reverse, and or a range inhibit. Technician may find Diagnostic Trouble Codes
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 280000 BACK OVER PREVENTION
20140612
280000 BACK OVER PREVENTION
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have intermittent and hard to duplicate Rear Camera blank, distorted, or fuzzy. Also no radio, OnStar, o
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140612
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have intermittent and hard to duplicate Rear Camera blank, distorted, or fuzzy. Also no radio, OnStar, o
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140612
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have intermittent and hard to duplicate Rear Camera blank, distorted, or fuzzy. Also no radio, OnStar, o
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20140626
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressive
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20140626
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressive
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140626
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Code P0420, P24A0 and or P2463. Technician should follow pu
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140626
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have a hard start, no start, rough running, or low fuel pressure. Technician may find Diagnostic Trouble Codes P0087, P0088, P0191 and
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20140626
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician about vehicles that may have a hard start, no start, rough running, or low fuel pressure. Technician may find Diagnostic Trouble Codes P0087, P0088, P0191 and
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140626
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicles that have water or dust from the openings under the bed rails near the stake pockets. Dealer should communicate to the customer this condition
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 160000 STRUCTURE
20140626
160000 STRUCTURE
This Preliminary Information communication provides information to the technician about vehicles that have water or dust from the openings under the bed rails near the stake pockets. Dealer should communicate to the customer this condition
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20140626
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician about vehicles that may have a rough idle and/or a vibration at idle in gear. Technician will need to try centering the engine and transmission mount. For veh
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20140626
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician about vehicles that may have Service messages in the Driver Information Center, Malfunction Indicator Lamp on, Erratic fluctuating engine oil pressure gauge,
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20140626
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that may have Service messages in the Driver Information Center, Malfunction Indicator Lamp on, Erratic fluctuating engine oil pressure gauge,
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 340000 COMMUNICATION
20180109
340000 COMMUNICATION
This Preliminary information communicates repair information for therear vision camera or surround vision camera image being: - Yellow - Blurry -Distorted - Image scrolling - Image with NO gridlines - Screen is blue with gridlines
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 284000 BACK OVER PREVENTION: CAMERA SYSTEM
20180109
284000 BACK OVER PREVENTION: CAMERA SYSTEM
This Preliminary information communicates repair information for therear vision camera or surround vision camera image being: - Yellow - Blurry -Distorted - Image scrolling - Image with NO gridlines - Screen is blue with gridlines
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20140616
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
This Preliminary Information communication provides information to the technician on the programming and activation of the OnStar system. For many 2008 and prior model year GM vehicles, the programming is performed using the Tech 2 and the
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140616
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician on the programming and activation of the OnStar system. For many 2008 and prior model year GM vehicles, the programming is performed using the Tech 2 and the
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 340000 COMMUNICATION
20180109
340000 COMMUNICATION
This Preliminary Information communication provides information to the technician about vehicles that have an oil leak shortly after a cold start when extremely low ambient temperatures are present. Technician will need to clean the area of
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
20180109
092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
This Preliminary Information communication provides information to the technician about vehicles that have an oil leak shortly after a cold start when extremely low ambient temperatures are present. Technician will need to clean the area of
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20180112
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician how to diagnose and repair a vehicle with an engine that runs with an intermittent crank no start with a Diagnostic Trouble Code P0011 or P00C6 current or his
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20180104
350000 EQUIPMENT
This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20140616
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that may have a rough idle and/or a vibration at idle in gear. Technician will need to try centering the engine and transmission mount. For veh
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20140616
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician about vehicles that may have a rough idle and/or a vibration at idle in gear. Technician will need to try centering the engine and transmission mount. For veh
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 340000 COMMUNICATION
20180112
340000 COMMUNICATION
This Preliminary Information communication provides information to the technician about vehicles that the blower motor may be noisy or vibrate when running. This concern will only occur when the temperatures is below 32 degrees Fahrenheit a
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20180112
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that the blower motor may be noisy or vibrate when running. This concern will only occur when the temperatures is below 32 degrees Fahrenheit a
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20180115
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles with the Service Engine Soon Malfunction Indicator Lamp on. Technician should follow published Service Information diagnostics that will lead t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 120000 EXTERIOR LIGHTING
20180115
120000 EXTERIOR LIGHTING
This Preliminary Information communication provides information to the technician about vehicles with the Service Engine Soon Malfunction Indicator Lamp on. Technician should follow published Service Information diagnostics that will lead t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20180115
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician about vehicles with the Service Engine Soon Malfunction Indicator Lamp on. Technician should follow published Service Information diagnostics that will lead t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 280000 BACK OVER PREVENTION
20180116
280000 BACK OVER PREVENTION
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a no crank concern. Technician will need to check the valve train for movement when the engine is c
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 106200 POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT
20180116
106200 POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a no crank concern. Technician will need to check the valve train for movement when the engine is c
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20180116
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a no crank concern. Technician will need to check the valve train for movement when the engine is c
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20180116
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that have a coolant loss and/or coolant odor after driving the vehicle. Technician will need to test the cooling system looking for leaks at th
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 160000 STRUCTURE
20180119
160000 STRUCTURE
This Preliminary Information communication provides information to the technician about vehicles that have either the truck or the snowplow's headlights are flickering or inoperative. There may be a diagnostic trouble code B2575 and or
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 121200 EXTERIOR LIGHTING:HEADLIGHTS:SWITCH
20180119
121200 EXTERIOR LIGHTING:HEADLIGHTS:SWITCH
This Preliminary Information communication provides information to the technician about vehicles that have either the truck or the snowplow's headlights are flickering or inoperative. There may be a diagnostic trouble code B2575 and or
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 121000 EXTERIOR LIGHTING:HEADLIGHTS
20180119
121000 EXTERIOR LIGHTING:HEADLIGHTS
This Preliminary Information communication provides information to the technician about vehicles that have either the truck or the snowplow's headlights are flickering or inoperative. There may be a diagnostic trouble code B2575 and or
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20180119
200000 WHEELS
This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 150000 SEAT BELTS
20180119
150000 SEAT BELTS
This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 116000 ELECTRICAL SYSTEM:IGNITION
20180119
116000 ELECTRICAL SYSTEM:IGNITION
This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20180119
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 030000 SERVICE BRAKES, HYDRAULIC
20180119
030000 SERVICE BRAKES, HYDRAULIC
This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 010000 STEERING
20180119
010000 STEERING
This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 120000 EXTERIOR LIGHTING
20180124
120000 EXTERIOR LIGHTING
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Code
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20180119
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have intermittent and hard to duplicate Rear Camera blank, distorted, or fuzzy. Also no radio, OnStar, o
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20180125
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Only replace the roller rocker that is
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20150901
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles with misfires or roughness on cold start up. Technician may find a Diagnostic Trouble Code P0300 stored. Technician will add coolant dye to the
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20180130
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that the voice recognition is inoperative. Technician will need to toggle through all languages then back to the desired language.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20180123
030000 BRAKES (PWS)
This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20180123
200000 WHEELS
This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed fo
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150929
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician about vehicles that the Turn By Turn directions may no longer be displayed after the Canada OnStar upgrade. Dealer should communicate to the customer that we
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150929
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that are unable to access XM Weather. If the system responds by highlighting the XM Weather Icon but it does not enter the application technici
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150930
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician with tips on the Text Messaging feature that is available on some newer General Motors infotainment systems.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20150928
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician to help determine if the vehicle is equipped with factory or aftermarket Compressed Natural Gas, Liquefied Petroleum Gas, or Bi-Fuel Systems. Technician will
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150930
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician about a connectivity concern with Bluetooth after phone software is updated or after any vehicle updates for the radio or Human Machine Interface has taken pl
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150928
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician on the steps to help diagnose and repair vehicles with a rattle, squeak, clunk, thump, or bump. If published Service Information diagnostics do not lead to a
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150930
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about a radio that after an ignition cycle when restarting the vehicle, the radio display will be on the home screen and not on the audio screen where they le
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20150930
200000 WHEELS
This Preliminary Information communication provides information to the technician about vehicles that have a vibration at highway speed. Technician will need to replace the wheel for a rolled lip of aluminum in the hub opening.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 020000 SUSPENSION
20150930
020000 SUSPENSION
This Preliminary Information communication provides information to the technician about vehicles that have a vibration at highway speed. Technician will need to replace the wheel for a rolled lip of aluminum in the hub opening.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20150928
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that have a coolant loss and/or coolant odor after driving the vehicle. Technician will need to test the cooling system looking for leaks at th
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140613
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This preliminary bulletin provides a information to the dealer for the requirements need for equipment.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162000 STRUCTURE:BODY
20150902
162000 STRUCTURE:BODY
This Preliminary Information communication provides information to the technician about vehicles with excessive paint chipping on the front lower bed corners. Technician will need to repair the damage first. After the damage has been repair
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150908
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicle with Service ABS and/or Traction control lights/message on, Service Power Steering System, Service Suspension System, and or Loss of communicati
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 342000 COMMUNICATIONS:BACK UP ALARM
20150914
342000 COMMUNICATIONS:BACK UP ALARM
This Preliminary Information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the Pre-Delivery Inspection. On trucks equipped with the Back Up Alarm (RPO 8S3), the
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 134000 VISIBILITY:SUN ROOF ASSEMBLY
20150914
134000 VISIBILITY:SUN ROOF ASSEMBLY
This Preliminary Information communication provides information to the technician about vehicles with a water leak and/or hiss type wind noise from the sunroof or headliner area. Technician should replace the sunroof seal to repair the conc
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150915
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician about vehicles that may have Malfunction Indicator Lamp. Technician may find a Diagnostic Trouble Code P16F3 current or history in the Transmission Control Mo
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150916
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicle that have an oil leak that appears to be from the flywheel housing cover sealing surface. The technician will need to check the for leaks at the
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162000 STRUCTURE:BODY
20150916
162000 STRUCTURE:BODY
This Preliminary Information communication provides information to the technician about vehicle that have an oil leak that appears to be from the flywheel housing cover sealing surface. The technician will need to check the for leaks at the
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 113000 ELECTRICAL SYSTEM:STARTER ASSEMBLY
20150916
113000 ELECTRICAL SYSTEM:STARTER ASSEMBLY
This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressive
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150916
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have a Service 4WD message on the Driver Information Center when operated below 10 degrees Fahrenheit (-12 Celsius). Technician may fi
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150929
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that the incoming caller ID may no longer be available or displayed after the Canada OnStar upgrade. Dealer should communicate to the customer
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 284000 BACK OVER PREVENTION: CAMERA SYSTEM
20150923
284000 BACK OVER PREVENTION: CAMERA SYSTEM
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have intermittent and hard to duplicate Rear Camera blank, distorted, or fuzzy. Also no radio, OnStar, o
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150923
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have intermittent and hard to duplicate Rear Camera blank, distorted, or fuzzy. Also no radio, OnStar, o
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER
20150923
353600 EQUIPMENT:AIR CONDITIONER
This Preliminary Information communication provides information to the technician about vehicles that have various Heater-Vent-Air Conditioning issues. Technician should use Tis2Web to reprogram the Heater-Vent-Air Conditioning control modu
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150925
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication advises the technician that the Allison 6 Speed Automatic Transmission Assembly Regular Production Option Code MW7 been placed on restriction through General Motors Product Quality Center. Dealer w
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20151026
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin provides policy information on an updated warranty and policy exchange program for electronic products through GM authorized Electronic Service Centers (ESCs) (U.S. and Canada).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20151027
060000 ENGINE AND ENGINE COOLING
This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20151006
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin provides policy information on Causal Part requirements for transactions submitted to GM for payment.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 135000 VISIBILITY:REARVIEW MIRRORS/DEVICES
20151009
135000 VISIBILITY:REARVIEW MIRRORS/DEVICES
This preliminary informational bulletin contains recommendations of what needs to be done to swap/install camper outside rearview mirrors on a vehicle not originally equipped with them.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20151012
350000 EQUIPMENT
This technical bulletin provides repair information to correct a customer concern of hearing a squeak noise from the driver or passenger front door armrest area.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 160000 STRUCTURE
20151030
160000 STRUCTURE
This informational bulletin provides information on the PQC assembly replacement process - for dealers required to contact PQC prior to replacing an assembly (U.S. and Canada only).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20151013
110000 ELECTRICAL SYSTEM
This informational bulletin provides information that may be useful in diagnosing/testing batteries that have set for a long period of time and/or set in cold weather climates to correct a customer concern of symptoms that include, but not
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
20140627
117000 DIGITAL INSTRUMENT PANEL
This PI provides a procedure to update the instrument cluster properly and completely and what steps to take if the link between the tools were to become dis-connected.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20161117
080000 FUEL SYSTEM, DIESEL
29400 Special Coverage. Certain vehicles that are equipped with a diesel engine (RPO LML/LGH/LUZ), a malfunction-indicator light (MIL) may illuminate due to an offset in the temperature sensor in the diesel-emission-reduction fluid (DEF) ta
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
20161117
063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
29400 Special Coverage. Certain vehicles that are equipped with a diesel engine (RPO LML/LGH/LUZ), a malfunction-indicator light (MIL) may illuminate due to an offset in the temperature sensor in the diesel-emission-reduction fluid (DEF) ta
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20151013
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information to dealership personnel on proper engine and automatic transmission/transaxle identification.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20151013
100000 POWER TRAIN
This informational bulletin provides information to dealership personnel on proper engine and automatic transmission/transaxle identification.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 061120 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO-CHARGER
20151001
061120 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO-CHARGER
This preliminary informational bulletin provides dealership personnel with policies and procedures regarding damaged, disassembled or improperly packaged turbochargers returned to Warranty Part Center.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20151002
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This preliminary informational bulletin provides technicians with repair information on removing seized exhaust temperature sensors.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20151002
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This preliminary informational bulletin provides service personnel with a guide to determine which SI documents and scan tool parameters to reference when encountering an: Exhaust Fluid Quality Poor message displayed, and a Reductant Fluid
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20151002
080000 FUEL SYSTEM, DIESEL
This informational bulletin provides information to dealership personnel on identifying Duramax Diesel overpower engine breakdown or non-function due to aftermarket power-up devices vs. non overpower engine non-function of pistons, cylinder
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20151002
060000 ENGINE AND ENGINE COOLING
This informational bulletin provides information to dealership personnel on identifying Duramax Diesel overpower engine breakdown or non-function due to aftermarket power-up devices vs. non overpower engine non-function of pistons, cylinder
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20151002
030000 BRAKES (PWS)
This technical bulletin provides repair information to correct a customer concern of a Service Stabilitrak message displayed on the Driver Information Center (DIC). During diagnosis, a technician may find DTC C0196-5A set in the Electronic
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20151014
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information to dealership personnel on the use of non-GM approved battery chargers and booster packs.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20151014
111000 ELECTRICAL SYSTEM:BATTERY
This informational bulletin provides information to dealership personnel on the use of non-GM approved battery chargers and booster packs.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 050000 PARKING BRAKE
20151022
050000 PARKING BRAKE
This preliminary informational bulletin adds the 2015 Chevrolet Colorado and GMC Canyon to diagnosis and repair information to correct a customer concern of alleged no park, vehicle rolls in park or park will not hold.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20151002
200000 WHEELS
This warranty administration bulletin provides retail, wholesale and fleet personnel with General Motors recommendations for customer concerns related to wheel alignment.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20151022
118000 ELECTRICAL SYSTEM: SOFTWARE
This preliminary informational bulletin adds the 2014 - 2016 model years to cleaning information to correct a customer concern of seeing a white film/residue on the IP pad and/or door trim panels.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20151022
353000 EQUIPMENT:ELECTRICAL
This preliminary informational bulletin adds the 2014 - 2016 model years to cleaning information to correct a customer concern of seeing a white film/residue on the IP pad and/or door trim panels.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162800 STRUCTURE:BODY:HOOD
20151022
162800 STRUCTURE:BODY:HOOD
This preliminary informational bulletin adds the 2016 model year to repair information to correct a customer concern of the hood fluttering, vibrating or displaying visible motion at highway speeds or over rough road surfaces.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20151005
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin provides policy information on an updated warranty and policy exchange program for electronic products through GM authorized Electronic Service Centers (ESCs) (U.S. and Canada).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20171206
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about vehicles that may have a clock that is slow to update while driving when the clock auto set feature enabled. Dealer should communicate to the customer t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20171218
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehic
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20171218
060000 ENGINE AND ENGINE COOLING
This PI was superseded to update model years and add information concerning idle surge, reduced engine power mode, and/or DTCs P0068, P0121, P1516, P2101, P2119, and/or P2176 that may be experienced on high mileage vehicles. Please discard
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162300 STRUCTURE:BODY:DOOR
20171207
162300 STRUCTURE:BODY:DOOR
This Preliminary Information communication provides information to the technician about owners that want the auto door lock disabled. There is no avalible setting or Body Control Module calibration to turn off the auto door locks.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20171211
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician on how to diagnose vehicles with various noises associated with four wheel drive operation. Before beginning any diagnosis it is imperative to review the Symp
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20171219
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 125000 EXTERIOR LIGHTING:BRAKE LIGHTS
20171220
125000 EXTERIOR LIGHTING:BRAKE LIGHTS
This Preliminary Information communication provides information to the technician about vehicles that have installed an aftermarket bed cap or topper may question where they can wire in the center high mounted stop light for the cap or topp
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
20171221
118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
This Preliminary Information communication provides information to the technician about vehicles that have Trailer connection not recognized or “Check Trailer wiring” or “Service Trailer Brake” message. Technician ma
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20171218
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication advises the technician how to determine if the vehicle is equipped with wireless fidelity. Technician should check the Regular Production Option Code list for (VV4).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20171206
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about the Upfitters questions about installing aftermarket electrical accessories. Dealer should reference the latest version of General Motors Upfitter Integ
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20180118
060000 ENGINE (PWS)
This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20141210
350000 EQUIPMENT
This information provides the proper way to install the floor mats .
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 020000 SUSPENSION
20141210
020000 SUSPENSION
This preliminary informational bulletin provides additional information for possible causes in vibration and how to diagnose them.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20160511
190000 TIRES
29110 - Customer Satisfaction Program. (Customer Letter Mailing) Certain 2014-2016 model year Chevrolet Silverado and GMC Sierra model vehicles equipped with a full size spare tire and road wheel (SEO 00A) may have been built without a Tir
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20160516
060000 ENGINE (PWS)
15801 - Customer Satisfaction Program. (2012 model year repair suspended) Vehicles equipped with Duramax Diesel Engine (RPO LGH or LML) and Ambulance Upfitter or Fire Truck Upfitter (RPO YF2 or ANM), may have a condition in which the emissi
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20160516
118000 ELECTRICAL SYSTEM: SOFTWARE
15801 - Customer Satisfaction Program. (2012 model year repair suspended) Vehicles equipped with Duramax Diesel Engine (RPO LGH or LML) and Ambulance Upfitter or Fire Truck Upfitter (RPO YF2 or ANM), may have a condition in which the emissi
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20160527
118000 ELECTRICAL SYSTEM: SOFTWARE
15801A - Customer Satisfaction Program. This bulletin is being revised to add a note at the beginning of the Service Information section. The 2016 model year GMC Sierra HD vehicle, and an increase in population has also been added. Vehicle
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 210000 TRAILER HITCHES
20160531
210000 TRAILER HITCHES
15809 - Service Parts Customer Satisfaction Program - Certain Chevrolet Silverado LD and GMC Sierra LD model vehicles equipped with the 12,000 lb. trailering package (RPO Z82) may have been serviced with, or the customer sold over the coun
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20170714
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information on Click or Tick Noise on 3-4 Shift that it should be considered a normal characteristic.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20170725
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin provide policy information on required operating procedures.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20170724
118000 ELECTRICAL SYSTEM: SOFTWARE
This informational bulletin provides to the tech the new version of SPS that will prompt warnings when trying to reprogram modules that have been already reprogrammed.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20170725
118000 ELECTRICAL SYSTEM: SOFTWARE
This informational bulletin provides information on Information on How to Prevent Inadvertent Vehicle Starting from Key Fob or OnStar Mobile Application and where to locate the information for future use.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 220000 SEATS
20141201
220000 SEATS
This preliminary informational bulletin provides a procedure for the technician to test the power seats, the outside power mirriors, shorts in the wiring and the MSM, and reprogram the module if shorts weren't found, for the customers conce
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20141201
110000 ELECTRICAL SYSTEM
This preliminary informational bulletin provides a procedure for the technician to test the power seats, the outside power mirriors, shorts in the wiring and the MSM, and reprogram the module if shorts weren't found, for the customers conce
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20170725
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This technical bulletin provides a procedure to apply grease to the leaf springs to correct a condition of a squeak noise from the metals making contact.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 160000 STRUCTURE
20170717
160000 STRUCTURE
This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 220000 SEATS
20170725
220000 SEATS
This preliminary informational bulletin provides repair information to correct a customer concern of warm air exhausting from driver and/or passenger front seat back into 2nd row seating area causing occupant discomfort.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20170725
111000 ELECTRICAL SYSTEM:BATTERY
This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the transport mode message on and off.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20170711
080000 FUEL SYSTEM, DIESEL
This bulletin provides repair information to correct a customer concern of fuel odor, fuel leaks from UH SIDI Pipes between High Pressure Pump and Fuel Rails
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 042300 SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE
20160822
042300 SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE
17650 - Customer Advisory Letter. If this condition affects your vehicle you may noticed the CNG odor or hear a hissing sound. To check for this condition, please have a certified CNG technician inspect the manual shut-off valve in accor
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20160826
200000 WHEELS
53440 - Service Update Bulletin. Vehicles ordered with pickup box delete (ZW9) and / or Chassis cab with option (5V1) Carrier Hoist with spare wheel, no tire, did not receive the spare wheel as ordered.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20170721
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin explains possible normal condition of a flare from 1st to 2nd, even if the trans had been repaired for the flare and its still noticed.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 114000 ELECTRICAL SYSTEM:WIRING
20141208
114000 ELECTRICAL SYSTEM:WIRING
This warranty informational bulletin advised the technician that when performing a wiring repair, more information is required.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20141208
100000 POWER TRAIN
This information bulletin provides a procedure for the technicians to perform a transmission re-learn to correct a customer concern of low milage harsh shifting.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20141209
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This preliminary information bulletin provides a procedure on reprograming the HMI module to repair the customers concern of the blank screen after start up, Rear view camera on, touch screen inop, bluetooth and navigation concerns.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20141209
110000 ELECTRICAL SYSTEM
This preliminary information bulletin provides a procedure on reprograming the HMI module to repair the customers concern of the blank screen after start up, Rear view camera on, touch screen inop, bluetooth and navigation concerns.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20141209
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This preliminary information provides a procedure to update the radio to correct the cutomers concern of no XM, radio locks up, slow response time, vertical lines between the clock and temp guage, and poor FM reception.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20141209
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
This preliminary information provides a procedure to update the radio to correct the cutomers concern of a Blank Display, NAV Screen Audio Content is Unavailable via Speech Recognition, Display Screen is Stuck on Incoming Call View After P
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20141209
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This preliminary information provides a procedure to update the radio to correct the cutomers concern of a Blank Display, NAV Screen Audio Content is Unavailable via Speech Recognition, Display Screen is Stuck on Incoming Call View After P
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 220000 SEATS
20141210
220000 SEATS
This preliminary information provides a procedure to apply grease to the seat track to correct the costomer concern of excessive movement and a click noise while driving.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20170731
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin explains the Road Force balancers and what they can do for customer concerns.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 135000 VISIBILITY:REARVIEW MIRRORS/DEVICES
20140618
135000 VISIBILITY:REARVIEW MIRRORS/DEVICES
This preliminary bulletin provides a procedure on how to reset the power folding mirriors after they been folded manually, to fix the customers concern of the mirriors shaking or fluttering at normal driving speeds.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20151009
100000 POWER TRAIN
15396B - Service Update (Parts Information revised). This bulletin provides a service procedure to install the original design temperature-sensor wiring harness to the valve body on certain 2015 model year Cadillac Escalade and Escalade ESV
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20151009
060000 ENGINE AND ENGINE COOLING
15396B - Service Update (Parts Information revised). This bulletin provides a service procedure to install the original design temperature-sensor wiring harness to the valve body on certain 2015 model year Cadillac Escalade and Escalade ESV
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20151013
060000 ENGINE AND ENGINE COOLING
15638 - Customer Satisfaction Program. Certain 2016 model year Cadillac Escalade, Escalade ESV, Chevrolet Corvette, GMC Yukon Denali and 2015 Cadillac Escalade ESV, Chevrolet Silverado LD, GMC Sierra LD, and Yukon Denali XL model vehicles
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
20140708
117000 DIGITAL INSTRUMENT PANEL
14126A - SERVICE UPDATE (REVISED PROGRAMMING INFORMATION). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPROGRAM THE INSTRUMENT PANEL CLUSTER ON CERTAIN VEHICLES. THESE VEHICLES MAY HAVE AN ODOMETER READING AT ¿PEEK IN¿ (I.E. DRIVER INFO
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20151110
030000 BRAKES (PWS)
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
20151110
118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20151026
118000 ELECTRICAL SYSTEM: SOFTWARE
15038 - Dealer Message Only - Not a Field Action. Select 2015 model year vehicles will receive a software download via OnStar® to update the software for the Electronic Climate Control (ECC) system. This over-the-air update is being pilote
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20151027
060000 ENGINE AND ENGINE COOLING
15766 - Customer Satisfaction Program. Certain 2015 model year Chevrolet Silverado HD and GMC Sierra HD model vehicles equipped with the Duramax Diesel 6.6L Engine (RPO LML) may exhibit engine harness chafing on the EGR stud. Dealers are
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063140 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
20141010
063140 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
This Preliminary Information communication provides information to the technician about gasoline powered cars, mid-size trucks, light duty trucks, and heavy duty trucks with premature catalytic converter failures. It is recommended to inspe
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20141014
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician that when the vehicle is shut off while the radio is off and the analog clock is displayed, the radio will turn back on with muted audio if the customer resta
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20141015
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician about vehicles that may have a shudder or vibration while the transmission is engaging into drive. Technician will need to replace the 1,2,3,4 clutch piston c
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20141015
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that may have a shudder or vibration while the transmission is engaging into drive. Technician will need to replace the 1,2,3,4 clutch piston c
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20141014
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication advises the technician about vehicles that the HD turns on unwanted when tuning to radio stations using voice commands. General Motors Engineering is aware of concern and currently evaluating.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20141014
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicles that may have that the USB port is inoperative or they receive a message of ?No other media available? when pressing the Media button. Dealer s
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER
20141006
353600 EQUIPMENT:AIR CONDITIONER
This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blow warm. Technician will need to replace the compressor to condenser line and install the line bracket
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
20141006
063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
This Preliminary Information communication provides information to the technician about vehicles that have a vibration that is felt between 1200 ? 1400 engine revolutions per minute when in active fuel management V4 mode. Technician will ne
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20141009
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that engine oil dipstick indicates engine is over filled when performing a Pre-Delivery Inspection or after an oil and filter change. When it i
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20141010
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician on the step to diagnose and repair vehicles that have A Diagnostic Trouble Code P06DD. If the technician finds Diagnostic Trouble Codes P06DA, P06DB, P06DC an
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20141010
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicles that show an error message when a media disc is installed. Technician will need to check the Regular Production Option Code list to verify if t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140414
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This information bulletin provides the technician with additional information on fixing the vehicle right the first time by listing possible concerns to specific vehicles.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353100 EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES
20140422
353100 EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES
This informational bulletin explains how to cut a new key or how to get a precut key from GM.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 280000 BACK OVER PREVENTION
20140402
280000 BACK OVER PREVENTION
This information bulletin provides additional information to the technician on how to diagnose possible normal engine noise during a cold star and a warm engine operation.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20140402
060000 ENGINE AND ENGINE COOLING
This information bulletin provides additional information to the technician on how to diagnose possible normal engine noise during a cold star and a warm engine operation.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140407
350000 EQUIPMENT
This preliminary bulletin explains the proper way to update and complete the IPC updates
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20151009
100000 POWER TRAIN
15396B - Service Update (Parts Information revised). This bulletin provides a service procedure to install the original design temperature-sensor wiring harness to the valve body on certain 2015 model year Cadillac Escalade and Escalade ESV
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20151009
060000 ENGINE AND ENGINE COOLING
15396B - Service Update (Parts Information revised). This bulletin provides a service procedure to install the original design temperature-sensor wiring harness to the valve body on certain 2015 model year Cadillac Escalade and Escalade ESV
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20151013
070000 FUEL SYSTEM, GASOLINE
15638 - Customer Satisfaction Program. Certain 2016 model year Cadillac Escalade, Escalade ESV, Chevrolet Corvette, GMC Yukon Denali and 2015 Cadillac Escalade ESV, Chevrolet Silverado LD, GMC Sierra LD, and Yukon Denali XL model vehicles
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20151013
060000 ENGINE AND ENGINE COOLING
15638 - Customer Satisfaction Program. Certain 2016 model year Cadillac Escalade, Escalade ESV, Chevrolet Corvette, GMC Yukon Denali and 2015 Cadillac Escalade ESV, Chevrolet Silverado LD, GMC Sierra LD, and Yukon Denali XL model vehicles
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20151026
110000 ELECTRICAL SYSTEM
15038 - Dealer Message Only - Not a Field Action. Select 2015 model year vehicles will receive a software download via OnStar® to update the software for the Electronic Climate Control (ECC) system. This over-the-air update is being pilote
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20151027
060000 ENGINE AND ENGINE COOLING
15766 - Customer Satisfaction Program. Certain 2015 model year Chevrolet Silverado HD and GMC Sierra HD model vehicles equipped with the Duramax Diesel 6.6L Engine (RPO LML) may exhibit engine harness chafing on the EGR stud. Dealers are
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20140414
070000 FUEL SYSTEM, GASOLINE
This preliminary bulletin provides a procedure to test and replace if necessary, the fuel pump to correct the customers concern of the MIL on.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 131000 VISIBILITY:WINDSHIELD
20140415
131000 VISIBILITY:WINDSHIELD
This preliminary bulletin provides a repair to replace the windshield to fix the customers concern of the inside rearview mirrior loose or fell off with bracket.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140430
110000 ELECTRICAL SYSTEM
This informational bulletin provides information for an available BCM calibrations that would restore bulb outages when using a second stage manufacturer
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20161019
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Bulletin has been Revised to add the 2017 Colorado, Cruze, Canyon, Chevrolet & GMC Light/Medium Duty Trucks. Please discard Corporate Bulletin Number 03-06-04-071I
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20161013
110000 ELECTRICAL SYSTEM
This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140428
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information to the dealers on properly maintaining vehicles in inventory.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20161013
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Battery Testing and Warranty Replacement Requirements (North America ONLY)
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 120000 EXTERIOR LIGHTING
20140422
120000 EXTERIOR LIGHTING
This informational bulletin explains condensation in exterior lights and replacment guidelines for warranty replacement.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140422
350000 EQUIPMENT
This informational bulletin is to assist with the identification of issues that are not considered warrantable.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20160513
110000 ELECTRICAL SYSTEM
This informational bulletin provides warranty information on accessory power outlet and trailer lighting fuse replacement.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
20160513
284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
This technical bulletin provides a procedure to reprogram the radio to correct a customer concern of radio Inoperative, blue Screen, AM clipping noise, HD on/off status not retained in stations, time lag on transitions, no audio with intern
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20160513
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This technical bulletin provides a procedure to reprogram the radio to correct a customer concern of radio Inoperative, blue Screen, AM clipping noise, HD on/off status not retained in stations, time lag on transitions, no audio with intern
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20160513
353000 EQUIPMENT:ELECTRICAL
This technical bulletin provides a procedure to reprogram the radio to correct a customer concern of radio Inoperative, blue Screen, AM clipping noise, HD on/off status not retained in stations, time lag on transitions, no audio with intern
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 116300 ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT CONTROLLER
20171023
116300 ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT CONTROLLER
The information in this bulletin details the proper configurations for the ignition key, fob, key tags, key rings, key ring sizes and applying a QR code sticker or barcode sticker to a key fob.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 116000 ELECTRICAL SYSTEM:IGNITION
20171023
116000 ELECTRICAL SYSTEM:IGNITION
The information in this bulletin details the proper configurations for the ignition key, fob, key tags, key rings, key ring sizes and applying a QR code sticker or barcode sticker to a key fob.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 072100 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
20171019
072100 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
This technical bulletin provides a procedure to replace the fuel pump to correct the MIL concerns.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20171024
350000 EQUIPMENT
This informational bulletin provides information for the IPC odometer programming method quick reference guide.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20160506
350000 EQUIPMENT
This warranty administration bulletin provides information on GM?s policy on performing GM covered vehicle services and maintenance on vehicles originating/sold in Canada.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 250000 ELECTRONIC STABILITY CONTROL
20161012
250000 ELECTRONIC STABILITY CONTROL
This informational bulletin provides information on Some vehicles may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20161024
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This technical bulletin provides a procedure to clear the codes and re-evaluate the XM radio channels to correct a condition of audio muting when listening to some Sirius XM channels but if they change channels they will find others that e
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20161007
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 210000 TRAILER HITCHES
20161017
210000 TRAILER HITCHES
This engineering informational bulletin is requesting information from the field on vehicles that have the condition of a check trailer message displayed but there is no trailer connected.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20141002
110000 ELECTRICAL SYSTEM
This Preliminary Information communication advises the technician that If it is determined the crankshaft needs to be replaced complete the Service Information diagnostics to determine if the crankshaft requires replacement. If determined t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20141002
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication advises the technician that If it is determined the crankshaft needs to be replaced complete the Service Information diagnostics to determine if the crankshaft requires replacement. If determined t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20141002
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that when starting the vehicle intermittently they have no audio except chime. Technician will need to disconnect the amplifier, turn on igniti
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20141002
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that engine oil dipstick indicates engine is over filled when performing a Pre-Delivery Inspection or after an oil and filter change. Technicia
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20161013
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin provide policy information on required operating procedures.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20141017
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician about vehicles that are travelling from Canada to the United States. While in the United States they are unable to receive Turn-by-Turn directions. Due to the
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20141022
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that have a vibration that is felt between 1200 ? 1400 engine revolutions per minute when in active fuel management V4 mode. Technician will ne
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20141022
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about owners that want the auto door lock disabled. There is no avalible setting or Body Control Module calibration to turn off the auto door locks.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20141027
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General Motor
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20141017
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician about vehicles that may have a repeat service 4 wheel drive message. Technician may find Diagnostic Trouble Codes C0398, C038D or C0397. Technician will need
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20141017
200000 WHEELS
This Preliminary Information communication provides information to the technician about vehicles that may have a repeat service 4 wheel drive message. Technician may find Diagnostic Trouble Codes C0398, C038D or C0397. Technician will need
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 073200 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS
20161027
073200 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS
This informational bulletin provides information for maintenance cleaning of the fuel injectors.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20161005
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
This Informational Bulletin provides information for customers to report Missing or Inaccurate navigation Radio Map Disc information.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353100 EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES
20161005
353100 EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES
The information in this bulletin details the proper configurations for the ignition key, fob, key tags and key rings and applying a QR code sticker or barcode sticker to a key fob.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20161005
110000 ELECTRICAL SYSTEM
The information in this bulletin details the proper configurations for the ignition key, fob, key tags and key rings and applying a QR code sticker or barcode sticker to a key fob.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 280000 BACK OVER PREVENTION
20161013
280000 BACK OVER PREVENTION
This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL on.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
20161013
063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL on.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20161021
350000 EQUIPMENT
This informational bulletin provides information on approved warranty part numbers for original equipment batteries
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20161024
350000 EQUIPMENT
Original Equipment Batteries Part Number and ACDelco Replacement Battery Approved Warranty Part Numbers
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20161024
111000 ELECTRICAL SYSTEM:BATTERY
Original Equipment Batteries Part Number and ACDelco Replacement Battery Approved Warranty Part Numbers
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20141028
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
This Preliminary Information communication provides information to the technician about vehicles that the navigation voice feedback is choppy, distorted, or garbled. Technician will need to press Settings, Voice, Audio Feedback Speed, and v
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20141028
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicles that the navigation voice feedback is choppy, distorted, or garbled. Technician will need to press Settings, Voice, Audio Feedback Speed, and v
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20161026
070000 FUEL SYSTEM, GASOLINE
This technical bulletin provides a procedure to clean and repair the complete fuel system due to dirt getting into the fuel system causing the vehicle to have a hard or no start.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20161025
353000 EQUIPMENT:ELECTRICAL
This informational bulletin provides information to replace the propeller shaft if technicians find a broken propeller shaft or U-joint due to different causes.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20161014
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This informational bulletin provides the technicians ways to graph the exhaust temperature during a DPF regen or fluid quality test.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063140 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
20141020
063140 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
This Preliminary Information communication provides information to the technician about gasoline powered cars, mid-size trucks, light duty trucks, and heavy duty trucks with premature catalytic converter failures. It is recommended to inspe
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20161007
100000 POWER TRAIN
This Bulletin provides guidelines for Dealers to determine whether or not they need to contact the PQC for an engine, transmission or transfer case assembly replacement and information explaining the PQC process, Global Warranty Management
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353100 EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES
20161021
353100 EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES
this informational bulletin provides Information on Using MyBuick, MyCadillac, MyChevrolet, and MyGMC Phone Applications to Control GM Accessory Remote Start Kits.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20161009
070000 FUEL SYSTEM, GASOLINE
This informational bulletin provides information on the top tier fuels that are recommended in GM vehicles.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20171011
350000 EQUIPMENT
This informational bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered seepage.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20171025
060000 ENGINE (PWS)
This warranty administration bulletin provides dealership personnel with policy and procedure requirements for essential tools that include consumable parts (U.S. Only).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20171025
350000 EQUIPMENT
This warranty administration bulletin provides dealership personnel with policy and procedure requirements for essential tools that include consumable parts (U.S. Only).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 135200 VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
20171023
135200 VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
This preliminary informational bulletin contains recommendations of what needs to be done to swap/install camper outside rearview mirrors on a vehicle not originally equipped with them.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20180205
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. The Global Architecture electrical s
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20170105
110000 ELECTRICAL SYSTEM
28770 - SUB A ?Service 4WD? message may be displayed on the Driver Information Center and DTC C0398 may be set. Concurrently, the vehicle is permanently locked in 4HI and cannot be shifted shift out of it while the code is present. If the
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20180208
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have rattle or ticking noise that is louder inside the vehicle than outside. The noise may also sound like a l
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20180209
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician with the correct way to remove the front shock electrical connector terminals. Technician will need to slightly bend the end of the J-38125-12A release tool.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 021300 SUSPENSION:FRONT:SHOCK ABSORBER
20180209
021300 SUSPENSION:FRONT:SHOCK ABSORBER
This Preliminary Information communication provides information to the technician with the correct way to remove the front shock electrical connector terminals. Technician will need to slightly bend the end of the J-38125-12A release tool.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 160000 STRUCTURE
20180213
160000 STRUCTURE
This Preliminary Information communication provides information to the technician about vehicles that have a lean to the left or right. Technician will need to measure fender wheel-opening heights, front and rear, to quantify vehicle lean.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 221600 SEATS:FRONT ASSEMBLY:POWER ADJUST
20170126
221600 SEATS:FRONT ASSEMBLY:POWER ADJUST
17018-Customer Satisfaction Program. Certain vehicles, equipped with power front passenger seat adjuster that was previously replaced, may have a condition in which the front passenger seat can be adjusted to a position beyond the occupant
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 022400 SUSPENSION:REAR:SHOCK ABSORBER
20180209
022400 SUSPENSION:REAR:SHOCK ABSORBER
This Preliminary Information communication provides information to the technician on the steps to help diagnose and repair vehicles with a rattle, squeak, clunk, thump, or bump. If published Service Information diagnostics do not lead to a
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 021300 SUSPENSION:FRONT:SHOCK ABSORBER
20180209
021300 SUSPENSION:FRONT:SHOCK ABSORBER
This Preliminary Information communication provides information to the technician on the steps to help diagnose and repair vehicles with a rattle, squeak, clunk, thump, or bump. If published Service Information diagnostics do not lead to a
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20180209
350000 EQUIPMENT
This Preliminary Information communication advises the technician that some vehicles may have a dim Driver Information Center when the interior of the vehicle is hot from a sun load or extended heater operation. The Driver Information Cente
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20180209
353000 EQUIPMENT:ELECTRICAL
This Preliminary information communicatesOperational Tips/Support For GM Accessory Three Camera Trailering System Package By EchoMaster.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
20180209
284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
This Preliminary information communicates repair information for therear vision camera or surround vision camera image being: - Yellow - Blurry -Distorted - Image scrolling - Image with NO gridlines - Screen is blue with gridlines
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20190731
353000 EQUIPMENT:ELECTRICAL
This Preliminary information communicates AFM / DFM usage Information. providing additional information on the AFM and DFM systems
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 114000 ELECTRICAL SYSTEM:WIRING
20150224
114000 ELECTRICAL SYSTEM:WIRING
14725 - Service Update. Tie strap the ?Main? and ?BCM? branches of the body harness (near the front of dash pass-through inside the vehicle) together to prevent them from coming in contact with park brake bracket on certain 2014 and 2015 mo
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 050000 PARKING BRAKE
20150224
050000 PARKING BRAKE
14725 - Service Update. Tie strap the ?Main? and ?BCM? branches of the body harness (near the front of dash pass-through inside the vehicle) together to prevent them from coming in contact with park brake bracket on certain 2014 and 2015 mo
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20140221
200000 WHEELS
This informational bulletin explains how to balance a chrome wheel without damaging the chrome face of the rim.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140217
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information on part restriction and ordering of Onstar vehicle communication modules.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20140218
190000 TIRES
This bulletin provides information regarding the normal tire wear condition of slight or mild tire feathering and recommended practices.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140221
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides the technician the proper way to install and torque the wheel.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20140221
200000 WHEELS
This informational bulletin provides the technician the proper way to install and torque the wheel.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20140221
060000 ENGINE (PWS)
This preliminary bulletin provides a procedure to reprogram the body control module to correct the customers concern of the intermittent no start and security lamp on.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 160000 STRUCTURE
20140221
160000 STRUCTURE
This preliminary bulletin provides a procedure to reprogram the body control module to correct the customers concern of the intermittent no start and security lamp on.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140221
110000 ELECTRICAL SYSTEM
This preliminary bulletin provides a procedure to reprogram the body control module to correct the customers concern of the intermittent no start and security lamp on.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 171100 LATCHES/LOCKS/LINKAGES:DOORS:LATCH
20140221
171100 LATCHES/LOCKS/LINKAGES:DOORS:LATCH
This preliminary bulletin provides information on how to set the rear electric child locks.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140221
110000 ELECTRICAL SYSTEM
This preliminary bulletin provides information on how to set the rear electric child locks.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140218
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin explains the use of Nitrogen in GM tires.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20140218
190000 TIRES
This informational bulletin explains the use of Nitrogen in GM tires.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 135200 VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
20140221
135200 VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
This warranty bulletin explains how to determine if an outside mirrior was damaged by the customer and what is considered warranty and non-warranty.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140730
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This technical bulletin provides a procedure to correct the customers concern of odor coming from the Air conditioning.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER
20140730
353600 EQUIPMENT:AIR CONDITIONER
This technical bulletin provides a procedure to correct the customers concern of odor coming from the Air conditioning.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140730
350000 EQUIPMENT
This technical bulletin provides a procedure to correct the customers concern of odor coming from the Air conditioning.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 201000 WHEELS:RIM
20140218
201000 WHEELS:RIM
This technical bulletin provides a procedure on cleaning a leaking rim, to correct a customers concern of having a slow tire leak and low tire psi message on.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20140218
190000 TIRES
This technical bulletin provides a procedure on cleaning a leaking rim, to correct a customers concern of having a slow tire leak and low tire psi message on.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20140212
356000 EQUIPMENT ADAPTIVE
This information bulletin provides additional information on using the GDS2 to identify non GM calibration and power-up detection in Duramax engines.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20140214
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This preliminary information bulletin provides a procedure to repair the joint being loose or out of position for the turbocharger to turbocharger exhaust pipe or turbocharger exhaust pipe exhaust downpipe connection, to correct the custome
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 061320 ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO-CHARGER
20140214
061320 ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO-CHARGER
This preliminary information bulletin provides a procedure to repair the joint being loose or out of position for the turbocharger to turbocharger exhaust pipe or turbocharger exhaust pipe exhaust downpipe connection, to correct the custome
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 061120 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO-CHARGER
20140214
061120 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO-CHARGER
This preliminary information bulletin provides a procedure to repair the joint being loose or out of position for the turbocharger to turbocharger exhaust pipe or turbocharger exhaust pipe exhaust downpipe connection, to correct the custome
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140221
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 201000 WHEELS:RIM
20140221
201000 WHEELS:RIM
This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20140221
190000 TIRES
This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140210
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletion provides the dealer technician information and guidelines for claiming a windshield.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 131000 VISIBILITY:WINDSHIELD
20140210
131000 VISIBILITY:WINDSHIELD
This warranty administration bulletion provides the dealer technician information and guidelines for claiming a windshield.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20170823
350000 EQUIPMENT
Thins informational bulletin provides information on Paint-less Dent Repair Process.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 160000 STRUCTURE
20170823
160000 STRUCTURE
Thins informational bulletin provides information on Paint-less Dent Repair Process.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20170830
353000 EQUIPMENT:ELECTRICAL
The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20170803
110000 ELECTRICAL SYSTEM
This technical bulletin provides a procedure to perform diagnosis before just replacing the battery sensor module.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20170831
060000 ENGINE AND ENGINE COOLING
This informational bulletin provides information on Intake Manifold Inspection/Replacement After Severe Internal Engine Damage.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150123
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin adds 2014 - 2015 model years to information regarding comeback prevention and using Customer Concern Verification Sheets (CCVS).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140701
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This information for Warranty administration - Changes the Service Policy and Procedures Section 1.6.2.11 and list the requirements for the dealer to comply.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140701
350000 EQUIPMENT
This information for Warranty administration - Changes the Service Policy and Procedures Section 1.6.2.11 and list the requirements for the dealer to comply.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20170822
110000 ELECTRICAL SYSTEM
This informational bulletin communicates part restriction and ordering process information for OnStar Vehicle Communication Interface Modules (VCIM) (GMNA Only).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20140708
060000 ENGINE (PWS)
This information bulletin provides additional information to the technician on how to diagnose possible normal engine noise during a cold star and a warm engine operation.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20170824
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This technical bulletin provides a procedure to flush and drain fluids for the transmission to eliminate a shake and/or shudder during a light throttle acceleration between 40 and 128 KM/H (25 and 80 MPH) at a steady state.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20170824
100000 POWER TRAIN
This technical bulletin provides a procedure to flush and drain fluids for the transmission to eliminate a shake and/or shudder during a light throttle acceleration between 40 and 128 KM/H (25 and 80 MPH) at a steady state.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20171128
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This preliminary information bulletin provides a procedure on how to check for the customer concern of a blank radio with/without audio, by checking the the wiring harness, ECU and reprograming the HMI software update, if the wiring or ECU
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20170807
350000 EQUIPMENT
This warranty administration bulletin provide policy information on required operating procedures.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20170802
350000 EQUIPMENT
This warranty administration bulletin provide policy information on warranty and policy exchange program for electronic products for U.S. and Canada dealers only.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20170831
060000 ENGINE (PWS)
This informational bulletin provides information for specification with the engine oil for the Duramax 6.6L engine.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162300 STRUCTURE:BODY:DOOR
20170814
162300 STRUCTURE:BODY:DOOR
This technical bulletin provides repair information to correct a customer concern of hearing excessive wind noise from front side door glass area.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 132000 VISIBILITY:GLASS, SIDE/REAR
20170814
132000 VISIBILITY:GLASS, SIDE/REAR
This technical bulletin provides repair information to correct a customer concern of hearing excessive wind noise from front side door glass area.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20180307
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in higher CSi scores.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20180328
060000 ENGINE (PWS)
This informational bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20180328
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This informational bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20180427
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that have remote start is inoperative, power lift gate Regular Production Option Code (TB5) is inoperative with t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20180427
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that have remote start is inoperative, power lift gate Regular Production Option Code (TB5) is inoperative with t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20180427
080000 FUEL SYSTEM, DIESEL
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that have remote start is inoperative, power lift gate Regular Production Option Code (TB5) is inoperative with t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20180427
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that have remote start is inoperative, power lift gate Regular Production Option Code (TB5) is inoperative with t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 135100 VISIBILITY:REARVIEW MIRRORS/DEVICES:INTERIOR
20140304
135100 VISIBILITY:REARVIEW MIRRORS/DEVICES:INTERIOR
This preliminary bulletin provides a repair to replace the windshield to fix the customers concern of the inside rearview mirrior loose or fell off with bracket.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 131000 VISIBILITY:WINDSHIELD
20140304
131000 VISIBILITY:WINDSHIELD
This preliminary bulletin provides a repair to replace the windshield to fix the customers concern of the inside rearview mirrior loose or fell off with bracket.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20140307
356000 EQUIPMENT ADAPTIVE
This preliminary bulletin provides a procedure to repair or replace the tonneau cover clamps if the customer states the clamps are to hard to close.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140314
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This preliminary bulletin provides new model features and service guide.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20180309
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin was created to inform that any accessories that are installed from the GM factory will be covered under the standard vehicle warranty and dealer installed accessories will be covered for a full year (12 months).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20180301
030000 BRAKES (PWS)
This informational bulletin provides information for cleaning brake dust off of aluminum or chrome wheels.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20180301
200000 WHEELS
This informational bulletin provides information for cleaning brake dust off of aluminum or chrome wheels.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
20180327
117000 DIGITAL INSTRUMENT PANEL
This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the transport mode message on and off.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20180327
350000 EQUIPMENT
This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the transport mode message on and off.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20180327
111000 ELECTRICAL SYSTEM:BATTERY
This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the transport mode message on and off.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20180308
118000 ELECTRICAL SYSTEM: SOFTWARE
This technical bulletin provides a procedure to replace the video player based on a build date due to the video player being inop due to a software abnormality.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20180308
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This technical bulletin provides a procedure to replace the video player based on a build date due to the video player being inop due to a software abnormality.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162300 STRUCTURE:BODY:DOOR
20180309
162300 STRUCTURE:BODY:DOOR
This technical bulletin provides a procedure to replace the drivers front door window regulator motor and door wiring harness if water and/or corrosion is found in the connectors.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 133000 VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
20180309
133000 VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
This technical bulletin provides a procedure to replace the drivers front door window regulator motor and door wiring harness if water and/or corrosion is found in the connectors.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 114000 ELECTRICAL SYSTEM:WIRING
20180309
114000 ELECTRICAL SYSTEM:WIRING
This technical bulletin provides a procedure to replace the drivers front door window regulator motor and door wiring harness if water and/or corrosion is found in the connectors.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20180308
060000 ENGINE (PWS)
This Bulletin provides graphics, information and guidelines for engine component wear that require repair and not engine replacement.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20180308
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Bulletin provides graphics, information and guidelines for engine component wear that require repair and not engine replacement.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20180305
350000 EQUIPMENT
This preliminary informational bulletin provides repair information to correct a customer concern of warm air exhausting from driver and/or passenger front seat back into 2nd row seating area causing occupant discomfort.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 221700 SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER
20180305
221700 SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER
This preliminary informational bulletin provides repair information to correct a customer concern of warm air exhausting from driver and/or passenger front seat back into 2nd row seating area causing occupant discomfort.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20180302
200000 WHEELS
This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20180302
190000 TIRES
This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 161000 STRUCTURE:FRAME AND MEMBERS
20180302
161000 STRUCTURE:FRAME AND MEMBERS
This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20180322
200000 WHEELS
This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20180322
190000 TIRES
This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 161000 STRUCTURE:FRAME AND MEMBERS
20180322
161000 STRUCTURE:FRAME AND MEMBERS
This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20180316
356000 EQUIPMENT ADAPTIVE
This informational bulletin provides information to dealership personnel on properly eliminating unwanted odors in vehicles.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20180326
190000 TIRES
This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (in Canada, the Base Warranty Cover
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 020000 SUSPENSION
20170329
020000 SUSPENSION
This informational bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operations.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 280000 BACK OVER PREVENTION
20150331
280000 BACK OVER PREVENTION
This preliminary informational bulletin provides repair information for a customer concern of intermittent clicking/rubbing noise when side door glass is moving up or down at cold temperatures.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 133000 VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
20150331
133000 VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
This preliminary informational bulletin provides repair information for a customer concern of intermittent clicking/rubbing noise when side door glass is moving up or down at cold temperatures.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 160000 STRUCTURE
20180404
160000 STRUCTURE
This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 010000 STEERING
20170317
010000 STEERING
This preliminary information bulletin provides information for diagnosing a power steering fluid leak at the fluid reservoir.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 132000 VISIBILITY:GLASS, SIDE/REAR
20180413
132000 VISIBILITY:GLASS, SIDE/REAR
This PI bulletin provides information on Rear and Side Tempered Glass Spots (Quench Marks) and they are normal characteristic.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 020000 SUSPENSION
20170314
020000 SUSPENSION
This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on SUVs and how to correct and repair.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20170315
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin provides policy information with the field action courtesy transportation policy.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20170810
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This Preliminary Information communication provides information to the technician on the steps need to diagnose and repair vehicles that may have stalling shudder and/or hard shifting into 1st gear or reverse vibration on launch (with exces
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140715
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides additional information to the technicians and how to submit a field product report.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 135200 VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
20140716
135200 VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
This preliminary bulletin provides a procedure to replace the outside mirriors with camper style mirriors for the customer request.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140725
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This information bulletin provides the technician the information on how to properly clean a metal surface using the correct tool.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140728
350000 EQUIPMENT
This preliminary bulletin provides information on adding adhesive padding to the rear corners of the tonneau cover to allow the tailgate to close properly.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162500 STRUCTURE:BODY:TAILGATE
20140728
162500 STRUCTURE:BODY:TAILGATE
This preliminary bulletin provides information on adding adhesive padding to the rear corners of the tonneau cover to allow the tailgate to close properly.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 091130 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES
20170816
091130 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES
This Preliminary Information communication provides information to the technician about vehicle that may have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P2635, U0074 and or U18A2. Techn
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20171117
350000 EQUIPMENT
This informational bulletin provides a listing of the parts availability for coax repair procedures and what is needed to complete some repairs.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20171120
353000 EQUIPMENT:ELECTRICAL
This technical bulletin provides repair information to correct customer concerns of OnStar, XM, GPS or antenna malfunction ? may set DTC B2462, B2470 or B125C - and/or water leak on headliner at sun visor or overhead console areas, possible
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20171120
350000 EQUIPMENT
This technical bulletin provides repair information to correct customer concerns of OnStar, XM, GPS or antenna malfunction ? may set DTC B2462, B2470 or B125C - and/or water leak on headliner at sun visor or overhead console areas, possible
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20170821
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or blo
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20171212
100000 POWER TRAIN
This informational bulletin provides information on Some vehicles may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162300 STRUCTURE:BODY:DOOR
20171130
162300 STRUCTURE:BODY:DOOR
This technical bulletin provides repair information to correct a customer concern of hearing excessive wind noise from front side door glass area.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
20171122
284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
This informational bulletin provides a diagnostic tip for rear vision camera image that is grainy, distorted and/or pixelated
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140716
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information on what products GM has to aid in the eliminating unwanted odors in a vehicle.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20171109
200000 WHEELS
This informational bulletin provides information for 22" accessory wheel/tire usages.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20140716
356000 EQUIPMENT ADAPTIVE
This information bulletin advises of a new tool used to aid in installing Duramax glow plugs.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 221600 SEATS:FRONT ASSEMBLY:POWER ADJUST
20140718
221600 SEATS:FRONT ASSEMBLY:POWER ADJUST
This preliminary informational bulletin provides a procedure for the technician to test the power seats, the outside power mirriors, shorts in the wiring and the MSM, and reprogram the module if shorts weren't found, for the customers conce
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 135000 VISIBILITY:REARVIEW MIRRORS/DEVICES
20140718
135000 VISIBILITY:REARVIEW MIRRORS/DEVICES
This preliminary informational bulletin provides a procedure for the technician to test the power seats, the outside power mirriors, shorts in the wiring and the MSM, and reprogram the module if shorts weren't found, for the customers conce
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140718
110000 ELECTRICAL SYSTEM
This preliminary informational bulletin provides a procedure for the technician to test the power seats, the outside power mirriors, shorts in the wiring and the MSM, and reprogram the module if shorts weren't found, for the customers conce
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 020000 SUSPENSION
20171208
020000 SUSPENSION
This technical bulletin provides a procedure for retorque the lead springs.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 010000 STEERING
20171103
010000 STEERING
This technical bulletin provides a procedure to reprogram the power steering control module to correct a condition of Loss of Steering Assist due to a software abnormality.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20171204
353000 EQUIPMENT:ELECTRICAL
This informational bulletin provides information for the technicians on multi-media infotainment tester (MIT), does not function properly when diagnosing infotainment complaints, which may lead to mis-diagnosis.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20171207
350000 EQUIPMENT
This informational bulletin provides information on dealer responsibility for cargo carrying capacity labeling and the part numbers for the labels.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
20170821
063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Codes P0340 and P0341 setting at times.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20170823
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication advises the technician that Diagnostic Trouble Code B127E in the Human Machine Interface with Regular Production Option Code U42 or UWG will be current when playing a DVD or Blu-Ray on the Integrat
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20170823
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication advises the technician that Diagnostic Trouble Code B127E in the Human Machine Interface with Regular Production Option Code U42 or UWG will be current when playing a DVD or Blu-Ray on the Integrat
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20170823
350000 EQUIPMENT
This Preliminary Information communication advises the technician that Diagnostic Trouble Code B127E in the Human Machine Interface with Regular Production Option Code U42 or UWG will be current when playing a DVD or Blu-Ray on the Integrat
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20170809
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about customers that may complain of various concerns when using Bluetooth components. Technician should use the Preliminary Information to gather information
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 201000 WHEELS:RIM
20140723
201000 WHEELS:RIM
This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20140723
190000 TIRES
This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 010000 STEERING
20171211
010000 STEERING
This technical bulletin provides a procedure to flush and bleed power steering system to correct a power steering noise or fluid leak concern that is caused during extremely low temperatures.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20171212
060000 ENGINE AND ENGINE COOLING
This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL on.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20171207
110000 ELECTRICAL SYSTEM
This informational bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140131
350000 EQUIPMENT
This informational bulletin provides information for the dealer technician to gather as much information to help aid Engineers by completely filling out requested reports.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20161114
350000 EQUIPMENT
This warranty administration bulletin provide policy information on the change in product field action customer reimbursement procedure.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20161107
110000 ELECTRICAL SYSTEM
This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the transport mode message on and off.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 980000 UNKNOWN OR OTHER
20161117
980000 UNKNOWN OR OTHER
na
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20161110
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Technical Bulletin provides a fix to reprogram the radio for vehicles that may experience any of the following conditions: DTC U0184 Set, Radio Inoperative, Blue Screen, AM Clipping Noise, HD On/Off Status Not Retained in Stations, Tim
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 073200 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS
20161104
073200 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS
This informational bulletin provides information for maintenance cleaning of the fuel injectors.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20161118
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This informational bulletin explains possible normal condition of a flare from 1st to 2nd, even if the trans had been repaired for the flare and its still noticed.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20161107
190000 TIRES
This warranty administration bulletin provides information on The tires supplied with a new vehicle are covered by General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162800 STRUCTURE:BODY:HOOD
20161121
162800 STRUCTURE:BODY:HOOD
This preliminary informational bulletin adds the 2016 model year to repair information to correct a customer concern of the hood fluttering, vibrating or displaying visible motion at highway speeds or over rough road surfaces.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20161115
060000 ENGINE AND ENGINE COOLING
This preliminary information bulletin provides a procedure for radiator and engine coolant thermostat replacement to eliminate coolant smell and/or a slight leak at the radiator.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20161130
060000 ENGINE AND ENGINE COOLING
This preliminary information bulletin provides a procedure for radiator and engine coolant thermostat replacement to eliminate coolant smell and/or a slight leak at the radiator.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 132000 VISIBILITY:GLASS, SIDE/REAR
20161110
132000 VISIBILITY:GLASS, SIDE/REAR
This Informational bulletin describes warranty part reviews where door glass had chips or scratches.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20161109
190000 TIRES
This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (Base Warranty Coverage). For vehic
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20161116
060000 ENGINE AND ENGINE COOLING
This informational bulletin provides information on higher then expected oil consumption.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20170829
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician on vehicles that may have an intermittent high idle. If a technician has duplicated, or the customer description aligns with the speeds mentioned in the idle
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 354000 EQUIPMENT:MECHANICAL
20160411
354000 EQUIPMENT:MECHANICAL
29030 ? Customer Satisfaction Program. These vehicles may have been built with grease applied to the trailing arm to knuckle attachment bolts. Grease added under the shoulder of the bolts could result in the bolts slipping over time. If
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 199000 TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
20160415
199000 TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
29110 ? Customer Satisfaction Program. Vehicles equipped with the full size spare tire and road wheel option may have been built without a tire pressure monitoring (TPM) sensor installed in the spare tire. If the spare tire was to be used
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20160415
190000 TIRES
29110 ? Customer Satisfaction Program. Vehicles equipped with the full size spare tire and road wheel option may have been built without a tire pressure monitoring (TPM) sensor installed in the spare tire. If the spare tire was to be used
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20161102
080000 FUEL SYSTEM, DIESEL
This Informational Bulletin provides information on available Diesel Fuel Additives.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20161102
080000 FUEL SYSTEM, DIESEL
This Informational Bulletin provides information on availability of Diesel Fuel additives.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20140123
356000 EQUIPMENT ADAPTIVE
This informational bulletin was created to inform that any accessories that are install from the GM factory will be covered under the standard vehicle warranty and dealer installed accessories will be cover for a full year (12months).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140123
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin was created to inform that any accessories that are install from the GM factory will be covered under the standard vehicle warranty and dealer installed accessories will be cover for a full year (12months).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140123
350000 EQUIPMENT
This informational bulletin was created to inform that any accessories that are install from the GM factory will be covered under the standard vehicle warranty and dealer installed accessories will be cover for a full year (12months).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 073200 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS
20161103
073200 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS
This informational bulletin provides information for maintenance cleaning of the fuel injectors.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
20180427
121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
This Preliminary Information communicates to techniciansthat the Daytime Running Lamps (DRL's) or the auto headlamps will not shut off when using the daytime running lamp disable switch (Which is part of the headlamp switch), if the veh
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150123
110000 ELECTRICAL SYSTEM
This informational bulletin updates information on electrical ground repairs using new replacement fasteners with conductive finish.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150304
350000 EQUIPMENT
This informational bulletin provides information on the PQC assembly replacement process - for dealers required to contact PQC prior to replacing an assembly (U.S. and Canada only).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150126
350000 EQUIPMENT
This informational bulletin provides information to correct a dealer concern of what they perceive to be paint staining when the protective shipping film is removed from certain vehicles.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20150127
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This preliminary informational bulletin provides repair information to correct a customer concern that the FM radio reception is poor.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20150127
100000 POWER TRAIN
This informational bulletin provides information on transmission adaptive functions when correcting a customer concern that shift feels to be too firm (harsh) or may slip or flare.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 160000 STRUCTURE
20150129
160000 STRUCTURE
This preliminary informational bulletin contains recommendations of what needs to be done to swap/install camper outside rearview mirrors on a vehicle not originally equipped with them.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 135200 VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
20171215
135200 VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
This Bulletin provides procedures to correct a condition of Power Foldaway Mirror Glass Shake, Flutter at Normal Driving Speeds
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 133000 VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
20171215
133000 VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
This Bulletin provides procedures to correct a condition of Power Foldaway Mirror Glass Shake, Flutter at Normal Driving Speeds
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 130000 VISIBILITY
20171215
130000 VISIBILITY
This Bulletin provides procedures to correct a condition of Power Foldaway Mirror Glass Shake, Flutter at Normal Driving Speeds
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20150306
060000 ENGINE AND ENGINE COOLING
This informational bulletin provides technicians with diagnostic tips for preventing oil leaks after changing oil and filter.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150306
350000 EQUIPMENT
This preliminary informational bulletin provides technicians a diagnostic tip for BCM DTC B101D SYM F0 set with no other symptoms.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150323
110000 ELECTRICAL SYSTEM
This preliminary informational bulletin provides repair information for a customer concern of Malfunction Indicator Lamp (MIL) illuminated with technician finding DTCs P24C4, P2493, P2495 and P06A3 present.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER
20141030
353600 EQUIPMENT:AIR CONDITIONER
This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have hi
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150309
350000 EQUIPMENT
This informational bulletin provides dealership personnel information on unscheduled supplemental services (including flushing services and additives) and proper use of GM simplified maintenance schedules (Canada only).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150326
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information on the Product Quality Center (PQC) assembly replacement process for Service Agents not required to contact PQC prior to assembly replacement.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20171213
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This technical bulletin provides a procedure to flush and drain fluids for the transmission to eliminate a shake and/or shudder during a light throttle acceleration between 40 and 128 KM/H (25 and 80 MPH) at a steady state.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 020000 SUSPENSION
20150302
020000 SUSPENSION
This preliminary informational bulletin provides technicians a recommendation for when they are performing a front end alignment and find an alignment dowel pin missing .
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 120000 EXTERIOR LIGHTING
20150310
120000 EXTERIOR LIGHTING
This preliminary informational bulletin provides diagnostic tips for a customer concern of Malfunction Indicator Lamp (MIL) intermittently illuminated, and technicians finding DTCs P013B, P013D, P167E, P0171 or P0174 set.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150310
110000 ELECTRICAL SYSTEM
This preliminary informational bulletin provides diagnostic tips for a customer concern of Malfunction Indicator Lamp (MIL) intermittently illuminated, and technicians finding DTCs P013B, P013D, P167E, P0171 or P0174 set.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 114000 ELECTRICAL SYSTEM:WIRING
20150316
114000 ELECTRICAL SYSTEM:WIRING
This informational bulletin communicates GM wiring repair strategy information.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20150331
118000 ELECTRICAL SYSTEM: SOFTWARE
This informational bulletin adds the 2014 and 2015 model years to information of a language change for OnStar System (U.S. and Canada only).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353100 EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES
20150303
353100 EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES
This informational bulletin provides information for fleet vehicles which details the proper configurations for the ignition key, fob, key tags and key rings.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150303
110000 ELECTRICAL SYSTEM
This informational bulletin provides information for fleet vehicles which details the proper configurations for the ignition key, fob, key tags and key rings.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER
20150316
353600 EQUIPMENT:AIR CONDITIONER
This preliminary informational bulletin provides technicians with diagnostic tips for a customer concern of odor emanating from HVAC system.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20140919
111000 ELECTRICAL SYSTEM:BATTERY
This technical bulletin provides a procedure on how to turn the transport mode message of and reset the battery light flashing.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 026000 TRACTION CONTROL SYSTEM
20140723
026000 TRACTION CONTROL SYSTEM
This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20140723
190000 TIRES
This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140917
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin ask the dealers for digital pictures to better enhance field reports only.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140917
350000 EQUIPMENT
This informational bulletin ask the dealers for digital pictures to better enhance field reports only.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140714
110000 ELECTRICAL SYSTEM
This preliminary bulletin provides information on what labor operation number to use for various electrical/electronic control issues.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140711
350000 EQUIPMENT
This information bulletin provides the dealers on how to submit a product information report.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140919
350000 EQUIPMENT
This informational bulletin provides information on top tier fuels and what brands are available.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20140919
070000 FUEL SYSTEM, GASOLINE
This informational bulletin provides information on top tier fuels and what brands are available.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
20180301
118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
This Preliminary Information communication provides information to the technician that a customer may request the factory Integrated Trailer Brake Control be bypassed and their aftermarket trailer brake controller be installed instead. Tech
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20180305
060000 ENGINE (PWS)
This preliminary information explains that there are differences between the Elevated Idle, PTO and High Idle options.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20140923
356000 EQUIPMENT ADAPTIVE
This informational bulletin provides information on how to use floor mats.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140923
350000 EQUIPMENT
This informational bulletin provides information on how to use floor mats.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER
20140716
353600 EQUIPMENT:AIR CONDITIONER
This informational bulletin provides information on what products GM has to aid in the eliminating unwanted odors in a vehicle.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20140916
356000 EQUIPMENT ADAPTIVE
This informational bulletin provides additional information to the technicians and how to submit a field product report.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140916
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides additional information to the technicians and how to submit a field product report.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140916
350000 EQUIPMENT
This informational bulletin provides additional information to the technicians and how to submit a field product report.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 161000 STRUCTURE:FRAME AND MEMBERS
20140925
161000 STRUCTURE:FRAME AND MEMBERS
This preliminary bulletin provides information and a procedure for repairing rusted frames caused by the wax coating peeling off.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 160000 STRUCTURE
20140925
160000 STRUCTURE
This preliminary bulletin provides information and a procedure for repairing rusted frames caused by the wax coating peeling off.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140929
110000 ELECTRICAL SYSTEM
This prelimenary bulletin provides a procedure to replace the accessory a/c and d/c power control module to correct the customers concern of the the power outlet intermittently works.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140715
350000 EQUIPMENT
This informational bulletin provides additional information to the technicians and how to submit a field product report.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 135200 VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
20140716
135200 VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
This preliminary bulletin provides a procedure to replace the outside mirriors with camper style mirriors for the customer request.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 022140 SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY
20140930
022140 SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY
This technical bulletin provides a procedure to add a lubricant to the rear leaf springs to correct the customers concern of a squeaking noise from the rear suspension.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 022000 SUSPENSION:REAR
20140930
022000 SUSPENSION:REAR
This technical bulletin provides a procedure to add a lubricant to the rear leaf springs to correct the customers concern of a squeaking noise from the rear suspension.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 020000 SUSPENSION
20140930
020000 SUSPENSION
This technical bulletin provides a procedure to add a lubricant to the rear leaf springs to correct the customers concern of a squeaking noise from the rear suspension.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
20180312
063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressive
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20180315
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a no crank or a start and then immediate stall, Service Engine Soon Malfunction Indicator lamp may not be on
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140701
350000 EQUIPMENT
This information for Warranty administration - Changes the Service Policy and Procedures Section 1.6.2.11 and list the requirements for the dealer to comply.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140916
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This information bulletin provides the dealers on how to submit a product information report.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140916
350000 EQUIPMENT
This information bulletin provides the dealers on how to submit a product information report.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
20180326
118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have an intermittent "Check Trailer Wiring" or "Service Trailer Brake" message on the Driver Information
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 280000 BACK OVER PREVENTION
20140708
280000 BACK OVER PREVENTION
This information bulletin provides additional information to the technician on how to diagnose possible normal engine noise during a cold star and a warm engine operation.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20140708
060000 ENGINE AND ENGINE COOLING
This information bulletin provides additional information to the technician on how to diagnose possible normal engine noise during a cold star and a warm engine operation.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20140716
060000 ENGINE AND ENGINE COOLING
This information bulletin advises of a new tool used to aid in installing Duramax glow plugs.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
20180327
117000 DIGITAL INSTRUMENT PANEL
This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the customer the specification for speedometer needle accuracy is +/
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20180327
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that have extended or long crank time during cold ambient air temperatures. Direct Injection systems run at higher pressures, and the mechanica
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 073000 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM
20180327
073000 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have extended or long crank time during cold ambient air temperatures. Direct Injection systems run at higher pressures, and the mechanica
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140718
110000 ELECTRICAL SYSTEM
This preliminary informational bulletin provides a procedure for the technician to test the power seats, the outside power mirriors, shorts in the wiring and the MSM, and reprogram the module if shorts weren't found, for the customers conce
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140708
350000 EQUIPMENT
This Technical bulletin provides a procedure to request a hard mute from Onstar when navigation is annoucing directions and to correct the customers concern of the radio being loud during navigation.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 280000 BACK OVER PREVENTION
20140709
280000 BACK OVER PREVENTION
This preliminary information bulletin provides a procedure to install an air temperature sensor package kit, to correct the customer concern for reduced engine power and /or MIL illuminated.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20140709
060000 ENGINE (PWS)
This preliminary information bulletin provides a procedure to install an air temperature sensor package kit, to correct the customer concern for reduced engine power and /or MIL illuminated.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 221600 SEATS:FRONT ASSEMBLY:POWER ADJUST
20140918
221600 SEATS:FRONT ASSEMBLY:POWER ADJUST
This preliminary informational bulletin provides a procedure for the technician to test the power seats, the outside power mirriors, shorts in the wiring and the MSM, and reprogram the module if shorts weren't found, for the customers conce
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 220000 SEATS
20140918
220000 SEATS
This preliminary informational bulletin provides a procedure for the technician to test the power seats, the outside power mirriors, shorts in the wiring and the MSM, and reprogram the module if shorts weren't found, for the customers conce
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 135200 VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
20140918
135200 VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
This preliminary informational bulletin provides a procedure for the technician to test the power seats, the outside power mirriors, shorts in the wiring and the MSM, and reprogram the module if shorts weren't found, for the customers conce
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140918
110000 ELECTRICAL SYSTEM
This preliminary informational bulletin provides a procedure for the technician to test the power seats, the outside power mirriors, shorts in the wiring and the MSM, and reprogram the module if shorts weren't found, for the customers conce
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20140918
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
The purpose of this document is to provide the Service Personnel with a guide to determine which Service Information documents and scan tool parameters to reference when encountering an: Exhaust Fluid Quality Poor Message Displayed, and a R
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 126100 EXTERIOR LIGHTING:TURN SIGNAL:FLASHER UNIT
20140918
126100 EXTERIOR LIGHTING:TURN SIGNAL:FLASHER UNIT
This informational bulletin provides information for an available BCM calibrations that would restore bulb outages when using a second stage manufacturer
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 126000 EXTERIOR LIGHTING:TURN SIGNAL
20140918
126000 EXTERIOR LIGHTING:TURN SIGNAL
This informational bulletin provides information for an available BCM calibrations that would restore bulb outages when using a second stage manufacturer
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20140919
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
This informational bulletin provides the technician on what to do if the customer has a navagation concern and submit a feedback form to the GM navigation disc center website.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 010000 STEERING
20170313
010000 STEERING
This technical bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140519
350000 EQUIPMENT
This informational bulletin helps the technician quick reference repairs to bulletins as opposed to replacing parts that may be un necessary.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20170302
070000 FUEL SYSTEM, GASOLINE
This technical bulletin provides a procedure to clean and repair the complete fuel system due to dirt getting into the fuel system causing the vehicle to have a hard or no start.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20170307
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This information bulletin explains the labor operation numbers used for submitting warranty claims and how to setup, and reprogram modules.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20140528
118000 ELECTRICAL SYSTEM: SOFTWARE
This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if it is warranty or not.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20140528
356000 EQUIPMENT ADAPTIVE
This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if it is warranty or not.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20140528
111000 ELECTRICAL SYSTEM:BATTERY
This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if it is warranty or not.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20161123
350000 EQUIPMENT
This engineering information bulletin is ending the need for information on vehicles with the condition of Vehicle Crank with No Start or Stalling with DTC P0011 and/or P00C6 Set.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20161130
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This engineering information bulletin ends the need for information from the field on vehicles that have the condition of the Air bag light illuminated and SIR codes set within the SIR module.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20170309
100000 POWER TRAIN
This warranty administration bulletin provide policy information for automatic transmission Oil Cooler Flush and flow test.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20170310
110000 ELECTRICAL SYSTEM
This informational bulletin provides information on On rare occasions, a security code input message with SPS error code E5659, M5304, and/or M5530 may be displayed in TIS2web when the technician is programming any module. If this concern i
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 160000 STRUCTURE
20170324
160000 STRUCTURE
This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20140529
060000 ENGINE AND ENGINE COOLING
This informational bulletin provides information to the technician on what parts of an engine or transmission will require the PQC to be notified.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20140529
100000 POWER TRAIN
This informational bulletin provides a process to the service agents that are not required to contact PQC, to determine when to replace a assembly as opposed to repairing and if an engine or transmission is being returned, that it has all t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140516
350000 EQUIPMENT
This informational bulletin provides tips on how to care for the interior of the vehicle using products.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20170321
118000 ELECTRICAL SYSTEM: SOFTWARE
This informational bulletin provides information for the GM of Canada OnStar Cellular Communication Upgrade to 3G/4G LTE for vehicles that may need an upgrade.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20140328
111000 ELECTRICAL SYSTEM:BATTERY
This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if it is warranty or not
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140502
350000 EQUIPMENT
This informational bulletin provides information to the technician on what parts of an engine or transmission will require the PQC to be notified.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20140502
100000 POWER TRAIN
This informational bulletin provides information to the technician on what parts of an engine or transmission will require the PQC to be notified.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20140502
060000 ENGINE AND ENGINE COOLING
This informational bulletin provides information to the technician on what parts of an engine or transmission will require the PQC to be notified.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140519
350000 EQUIPMENT
This informational bulletin explains if the fuse is open when the customer plugs in the trailer, that it may be the cause if diagnostics finds no problems to that point.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140519
110000 ELECTRICAL SYSTEM
This informational bulletin explains if the fuse is open when the customer plugs in the trailer, that it may be the cause if diagnostics finds no problems to that point.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140519
350000 EQUIPMENT
This informational bulletin explains if the fuse is open when the customer plugs in the trailer, that it may be the cause if diagnostics finds no problems to that point.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140519
110000 ELECTRICAL SYSTEM
This informational bulletin explains if the fuse is open when the customer plugs in the trailer, that it may be the cause if diagnostics finds no problems to that point.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140522
350000 EQUIPMENT
This informational bulletin explains a normal condition of new tires may shake and vibrate for the first few miles.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20140522
190000 TIRES
This informational bulletin explains a normal condition of new tires may shake and vibrate for the first few miles.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140522
350000 EQUIPMENT
This informational bulletin provides the technician with information on tire radial force variations and how to balance a tire using the balancer.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20140522
190000 TIRES
This informational bulletin provides the technician with information on tire radial force variations and how to balance a tire using the balancer.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20171108
060000 ENGINE AND ENGINE COOLING
29400 01 - Special Coverage. On certain vehicles that are equipped with a diesel engine (RPO LML/LGH/LUZ), a malfunction-indicator light (MIL) may illuminate due to an offset in the temperature sensor in the diesel-emission-reduction fluid
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20150327
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicles that the radio can be turned on after turning the ignition off and opening the driver?s door. The radio can then be turned back on after the ve
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150327
110000 ELECTRICAL SYSTEM
This Preliminary Information communication advises the technician that the E92 Engine Control Module part number 12662034 part restriction through General Motors Product Quality Center has ended. Dealer can order the parts through the regul
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150330
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have battery draw complaint. Technician should not replace the Instrument Panel Cluster for this concern. Technician should test the b
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20150330
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that may have an intermittent crank / no start concern. Technician may find a Diagnostic Trouble Code in the Engine Control Module P1682. Techn
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 250000 ELECTRONIC STABILITY CONTROL
20180108
250000 ELECTRONIC STABILITY CONTROL
This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162300 STRUCTURE:BODY:DOOR
20180108
162300 STRUCTURE:BODY:DOOR
This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 134000 VISIBILITY:SUN ROOF ASSEMBLY
20180108
134000 VISIBILITY:SUN ROOF ASSEMBLY
This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 131000 VISIBILITY:WINDSHIELD
20180108
131000 VISIBILITY:WINDSHIELD
This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20180108
110000 ELECTRICAL SYSTEM
This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
20180108
104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150331
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicles that have paint peeling from the anti-chip area. Technician should test another panel on a clean surface above room temperature. Technician wil
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20150330
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that have a detent / click with a feel of increased resistance when the accelerator pedal is about ¾ of the way. The new accelerator pedal desi
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20150330
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles with a Service Engine Soon Malfunction Indicator Lamp on and a misfire or a tick noise. Technician may find a Diagnostic Trouble Code P0300 set
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20150331
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicles that may have a radio display does not always return to the previous call/source screen when a Bluetooth call has ended and/or that the call ti
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20150331
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicles that may have a radio, Instrument Panel Cluster, and Heater-Vent-Air Conditioning display going blank also the Bluetooth connection drops when
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20171117
110000 ELECTRICAL SYSTEM
This technical bulletin provides repair information for repairing the IP to body harness connector to correct a customer concern for intermittent Malfunction Indicator Lamp (MIL) illuminated with Reduced Engine Power displayed and DTC P2138
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 061120 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO-CHARGER
20180112
061120 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO-CHARGER
This preliminary informational bulletin provides information on Damaged, Disassembled or Improperly Packaged Turbochargers Returned to Warranty Part Center.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 220000 SEATS
20180105
220000 SEATS
This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 011000 STEERING:WHEEL AND HANDLE BAR
20180105
011000 STEERING:WHEEL AND HANDLE BAR
This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20171122
350000 EQUIPMENT
This bulletin describes the Dealer special tool loan program process.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20150302
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that may have a dimly illuminated Service Engine Soon Malfunction Indicator Lamp when the engine is running. Please communicate to the customer
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150302
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have a dimly illuminated Service Engine Soon Malfunction Indicator Lamp when the engine is running. Please communicate to the customer
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150302
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 116000 ELECTRICAL SYSTEM:IGNITION
20150302
116000 ELECTRICAL SYSTEM:IGNITION
This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 011000 STEERING:WHEEL AND HANDLE BAR
20150302
011000 STEERING:WHEEL AND HANDLE BAR
This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150302
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about the Media Oriented Systems Transport Bus Diagnostic Tool Kit (EL-51578) has been released to help diagnose any of the Media Oriented Systems Transport b
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150302
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about the Media Oriented Systems Transport Bus Diagnostic Tool Kit (EL-51578) has been released to help diagnose any of the Media Oriented Systems Transport b
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20150303
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles with a Service Engine Soon Malfunction Indicator Lamp on and a misfire or a tick noise. Technician may find a Diagnostic Trouble Code P0300 set
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20150303
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician about vehicles with a Service Engine Soon Malfunction Indicator Lamp on and a misfire or a tick noise. Technician may find a Diagnostic Trouble Code P0300 set
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
20150304
104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
This Preliminary Information communication provides information to the technician about vehicles that may have a Service 4WD message on the Driver Information Center when operated below 10 degrees Fahrenheit (-12 Celsius). Technician may fi
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 010000 STEERING
20171121
010000 STEERING
This technical bulletin provides repair information for installing a new stabilizer shaft bracket to correct a customer concern of on a clunking noise originating from the front of the vehicle that is more predominant during turns or travel
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063140 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
20180131
063140 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
This informational bulletin explains how the catalytic converters may need an inspection, cleaning or replacement if debris have entered the exhaust system.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20150304
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This Preliminary Information communication advises the technician that vehicles with engine Regular Production Option Code LGH or LML may have an Exhaust Fluid Quality Poor message displayed on the Driver Information Center. Technician will
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20150304
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This Preliminary Information communication provides information to the technician about vehicles that may have Malfunction Indicator Lamp. Technician may find a Diagnostic Trouble Code P16F3 current or history in the Transmission Control Mo
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20150304
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
This Preliminary Information communication provides information to the technician about vehicles that navigation system has inaccurate estimated time of arrival. This is a normal operating characteristic of the New Generation Infotainment s
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20150304
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General Motor
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20150306
030000 BRAKES (PWS)
This Preliminary Information communication provides information to the technician about vehicle with low miles that may have uneven front brake wear. Technician may find an inner pad worn out more than the outside. Technician will need to c
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 135000 VISIBILITY:REARVIEW MIRRORS/DEVICES
20150130
135000 VISIBILITY:REARVIEW MIRRORS/DEVICES
This preliminary informational bulletin contains recommendations of what needs to be done to swap/install camper outside rearview mirrors on a vehicle not originally equipped with them.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20171127
110000 ELECTRICAL SYSTEM
This informational bulletin provides information on Wireless Charging Module Diagnosis and cell phone compatibility.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20150309
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicle that may have a radio display flickers momentarily when first starting the vehicle. Dealer should communicate to the customer that we apologize
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER
20150309
353600 EQUIPMENT:AIR CONDITIONER
This Preliminary Information communication provides information to the technician about vehicle that may have a the Heater-Vent-Air Conditioning turning unwanted at start up after it was put in the off position before the vehicle was keyed
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150309
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicle that may have a the Heater-Vent-Air Conditioning turning unwanted at start up after it was put in the off position before the vehicle was keyed
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 220000 SEATS
20150309
220000 SEATS
This Preliminary Information communication provides information to the technician about vehicle that may have a front driver's or passenger's seat back may lean or be turned outward. Technician will need to remove the seat bottom trim cover
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20171130
060000 ENGINE AND ENGINE COOLING
This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 135200 VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
20180117
135200 VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
This warranty bulletin explains how to determine if an outside mirrior was damaged by the customer and what is considered warranty and non-warranty.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 354000 EQUIPMENT:MECHANICAL
20150311
354000 EQUIPMENT:MECHANICAL
This Preliminary Information communication advises the technician that the part restriction has ended on the 6.6L Duramax Diesel Engine Fuel Injection Pump Part numbers 12645102, 12658095 and 12661059.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150311
350000 EQUIPMENT
This Preliminary Information communication advises the technician that the part restriction has ended on the 6.6L Duramax Diesel Engine Fuel Injection Pump Part numbers 12645102, 12658095 and 12661059.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 093000 FUEL SYSTEM, OTHER:FUEL INJECTION SYSTEM
20150311
093000 FUEL SYSTEM, OTHER:FUEL INJECTION SYSTEM
This Preliminary Information communication advises the technician that the part restriction has ended on the 6.6L Duramax Diesel Engine Fuel Injection Pump Part numbers 12645102, 12658095 and 12661059.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20150311
080000 FUEL SYSTEM, DIESEL
This Preliminary Information communication advises the technician that the part restriction has ended on the 6.6L Duramax Diesel Engine Fuel Injection Pump Part numbers 12645102, 12658095 and 12661059.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20150311
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication advises the technician that the part restriction has ended on the 6.6L Duramax Diesel Engine Fuel Injection Pump Part numbers 12645102, 12658095 and 12661059.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER
20150312
353600 EQUIPMENT:AIR CONDITIONER
This Preliminary Information communication provides information to the technician about vehicles with various Heater-Vent-Air Conditioning concerns. Technician will need to reprogram HVAC Control Module with the updated calibration availabl
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150312
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicles with various Heater-Vent-Air Conditioning concerns. Technician will need to reprogram HVAC Control Module with the updated calibration availabl
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20150313
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about vehicles that may have the OnStar wireless fidelity inoperative. Technician will need to contact General Motors Technical Assistance Center with a scan
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150313
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicles that may have the OnStar wireless fidelity inoperative. Technician will need to contact General Motors Technical Assistance Center with a scan
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20150316
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This Preliminary Information communication advises the technician that the 8L90 8 Speed Automatic Transmission is on exchange through General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20150316
100000 POWER TRAIN
This Preliminary Information communication advises the technician that the 8L90 8 Speed Automatic Transmission is on exchange through General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20171130
350000 EQUIPMENT
This technical bulletin provides a procedure to clear the codes and re-evaluate the XM radio channels to correct a condition of audio muting when listening to some Sirius XM channels but if they change channels they will find others that e
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20150320
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that may have a Service 4WD message on the Driver Information Center when operated below 10 degrees Fahrenheit (-12 Celsius). Technician may fi
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20150323
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician the steps to diagnose and repair vehicles with a Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Code P16F3. If the Diagnostic Trouble C
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20171122
100000 POWER TRAIN
This informational bulletin provides information to dealership personnel on automatic transmission shift and engine drivability concerns and/or MIL ON due to aftermarket oil bath air filter use.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20180104
190000 TIRES
This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (Base Warranty Coverage). For vehic
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20180119
356000 EQUIPMENT ADAPTIVE
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This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20180119
350000 EQUIPMENT
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This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20180129
111000 ELECTRICAL SYSTEM:BATTERY
This informational bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150323
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicle that may OnStar inoperative and Navigation/GPS/Compass issues. Technician may find Diagnostic Trouble Codes B101D sym 3C and or F0. Technician w
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20150323
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician on how the radio display gets the air ambient temperature. On 1500 series trucks and all sport utility vehicle with regular production option code IO3 radio t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20150326
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20180112
350000 EQUIPMENT
This information bulletin provides a procedure on how to remove the paint stain that may present itself under the shipping film.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 114000 ELECTRICAL SYSTEM:WIRING
20150326
114000 ELECTRICAL SYSTEM:WIRING
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a no crank or a start and then immediate stall, Service Engine Soon Malfunction Indicator lamp may not be on
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150326
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a no crank or a start and then immediate stall, Service Engine Soon Malfunction Indicator lamp may not be on
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150327
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician about vehicles that may have a Service 4WD message on the Driver Information Center when operated below 10 degrees Fahrenheit (-12 Celsius). Technician may fi
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20170510
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This warranty administration bulletin provide policy information for automatic transmission Oil Cooler Flush and flow test.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20170501
200000 WHEELS
This informational bulletin provides information on Wheel Balancer Mounting Instructions.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20170522
200000 WHEELS
This informational bulletin provides information on Chemical Staining, Pitting, Corrosion and/or Spotted Appearance of Chromed Aluminum Wheels.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20170510
060000 ENGINE (PWS)
This informational bulletin explains the difference in oil filters and the possibilities of what may happen using the incorrect filter.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20170510
350000 EQUIPMENT
This informational bulletin explains the difference in oil filters and the possibilities of what may happen using the incorrect filter.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20170517
060000 ENGINE (PWS)
This informational bulletin advises the possible issues that may occur using a scotch brite pad or highly abrasive disk on engine surfaces.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20170505
350000 EQUIPMENT
This preliminary informational bulletin provides technicians with information on the normal condition of white, milky or cloudy appearance of front differential fluid.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 050000 PARKING BRAKE
20170519
050000 PARKING BRAKE
This preliminary informational bulletin provides information regarding the normal characteristic of instrument panel red brake light intermittently comes on.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063130 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)
20170512
063130 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)
This technical bulletin provides a procedure for exhaust gas recirculation valve pipe replacement (EGR Bypass Pipe) due to the EGR cooler bypass pipe being crack.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20170802
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that may have a hard start, no start, rough running, or low fuel pressure. Technician may find Diagnostic Trouble Codes P0087, P0088, P0191 and
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20170802
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician about vehicles that may have a hard start, no start, rough running, or low fuel pressure. Technician may find Diagnostic Trouble Codes P0087, P0088, P0191 and
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 354000 EQUIPMENT:MECHANICAL
20170803
354000 EQUIPMENT:MECHANICAL
This Preliminary Information communication provides information to the technician about vehicles that have run hot and or has a tick noise. Technician should inspect the head gaskets to ensure are not installed backwards. Technician should
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20170803
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that have run hot and or has a tick noise. Technician should inspect the head gaskets to ensure are not installed backwards. Technician should
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140714
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This preliminary bulletin provides information on what labor operation number to use for various electrical/electronic control issues.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140714
110000 ELECTRICAL SYSTEM
This preliminary bulletin provides information on what labor operation number to use for various electrical/electronic control issues.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140711
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This information bulletin provides the dealers on how to submit a product information report.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20170504
350000 EQUIPMENT
This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in higher CSi scores.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20170523
350000 EQUIPMENT
This informational bulletin explains the Road Force balancers and what they can do for customer concerns.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20140708
060000 ENGINE (PWS)
This information bulletin provides additional information to the technician on how to diagnose possible normal engine noise during a cold star and a warm engine operation.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140708
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This information bulletin provides additional information to the technician on how to diagnose possible normal engine noise during a cold star and a warm engine operation.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20170502
350000 EQUIPMENT
This warranty administration bulletin provide policy information on required operating procedures.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20170510
350000 EQUIPMENT
This informational bulletin advises of a new fuel injection kit used for decarbonizing the intake valves, and explains how toptier fuels should be used to reduce carbon build up.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 073200 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS
20170510
073200 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS
This informational bulletin advises of a new fuel injection kit used for decarbonizing the intake valves, and explains how toptier fuels should be used to reduce carbon build up.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20140708
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Technical bulletin provides a procedure to request a hard mute from Onstar when navigation is annoucing directions and to correct the customers concern of the radio being loud during navigation.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140708
350000 EQUIPMENT
This Technical bulletin provides a procedure to request a hard mute from Onstar when navigation is annoucing directions and to correct the customers concern of the radio being loud during navigation.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20140709
356000 EQUIPMENT ADAPTIVE
This preliminary information bulletin provides a procedure to install an air temperature sensor package kit, to correct the customer concern for reduced engine power and /or MIL illuminated.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
20140709
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
This preliminary information bulletin provides a procedure to install an air temperature sensor package kit, to correct the customer concern for reduced engine power and /or MIL illuminated.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20170515
350000 EQUIPMENT
This informational bulletin provides information on General Motors Dealership Critical Equipment Requirements and Recommendations.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150721
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin provides policy information on ACDelco® replacement battery warranty procedures.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150721
110000 ELECTRICAL SYSTEM
This warranty administration bulletin provides policy information on ACDelco® replacement battery warranty procedures.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20171215
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin provide policy information on required operating procedures.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20171215
350000 EQUIPMENT
This warranty administration bulletin provide policy information on required operating procedures.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
20150710
117000 DIGITAL INSTRUMENT PANEL
This informational bulletin provides dealership personnel with information on interior cleaning of Instrument Panel (IP), hard or plastic surfaces, seats, carpet, leather, vinyl, fabric cleaner, stain remover, restorer and product availabil
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150710
350000 EQUIPMENT
This informational bulletin provides dealership personnel with information on interior cleaning of Instrument Panel (IP), hard or plastic surfaces, seats, carpet, leather, vinyl, fabric cleaner, stain remover, restorer and product availabil
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 220000 SEATS
20150710
220000 SEATS
This informational bulletin provides dealership personnel with information on interior cleaning of Instrument Panel (IP), hard or plastic surfaces, seats, carpet, leather, vinyl, fabric cleaner, stain remover, restorer and product availabil
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20171214
190000 TIRES
This warranty administration bulletin provides information on The tires supplied with a new vehicle are covered by General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 061100 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
20150728
061100 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
This informational bulletin supplies infomation for identifying non-GM (Aftermarket) engine calibrations for gasoline engines using Tech 2® or GDS 2 (U.S. and Canada).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20150710
356000 EQUIPMENT ADAPTIVE
This informational bulletin provides recommendations and product information for application of anti-corrosion materials
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150710
350000 EQUIPMENT
This informational bulletin provides recommendations and product information for application of anti-corrosion materials
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 160000 STRUCTURE
20150710
160000 STRUCTURE
This informational bulletin provides recommendations and product information for application of anti-corrosion materials
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20150730
060000 ENGINE (PWS)
This informational bulletin provides information to dealership personnel on properly maintaining vehicles in dealer inventory.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150730
350000 EQUIPMENT
This informational bulletin provides information to dealership personnel on properly maintaining vehicles in dealer inventory.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150730
110000 ELECTRICAL SYSTEM
This informational bulletin provides information to dealership personnel on properly maintaining vehicles in dealer inventory.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20171221
080000 FUEL SYSTEM, DIESEL
This informational bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20171221
070000 FUEL SYSTEM, GASOLINE
This informational bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20140530
190000 TIRES
This informational bulletin provides explanation on using the tire sealent in the GM kit as a temporary fix only untill the tire can be properly repaired under the new tire warranty.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150715
350000 EQUIPMENT
This informational bulletin provides dealership personnel with information on new vehicle Pre-Delivery Inspection (PDI) process and to encourage delivering quality vehicles and generating higher CSi scores.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20150715
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This preliminary informational bulletin provides radio programming information to correct customer concerns about no XM audio or time shift, radio lock-up, slow response, vertical line between clock and temperature, poor FM reception (Truc
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 022140 SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY
20171208
022140 SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY
This technical bulletin provides a procedure to apply grease to the leaf springs to correct a condition of a squeak noise from the metals making contact.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 021240 SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY
20171208
021240 SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY
This technical bulletin provides a procedure to apply grease to the leaf springs to correct a condition of a squeak noise from the metals making contact.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150707
110000 ELECTRICAL SYSTEM
This informational bulletin provides information to dealership personnel regarding warranty codes generated by EL-50313 Midtronics GR8 Battery Tester/Charger required for claim processing on labor operations 4041510, 4041520 and 250 mile/40
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20171204
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information to dealership personnel on enhancing field product reports with digital pictures.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20171204
350000 EQUIPMENT
This informational bulletin provides information to dealership personnel on enhancing field product reports with digital pictures.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 102000 POWER TRAIN:MANUAL TRANSMISSION
20150716
102000 POWER TRAIN:MANUAL TRANSMISSION
This informational bulletin provides technicians with information to assist in identifying operating characteristics of manual transmissions that repair attempts will not change.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20150716
060000 ENGINE AND ENGINE COOLING
This technical bulletin provides repair information to correct a customer concern of engine misfire/tick noise, Malfunction Indicator Lamp (MIL) On, DTC P0300 set.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20171211
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin provide policy information for courtesy transportation and roadside assistance programs.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20171211
350000 EQUIPMENT
This warranty administration bulletin provide policy information for courtesy transportation and roadside assistance programs.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20150710
070000 FUEL SYSTEM, GASOLINE
This informational bulletin provides information on TOP TIER Detergent Gasoline and available retail brands.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER
20150723
353600 EQUIPMENT:AIR CONDITIONER
This technical bulletin provides repair information for the correction of a customer concern of short duration musty odors emitted from the HVAC system at vehicle start-up in hot, humid conditions.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150723
110000 ELECTRICAL SYSTEM
This technical bulletin provides repair information for the correction of a customer concern of short duration musty odors emitted from the HVAC system at vehicle start-up in hot, humid conditions.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 102000 POWER TRAIN:MANUAL TRANSMISSION
20180109
102000 POWER TRAIN:MANUAL TRANSMISSION
This informational bulletin provides information on Click or Tick Noise on 3-4 Shift that it should be considered a normal characteristic.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20180420
110000 ELECTRICAL SYSTEM
This informational bulletin explains to the dealer how to cover a possible customers mistake when a fuse has been blown.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20180403
350000 EQUIPMENT
This informational bulletin provides information to dealership personnel on policies regarding a Product Assistance Claim (PAC) within the Courtesy Transportation Assistance Program.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20180404
350000 EQUIPMENT
This informational bulletin provides information for use on a Product Assistance Claim (PAC), which is formally known as a Product Allegation Resolution (PAR) claim.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20151120
353000 EQUIPMENT:ELECTRICAL
This informational bulletin provides information on a GM of Canada OnStar cellular communication upgrade.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20180405
070000 FUEL SYSTEM, GASOLINE
This Technical Bulletin provides information to correct a customer concern of a siren or whine noise from the in-tank fuel pump at temperatures below -6C or 20F, accompanied by start and stall, no start, loss of power and MIL illuminated. T
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 135000 VISIBILITY:REARVIEW MIRRORS/DEVICES
20151120
135000 VISIBILITY:REARVIEW MIRRORS/DEVICES
This preliminary informational bulletin provides windshield replacement information to correct a customer concern that the inside rear view mirror is loose or that the mirror mounting bracket is loose or has fallen off.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 131000 VISIBILITY:WINDSHIELD
20151120
131000 VISIBILITY:WINDSHIELD
This preliminary informational bulletin provides windshield replacement information to correct a customer concern that the inside rear view mirror is loose or that the mirror mounting bracket is loose or has fallen off.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20180419
060000 ENGINE AND ENGINE COOLING
This informational bulletin provides information for engine oil life monitor operation calculation.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 282000 BACK OVER PREVENTION: WARNINGS
20180327
282000 BACK OVER PREVENTION: WARNINGS
This Preliminary Information communication provides information to the technician about vehicles that may have a diagnostic trouble code U0159 set in the instrument panel cluster and /or the body control module. For vehicles equipped with U
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 073200 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS
20180425
073200 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS
This Bulletin provides information for rebuilding fuel injectors in the event of an underhood fuel odor and/or extended cranking condition.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 160000 STRUCTURE
20151103
160000 STRUCTURE
This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER
20151104
353600 EQUIPMENT:AIR CONDITIONER
This engineering information bulletin announces the end of need for information from the field regarding A/C inoperative or poor performance on recent built vehicles.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20151106
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This preliminary informational bulletin provides radio programming information to correct customer concerns about no XM audio or time shift, radio lock-up, slow response, vertical line between clock and temperature, poor FM reception (Truck
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20151120
353000 EQUIPMENT:ELECTRICAL
This informational bulletin provides information on a GM of Canada OnStar cellular communication upgrade.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20151106
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This preliminary informational bulletin adds the 2016 model year to diagnostic tips and repair information to correct a customer concern of reduced acceleration at low speed and/or transmission slipping from a launch, DTC P0751 set.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20180427
353000 EQUIPMENT:ELECTRICAL
This informational bulletin provides information on Audio Volume Stuck High or Low with No DTCs and that this is a normal characteristic.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
20151112
284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
This preliminary informational bulletin provides repair information to correct customer concerns about blank screen after startup and reverse, rear view camera message on, touch screen inoperable, Bluetooth and navigation concerns.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20151112
353000 EQUIPMENT:ELECTRICAL
This preliminary informational bulletin provides repair information to correct customer concerns about blank screen after startup and reverse, rear view camera message on, touch screen inoperable, Bluetooth and navigation concerns.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 126000 EXTERIOR LIGHTING:TURN SIGNAL
20151112
126000 EXTERIOR LIGHTING:TURN SIGNAL
This informational bulletin provides technicians with information on available BCM calibrations to restore bulb outage detection on vehicles produced by a second stage manufacturer (Upfitter), and/or turn signals flash fast after factory bo
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20151124
060000 ENGINE (PWS)
This technical bulletin provides repair information to correct a customer concern of engine misfire/tick noise, Malfunction Indicator Lamp (MIL) On, DTC P0300 set.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20180409
100000 POWER TRAIN
This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 201000 WHEELS:RIM
20151125
201000 WHEELS:RIM
This informational bulletin provides additional information to the technician on how to check for Tire Radial Force Variations and the difference between balancing a flange and flangeless rim.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 193000 TIRES:BEAD
20151125
193000 TIRES:BEAD
This informational bulletin provides additional information to the technician on how to check for Tire Radial Force Variations and the difference between balancing a flange and flangeless rim.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 191000 TIRES:TREAD/BELT
20151125
191000 TIRES:TREAD/BELT
This informational bulletin provides additional information to the technician on how to check for Tire Radial Force Variations and the difference between balancing a flange and flangeless rim.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20151125
190000 TIRES
This informational bulletin provides additional information to the technician on how to check for Tire Radial Force Variations and the difference between balancing a flange and flangeless rim.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 114000 ELECTRICAL SYSTEM:WIRING
20151112
114000 ELECTRICAL SYSTEM:WIRING
This warranty administration bulletin adds the 2016 model year to a communication which provides dealership personnel revised wiring repair labor operations and required additional information.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20151119
353000 EQUIPMENT:ELECTRICAL
This informational bulletin provides information to dealership personnel regarding original equipment battery part numbers and AC Delco replacement battery approved warranty part numbers.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20151119
111000 ELECTRICAL SYSTEM:BATTERY
This informational bulletin provides information to dealership personnel regarding original equipment battery part numbers and AC Delco replacement battery approved warranty part numbers.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20151130
350000 EQUIPMENT
This informational bulletin provides information for technicians on the reuse of fasteners and the proper reading of torque specifications.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 020000 SUSPENSION
20150106
020000 SUSPENSION
This informational bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure, when diagnosing vibration concerns.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20150112
060000 ENGINE AND ENGINE COOLING
This informational bulletin supplies infomation for identifying non-GM (Aftermarket) engine calibrations for gasoline engines using Tech 2® or GDS 2 (U.S. and Canada).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20150114
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin adds 2012 - 2015 model years to information communicating a change in the product field action customer reimbursement procedure (U.S. Dealers Only).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20150114
111000 ELECTRICAL SYSTEM:BATTERY
This warranty administration bulletin provides policy information on ACDelco® replacement battery warranty procedures.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20150123
110000 ELECTRICAL SYSTEM
This informational bulletin provides information on control module diagnostics and configuration, programming using the TIS Service Programming System (SPS), set-up and warranty.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140725
350000 EQUIPMENT
This information bulletin provides the technician the information on how to properly clean a metal surface using the correct tool.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162500 STRUCTURE:BODY:TAILGATE
20140728
162500 STRUCTURE:BODY:TAILGATE
This preliminary bulletin provides information on adding adhesive padding to the rear corners of the tonneau cover to allow the tailgate to close properly.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20150116
100000 POWER TRAIN
This preliminary informational bulletin provides diagnostic tips to correct a customer concern of a Malfunction Indicator Lamp (MIL) illuminated and a technician finding DTC P0741:Torque Converter Clutch Stuck Off, set.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20150116
060000 ENGINE AND ENGINE COOLING
This preliminary informational bulletin provides technicians an engine repair tip for installation of pistons.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER
20140730
353600 EQUIPMENT:AIR CONDITIONER
This technical bulletin provides a procedure to correct the customers concern of odor coming from the Air conditioning.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 161100 STRUCTURE: FRAME AND MEMBERS:UNDERBODY SHIELDS
20180406
161100 STRUCTURE: FRAME AND MEMBERS:UNDERBODY SHIELDS
This preliminary informational bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 121000 EXTERIOR LIGHTING:HEADLIGHTS
20180104
121000 EXTERIOR LIGHTING:HEADLIGHTS
This informational bulletin explains normal operation of HID bulbs when driving over road irregularities.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20180227
060000 ENGINE (PWS)
This Bulletin provides guidelines for Dealers required to contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retention and proper handling of asse
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20180227
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This Bulletin provides guidelines for Dealers required to contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retention and proper handling of asse
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20150122
200000 WHEELS
This informational bulletin provides information on chemical staining, pitting, corrosion and/or spotted appearance of chromed aluminum wheels, along with warranty information regarding these conditions.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20150106
060000 ENGINE (PWS)
This informational bulletin provides information that may be useful in diagnosing/testing batteries that have set for a long period of time and/or set in cold weather climates to correct a customer concern of symptoms that include, but not
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20150106
111000 ELECTRICAL SYSTEM:BATTERY
This informational bulletin provides information that may be useful in diagnosing/testing batteries that have set for a long period of time and/or set in cold weather climates to correct a customer concern of symptoms that include, but not
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 135200 VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
20150108
135200 VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
This preliminary informational bulletin contains recommendations of what needs to be done to swap/install camper outside rearview mirrors on a vehicle not originally equipped with them.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
20150109
284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
This preliminary informational bulletin provides repair information to correct customer concerns about blank screen after startup and reverse, rear view camera message on, touch screen inoperable, Bluetooth and navigation concerns.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 280000 BACK OVER PREVENTION
20150109
280000 BACK OVER PREVENTION
This preliminary informational bulletin provides repair information to correct customer concerns about blank screen after startup and reverse, rear view camera message on, touch screen inoperable, Bluetooth and navigation concerns.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20150109
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
This preliminary informational bulletin provides repair information to correct customer concerns about blank screen after startup and reverse, rear view camera message on, touch screen inoperable, Bluetooth and navigation concerns.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20150109
353000 EQUIPMENT:ELECTRICAL
This preliminary informational bulletin provides repair information to correct customer concerns about blank screen after startup and reverse, rear view camera message on, touch screen inoperable, Bluetooth and navigation concerns.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20150112
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This preliminary informational bulletin provides inspection and repair information that may be helpful to correct customer concerns of XM/Cellular Mobile Phone/OnStar® antenna looseness or damage, XM/Cellular/OnStar® reception performance d
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 199000 TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
20150106
199000 TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
This preliminary informational bulletin provides information that the tire pressure monitor (TPM) sensors must always be re-learned when accessory wheels are installed on the vehicle.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150112
350000 EQUIPMENT
This preliminary informational bulletin provides information that accessory remote start does not work with OnStar RemoteLink? phone application.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140226
110000 ELECTRICAL SYSTEM
This technical bulletin provides a procedure on how to turn the transport mode message of and reset the battery light flashing.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140227
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin explains the use of diesel fuel additives to remove water or enhance performance.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20140227
080000 FUEL SYSTEM, DIESEL
This informational bulletin explains the use of diesel fuel additives to remove water or enhance performance.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140825
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This preliminary information bulletin provides a procedure on reprograming the HMI module to repair the customers concern of the blank screen after start up, Rear view camera on, touch screen inop, bluetooth and navigation concerns.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140825
110000 ELECTRICAL SYSTEM
This preliminary information bulletin provides a procedure on reprograming the HMI module to repair the customers concern of the blank screen after start up, Rear view camera on, touch screen inop, bluetooth and navigation concerns.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140826
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin explains possible normal diesel engine noises.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20140826
080000 FUEL SYSTEM, DIESEL
This informational bulletin explains possible normal diesel engine noises.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
20140826
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
This informational bulletin explains possible normal diesel engine noises.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20180202
118000 ELECTRICAL SYSTEM: SOFTWARE
This informational bulletin provides technicians with information on available BCM calibrations to restore bulb outage detection on vehicles produced by a second stage manufacturer (Upfitter), and/or turn signals flash fast after factory bo
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20180202
353000 EQUIPMENT:ELECTRICAL
This informational bulletin provides technicians with information on available BCM calibrations to restore bulb outage detection on vehicles produced by a second stage manufacturer (Upfitter), and/or turn signals flash fast after factory bo
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
20140806
015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID
This technical bulletin provides a procedure to repair any power steering leak that may be caused from extremely low temperatures and use the recommended fluid.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 010000 STEERING
20140806
010000 STEERING
This technical bulletin provides a procedure to repair any power steering leak that may be caused from extremely low temperatures and use the recommended fluid.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20140825
356000 EQUIPMENT ADAPTIVE
This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if it is warranty or not.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140825
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if it is warranty or not.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20140825
111000 ELECTRICAL SYSTEM:BATTERY
This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if it is warranty or not.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20180227
060000 ENGINE (PWS)
This informational bulletin provides a revision for 09-06-04-015B (Vehicles Sitting Outside on Dealer Lots for Extended Periods with Hard Start/No Start Condition) to add the 2015-2018 model years.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140807
350000 EQUIPMENT
This preliminary bulletin provides a procedure to replace the windshild to correct the customers concern of a loose mirrior and/or bracket fell off.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 135100 VISIBILITY:REARVIEW MIRRORS/DEVICES:INTERIOR
20140807
135100 VISIBILITY:REARVIEW MIRRORS/DEVICES:INTERIOR
This preliminary bulletin provides a procedure to replace the windshild to correct the customers concern of a loose mirrior and/or bracket fell off.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 131000 VISIBILITY:WINDSHIELD
20140807
131000 VISIBILITY:WINDSHIELD
This preliminary bulletin provides a procedure to replace the windshild to correct the customers concern of a loose mirrior and/or bracket fell off.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20140826
060000 ENGINE (PWS)
This informational bulletin provides additional information on identifying duramax aftermarket power up devices that may cause damage to the engine and not covered under warranty.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20140826
118000 ELECTRICAL SYSTEM: SOFTWARE
This informational bulletin provides additional information on identifying duramax aftermarket power up devices that may cause damage to the engine and not covered under warranty.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140826
350000 EQUIPMENT
This informational bulletin provides additional information on identifying duramax aftermarket power up devices that may cause damage to the engine and not covered under warranty.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20150310
350000 EQUIPMENT
This warranty administration bulletin provides retail and wholesale service personnel with the policies and the warranty claims submission procedures that support Labor Operation 0600014 ? Suspected Tampering or Vehicle Modifications.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20140808
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This preliminary bulletin provides a procedure to update the radio to correct the customers concern of multipul radio operation issues.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20140828
080000 FUEL SYSTEM, DIESEL
This informational bulletin provides general information and helpful guidelines to use when diagnosing and repairing diesel exhaust fluid related DIC warnings and messages.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20140828
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This informational bulletin provides general information and helpful guidelines to use when diagnosing and repairing diesel exhaust fluid related DIC warnings and messages.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
20140828
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
This informational bulletin provides general information and helpful guidelines to use when diagnosing and repairing diesel exhaust fluid related DIC warnings and messages.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20140828
080000 FUEL SYSTEM, DIESEL
This informational bulletin provides additional information on DEF filling, frozen tank and general information.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20140828
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This informational bulletin provides additional information on DEF filling, frozen tank and general information.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
20140828
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
This informational bulletin provides additional information on DEF filling, frozen tank and general information.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140828
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin advises of a new testing tool for EGR cooling pressure tester.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063130 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)
20140828
063130 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)
This informational bulletin advises of a new testing tool for EGR cooling pressure tester.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20180215
060000 ENGINE (PWS)
This informational bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2 9U.S. and Canada
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20180215
118000 ELECTRICAL SYSTEM: SOFTWARE
This informational bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2 9U.S. and Canada
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140818
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides the technician with information on tire radial force variations and how to use it.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20140818
190000 TIRES
This informational bulletin provides the technician with information on tire radial force variations and how to use it.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20180213
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin provides information on Dealer Empowerment Labor Operations and Customer Enthusiasm.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 090000 FUEL SYSTEM, OTHER
20180201
090000 FUEL SYSTEM, OTHER
This preliminary informational bulletin provides repair information to correct customer concerns of an exhaust leak or vibration/rattle noise at approximately 900 RPM, fuel smell/white smoke noted intermittently (usually after coming to a s
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
20180201
063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
This preliminary informational bulletin provides repair information to correct customer concerns of an exhaust leak or vibration/rattle noise at approximately 900 RPM, fuel smell/white smoke noted intermittently (usually after coming to a s
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20180206
356000 EQUIPMENT ADAPTIVE
This preliminary information bulletin provides a procedure for installing a aftermarket tool or utility box.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20140818
356000 EQUIPMENT ADAPTIVE
This preliminary bulletin provides a diagnostic tip to install a temporary dowl rod to perform an alignment.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140818
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This preliminary bulletin provides a diagnostic tip to install a temporary dowl rod to perform an alignment.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140818
350000 EQUIPMENT
This preliminary bulletin provides a diagnostic tip to install a temporary dowl rod to perform an alignment.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20180228
110000 ELECTRICAL SYSTEM
This technical bulletin provides a procedure to properly reprogram an onstar module to correct a condition of Red LED, No WiFi Operation, and/or Limited OnStar® Module Functionality After OnStar Module Replacement for Another Condition.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20180214
356000 EQUIPMENT ADAPTIVE
This technical bulletin provides repair information to correct customer concerns of OnStar, XM, GPS or antenna malfunction ? may set DTC B2462, B2470 or B125C - and/or water leak on headliner at sun visor or overhead console areas, possible
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20180214
350000 EQUIPMENT
This technical bulletin provides repair information to correct customer concerns of OnStar, XM, GPS or antenna malfunction ? may set DTC B2462, B2470 or B125C - and/or water leak on headliner at sun visor or overhead console areas, possible
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 161000 STRUCTURE:FRAME AND MEMBERS
20180214
161000 STRUCTURE:FRAME AND MEMBERS
This technical bulletin provides repair information to correct customer concerns of OnStar, XM, GPS or antenna malfunction ? may set DTC B2462, B2470 or B125C - and/or water leak on headliner at sun visor or overhead console areas, possible
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20180214
110000 ELECTRICAL SYSTEM
This technical bulletin provides repair information to correct customer concerns of OnStar, XM, GPS or antenna malfunction ? may set DTC B2462, B2470 or B125C - and/or water leak on headliner at sun visor or overhead console areas, possible
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140821
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This preliminary informational bulletin was created to inform Service Agents or Dealers, they may be charged back for parts and labor due to the turbo-chargers are being returned to the Warranty Parts center damaged, improperly assembled or
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 061320 ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO-CHARGER
20140821
061320 ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO-CHARGER
This preliminary informational bulletin was created to inform Service Agents or Dealers, they may be charged back for parts and labor due to the turbo-chargers are being returned to the Warranty Parts center damaged, improperly assembled or
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 061120 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO-CHARGER
20140821
061120 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO-CHARGER
This preliminary informational bulletin was created to inform Service Agents or Dealers, they may be charged back for parts and labor due to the turbo-chargers are being returned to the Warranty Parts center damaged, improperly assembled or
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140825
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information to the dealers on properly maintaining vehicles in inventory.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20180201
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20180201
111000 ELECTRICAL SYSTEM:BATTERY
This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20140225
060000 ENGINE (PWS)
This informational bulletin provides a process to the service agents that are not required to contact PQC, to determine when to replace a assembly as opposed to repairing and if an engine or transmission is being returned, that it has all t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140225
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides a process to the service agents that are not required to contact PQC, to determine when to replace a assembly as opposed to repairing and if an engine or transmission is being returned, that it has all t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20140225
100000 POWER TRAIN
This informational bulletin provides a process to the service agents that are not required to contact PQC, to determine when to replace a assembly as opposed to repairing and if an engine or transmission is being returned, that it has all t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140916
350000 EQUIPMENT
This informational bulletin provides additional information to the technicians and how to submit a field product report.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140919
350000 EQUIPMENT
This informational bulletin provides the technician on what to do if the customer has a navagation concern and submit a feedback form to the GM navigation disc center website.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140919
350000 EQUIPMENT
This technical bulletin provides a procedure on how to turn the transport mode message of and reset the battery light flashing.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140919
110000 ELECTRICAL SYSTEM
This technical bulletin provides a procedure on how to turn the transport mode message of and reset the battery light flashing.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140923
350000 EQUIPMENT
This informational bulletin provides information on how to use floor mats.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140916
350000 EQUIPMENT
This information bulletin provides the dealers on how to submit a product information report.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 160000 STRUCTURE
20140925
160000 STRUCTURE
This preliminary bulletin provides information and a procedure for repairing rusted frames caused by the wax coating peeling off.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 020000 SUSPENSION
20140930
020000 SUSPENSION
This technical bulletin provides a procedure to add a lubricant to the rear leaf springs to correct the customers concern of a squeaking noise from the rear suspension.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140917
350000 EQUIPMENT
This informational bulletin ask the dealers for digital pictures to better enhance field reports only.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140918
110000 ELECTRICAL SYSTEM
This preliminary informational bulletin provides a procedure for the technician to test the power seats, the outside power mirriors, shorts in the wiring and the MSM, and reprogram the module if shorts weren't found, for the customers conce
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20140918
060000 ENGINE AND ENGINE COOLING
The purpose of this document is to provide the Service Personnel with a guide to determine which Service Information documents and scan tool parameters to reference when encountering an: Exhaust Fluid Quality Poor Message Displayed, and a R
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20140918
060000 ENGINE AND ENGINE COOLING
The purpose of this document is to provide the Service Personnel with a guide to determine which Service Information documents and scan tool parameters to reference when encountering an: Exhaust Fluid Quality Poor Message Displayed, and a R
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 160000 STRUCTURE
20140918
160000 STRUCTURE
This informational bulletin provides information for an available BCM calibrations that would restore bulb outages when using a second stage manufacturer
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140918
110000 ELECTRICAL SYSTEM
This informational bulletin provides information for an available BCM calibrations that would restore bulb outages when using a second stage manufacturer
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 160000 STRUCTURE
20140918
160000 STRUCTURE
This informational bulletin provides information for an available BCM calibrations that would restore bulb outages when using a second stage manufacturer
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140918
110000 ELECTRICAL SYSTEM
This informational bulletin provides information for an available BCM calibrations that would restore bulb outages when using a second stage manufacturer
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20140919
070000 FUEL SYSTEM, GASOLINE
This informational bulletin provides information on top tier fuels and what brands are available.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20180731
200000 WHEELS
This Preliminary Information communication provides information to the technician about vehicles that have raised dents or ripple appearance in the side outer panel of the cargo box around the perimeter of the wheel house opening. Technicia
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20180730
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician about vehicles that may have a hard start, no start, rough running, or low fuel pressure. Technician may find Diagnostic Trouble Codes P0087, P0088, P0191 and
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 134000 VISIBILITY:SUN ROOF ASSEMBLY
20180703
134000 VISIBILITY:SUN ROOF ASSEMBLY
This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 274200 LANE DEPARTURE: LANE KEEP: STEERING ASSIST
20180706
274200 LANE DEPARTURE: LANE KEEP: STEERING ASSIST
This Preliminary Information communication provides information to the technician about vehicles thatmay have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnostic Trouble
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 275100 LANE DEPARTURE: SENSING SYSTEM: CAMERA
20180706
275100 LANE DEPARTURE: SENSING SYSTEM: CAMERA
This Preliminary Information communication provides information to the technician about vehicles thatmay have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnostic Trouble
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 271000 LANE DEPARTURE: WARNING
20180706
271000 LANE DEPARTURE: WARNING
This Preliminary Information communication provides information to the technician about vehicles thatmay have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnostic Trouble
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
20180709
104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
This Preliminary information communicates to the dealer technician thatLight Duty Trucks equipped with automatic transmissions and 4 wheel drive may exhibit a condition of grinding/ratcheting type noise when shifting the automatic transmiss
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20180709
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This Preliminary information communicates to the dealer technician thatLight Duty Trucks equipped with automatic transmissions and 4 wheel drive may exhibit a condition of grinding/ratcheting type noise when shifting the automatic transmiss
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20180709
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician on how to tell the difference between the integrated center stack, the radio, the human machine interface, and the vehicle communication interface module. The
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20180709
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician on how to tell the difference between the integrated center stack, the radio, the human machine interface, and the vehicle communication interface module. The
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20180709
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician on how to tell the difference between the integrated center stack, the radio, the human machine interface, and the vehicle communication interface module. The
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER
20180718
353600 EQUIPMENT:AIR CONDITIONER
This Preliminary Information communication provides information to the technician how to repair vehicles that Instrument Panel Cluster, Radio, and Heater-Vent-Air Conditioning display blanks out, Bluetooth phone or Pandora connection droppe
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20180718
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician how to repair vehicles that Instrument Panel Cluster, Radio, and Heater-Vent-Air Conditioning display blanks out, Bluetooth phone or Pandora connection droppe
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 220000 SEATS
20180723
220000 SEATS
This Preliminary information communicates a diagnostic tip for an issues with the heated and/or vented seats turning off and setting DTCU1524 because of a loss of voltage to the Seat Heating Control Module.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140317
350000 EQUIPMENT
This informational bulletin helps the technician quick reference repairs to bulletins as opposed to replacing parts that may be un necessary.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 130000 VISIBILITY
20171117
130000 VISIBILITY
This informational bulletin provides information for assisting the customer in setting the position for the memory mirror and the reverse tilt
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
20140716
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
This information bulletin advises of a new tool used to aid in installing Duramax glow plugs.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20180501
118000 ELECTRICAL SYSTEM: SOFTWARE
17067 - Product Emissions Recall. General Motors has decided to conduct a Voluntary Emission Recall on certain vehicles equipped with a 6.6L diesel (LML) engine and dual fuel tanks (N2N). Under certain driving conditions, fuel may not be t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 081100 FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY
20180501
081100 FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY
17067 - Product Emissions Recall. General Motors has decided to conduct a Voluntary Emission Recall on certain vehicles equipped with a 6.6L diesel (LML) engine and dual fuel tanks (N2N). Under certain driving conditions, fuel may not be t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20180501
080000 FUEL SYSTEM, DIESEL
17067 - Product Emissions Recall. General Motors has decided to conduct a Voluntary Emission Recall on certain vehicles equipped with a 6.6L diesel (LML) engine and dual fuel tanks (N2N). Under certain driving conditions, fuel may not be t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
20180501
063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
17067 - Product Emissions Recall. General Motors has decided to conduct a Voluntary Emission Recall on certain vehicles equipped with a 6.6L diesel (LML) engine and dual fuel tanks (N2N). Under certain driving conditions, fuel may not be t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
20180501
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
17067 - Product Emissions Recall. General Motors has decided to conduct a Voluntary Emission Recall on certain vehicles equipped with a 6.6L diesel (LML) engine and dual fuel tanks (N2N). Under certain driving conditions, fuel may not be t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162000 STRUCTURE:BODY
20180606
162000 STRUCTURE:BODY
This Preliminary Information communication provides information to the technician about vehicles that have a wind whistle noise from the front end while driving at highway speeds. Technician will need to apply tape to the hood and grill are
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 210000 TRAILER HITCHES
20180910
210000 TRAILER HITCHES
This Preliminary Information communication provides information to the technician about customers that may request the factory Integrated Trailer Brake Controller Regular Production Option Code (JL1) be installed on their Full-Size Pickup o
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 160000 STRUCTURE
20180914
160000 STRUCTURE
This Preliminary information communicates and issue with the hood ajar message being displayed when the hood is not ajar. Inspect the body ground strap to insure it is connected in the proper locations and the strap eyelets are tight and do
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 020000 SUSPENSION
20180914
020000 SUSPENSION
This Preliminary Information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20180912
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician about vehicles that have not engagement into drive, delayed, no engagement into reverse, and or a range inhibit. Technician may find Diagnostic Trouble Codes
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 250000 ELECTRONIC STABILITY CONTROL
20140714
250000 ELECTRONIC STABILITY CONTROL
This preliminary bulletin provides information on what labor operation number to use for various electrical/electronic control issues.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140714
110000 ELECTRICAL SYSTEM
This preliminary bulletin provides information on what labor operation number to use for various electrical/electronic control issues.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140715
350000 EQUIPMENT
This informational bulletin provides additional information to the technicians and how to submit a field product report.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20140725
060000 ENGINE (PWS)
This information bulletin provides the technician the information on how to properly clean a metal surface using the correct tool.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140725
350000 EQUIPMENT
This information bulletin provides the technician the information on how to properly clean a metal surface using the correct tool.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20140728
356000 EQUIPMENT ADAPTIVE
This preliminary bulletin provides information on adding adhesive padding to the rear corners of the tonneau cover to allow the tailgate to close properly.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140728
350000 EQUIPMENT
This preliminary bulletin provides information on adding adhesive padding to the rear corners of the tonneau cover to allow the tailgate to close properly.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162500 STRUCTURE:BODY:TAILGATE
20140728
162500 STRUCTURE:BODY:TAILGATE
This preliminary bulletin provides information on adding adhesive padding to the rear corners of the tonneau cover to allow the tailgate to close properly.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 250000 ELECTRONIC STABILITY CONTROL
20180919
250000 ELECTRONIC STABILITY CONTROL
This Preliminary Information communication provides information to the technician about vehicles that have an unwanted Stability Activation and/or a Service Stability message on the Driver Information Center. Technician may find a Diagnosti
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 135200 VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
20140716
135200 VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
This preliminary bulletin provides a procedure to replace the outside mirriors with camper style mirriors for the customer request.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 135000 VISIBILITY:REARVIEW MIRRORS/DEVICES
20140716
135000 VISIBILITY:REARVIEW MIRRORS/DEVICES
This preliminary bulletin provides a procedure to replace the outside mirriors with camper style mirriors for the customer request.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER
20140730
353600 EQUIPMENT:AIR CONDITIONER
This technical bulletin provides a procedure to correct the customers concern of odor coming from the Air conditioning.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140716
350000 EQUIPMENT
This informational bulletin provides information on what products GM has to aid in the eliminating unwanted odors in a vehicle.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20140708
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
This Technical bulletin provides a procedure to request a hard mute from Onstar when navigation is annoucing directions and to correct the customers concern of the radio being loud during navigation.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20140709
060000 ENGINE (PWS)
This preliminary information bulletin provides a procedure to install an air temperature sensor package kit, to correct the customer concern for reduced engine power and /or MIL illuminated.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
20140709
063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
This preliminary information bulletin provides a procedure to install an air temperature sensor package kit, to correct the customer concern for reduced engine power and /or MIL illuminated.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 221600 SEATS:FRONT ASSEMBLY:POWER ADJUST
20140718
221600 SEATS:FRONT ASSEMBLY:POWER ADJUST
This preliminary informational bulletin provides a procedure for the technician to test the power seats, the outside power mirriors, shorts in the wiring and the MSM, and reprogram the module if shorts weren't found, for the customers conce
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20140711
350000 EQUIPMENT
This information bulletin provides the dealers on how to submit a product information report.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 201000 WHEELS:RIM
20140723
201000 WHEELS:RIM
This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20140723
190000 TIRES
This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20181012
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about vehicles that may have a radio backlighting will stay on even after the ignition has been turned off and the key has been removed for several minutes, e
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20181012
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have a radio backlighting will stay on even after the ignition has been turned off and the key has been removed for several minutes, e
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
20180928
063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
18236 - Special Coverage - On some vehicles, equipped with the LML (DURAMAX 6.6L V8 TURBO Diesel) engine, the exhaust turbocharger outlet pipe may have a bad weld. Smoke may be noticed from under the hood at a stop or while driving. The c
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 061120 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO-CHARGER
20180928
061120 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO-CHARGER
18236 - Special Coverage - On some vehicles, equipped with the LML (DURAMAX 6.6L V8 TURBO Diesel) engine, the exhaust turbocharger outlet pipe may have a bad weld. Smoke may be noticed from under the hood at a stop or while driving. The c
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20181012
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician on installing Regular Production Option Code 9L7 Up-fitter Auxiliary Switches. Technician will need to reference the latest version of General Motors Up-fitte
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 072200 FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
20181003
072200 FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
This Preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure the line is reinstalled correctly to avoid a no/low fuel pressure situation.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 072100 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
20181003
072100 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
This Preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure the line is reinstalled correctly to avoid a no/low fuel pressure situation.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20181003
070000 FUEL SYSTEM, GASOLINE
This Preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure the line is reinstalled correctly to avoid a no/low fuel pressure situation.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20181016
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Code
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
20181004
103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
This Preliminary Information communication provides information to the technician to refer to bulletin 16-NA-175 to aid in addressing torque converter clutch shudder concerns.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20181023
350000 EQUIPMENT
This Preliminary information communicates
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 160000 STRUCTURE
20181009
160000 STRUCTURE
This Preliminary information communicates to the technician when diagnosing intermittent circuit concerns to look at the connector for missing weather pack seals that could allow water intrusion into the connector and lead to corrosion on t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20181009
110000 ELECTRICAL SYSTEM
This Preliminary information communicates to the technician when diagnosing intermittent circuit concerns to look at the connector for missing weather pack seals that could allow water intrusion into the connector and lead to corrosion on t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER
20181010
353600 EQUIPMENT:AIR CONDITIONER
This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have hi
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20170220
353000 EQUIPMENT:ELECTRICAL
44180 02 - Customer Satisfaction. Certain vehicles may have key codes which were inappropriately handled by a third party which could increase the risk of vehicle theft. Dealers are to replace all applicable keys and lock cylinders with ne
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20170201
353000 EQUIPMENT:ELECTRICAL
This Preliminary information communicatesContent Theft Deterrent RPO UTJ is included and only available with Remote Vehicle Start RPO BTV. If the vehicle is not equipped with Remote Vehicle Start RPO BTV the vehicle will not have Content Th
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 114000 ELECTRICAL SYSTEM:WIRING
20180612
114000 ELECTRICAL SYSTEM:WIRING
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Codes P0340 and P0341 setting at times.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20180618
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician about vehicles that may have a hard start, no start, rough running, or low fuel pressure. Technician may find Diagnostic Trouble Codes P0087, P0088, P0191 and
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20180618
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that may have a hard start, no start, rough running, or low fuel pressure. Technician may find Diagnostic Trouble Codes P0087, P0088, P0191 and
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20180619
080000 FUEL SYSTEM, DIESEL
This Preliminary Information communication provides information to the technician that some vehicle may have an “Exhaust Fluid Quality Poor” on the Driver Information Center or a diesel exhaust fluid warning lamp on or other exh
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20180619
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This Preliminary Information communication provides information to the technician that some vehicle may have an “Exhaust Fluid Quality Poor” on the Driver Information Center or a diesel exhaust fluid warning lamp on or other exh
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER
20180620
353600 EQUIPMENT:AIR CONDITIONER
This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have hi
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 026000 TRACTION CONTROL SYSTEM
20180612
026000 TRACTION CONTROL SYSTEM
This Preliminary Information communication provides information to the technician about vehicle with Service ABS and/or Traction control lights/message on, Service Power Steering System, Service Suspension System, and or Loss of communicati
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20180612
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about vehicle with Service ABS and/or Traction control lights/message on, Service Power Steering System, Service Suspension System, and or Loss of communicati
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 140000 AIR BAGS
20180612
140000 AIR BAGS
This Preliminary Information communication provides information to the technician about vehicle with Service ABS and/or Traction control lights/message on, Service Power Steering System, Service Suspension System, and or Loss of communicati
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20180612
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician about vehicle with Service ABS and/or Traction control lights/message on, Service Power Steering System, Service Suspension System, and or Loss of communicati
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 020000 SUSPENSION
20180612
020000 SUSPENSION
This Preliminary Information communication provides information to the technician about vehicle with Service ABS and/or Traction control lights/message on, Service Power Steering System, Service Suspension System, and or Loss of communicati
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 010000 STEERING
20180612
010000 STEERING
This Preliminary Information communication provides information to the technician about vehicle with Service ABS and/or Traction control lights/message on, Service Power Steering System, Service Suspension System, and or Loss of communicati
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20180614
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician about vehicles that may have an issue when using Bluetooth voice recognition with an iPhone. Technician should work with the customer to insure the phone cont
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20180614
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about vehicles that may have an issue when using Bluetooth voice recognition with an iPhone. Technician should work with the customer to insure the phone cont
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20180626
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician the steps to diagnose and repair the concern of the display is showing 32° F (0° C) after a battery or reprogramming a module. The outside temperature
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20180626
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician the steps to diagnose and repair the concern of the display is showing 32° F (0° C) after a battery or reprogramming a module. The outside temperature
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20170831
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This Technical bulletin provides a procedure on how to perform a quick test to check if the DPF is the cause of excessive soot from the tailpipe.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20150109
353000 EQUIPMENT:ELECTRICAL
This preliminary informational bulletin provides repair information to correct customer concerns about blank display, NAV screen audio content is unavailable via speech recognition, display screen is stuck on incoming call view after phone
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20180522
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicles that have a Shudder, bounce, bucking from the rear of the truck while braking when towing a gooseneck or fifth wheel trailer. Technician will n
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 211000 TRAILER HITCHES:FIFTH WHEEL ASSEMBLY
20180522
211000 TRAILER HITCHES:FIFTH WHEEL ASSEMBLY
This Preliminary Information communication provides information to the technician about vehicles that have a Shudder, bounce, bucking from the rear of the truck while braking when towing a gooseneck or fifth wheel trailer. Technician will n
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20180522
190000 TIRES
This Preliminary Information communication advises the technician this vibration or growl noise can be difficult to diagnose and using the Pico Scope is recommended for diagnosing this concern. Customers has vibration or growl noise between
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20180523
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about connectivity concerns when connecting an Apple device via USB cord. Technician should insure the customer is using an original equipment manufacturer Ap
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20180523
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about connectivity concerns when connecting an Apple device via USB cord. Technician should insure the customer is using an original equipment manufacturer Ap
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20180524
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have a diagnostic trouble code U0159 set in the instrument panel cluster and/or the body control module. For vehicles equipped with Ul
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 050000 PARKING BRAKE
20180524
050000 PARKING BRAKE
This Preliminary Information communication provides information to the technician about vehicles that may have a diagnostic trouble code U0159 set in the instrument panel cluster and/or the body control module. For vehicles equipped with Ul
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20180501
080000 FUEL SYSTEM, DIESEL
17067 - Product Emissions Recall. General Motors has decided to conduct a Voluntary Emission Recall on certain vehicles equipped with a 6.6L diesel (LML) engine and dual fuel tanks (N2N). Under certain driving conditions, fuel may not be t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20180501
070000 FUEL SYSTEM, GASOLINE
17067 - Product Emissions Recall. General Motors has decided to conduct a Voluntary Emission Recall on certain vehicles equipped with a 6.6L diesel (LML) engine and dual fuel tanks (N2N). Under certain driving conditions, fuel may not be t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
20180501
063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
17067 - Product Emissions Recall. General Motors has decided to conduct a Voluntary Emission Recall on certain vehicles equipped with a 6.6L diesel (LML) engine and dual fuel tanks (N2N). Under certain driving conditions, fuel may not be t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20180814
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about vehicles that have a “Service 4WD Message” displayed in the Driver Information Center. Technician may find Diagnostic Trouble Codes C0392 or
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20180814
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicles that have a “Service 4WD Message” displayed in the Driver Information Center. Technician may find Diagnostic Trouble Codes C0392 or
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20180814
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have a “Service 4WD Message” displayed in the Driver Information Center. Technician may find Diagnostic Trouble Codes C0392 or
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20180820
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the Pre-Delivery Inspection. On trucks equipped with the Back Up Alarm (RPO 8S3), the
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20180820
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the Pre-Delivery Inspection. On trucks equipped with the Back Up Alarm (RPO 8S3), the
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20180808
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or blo
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20180828
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20180828
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20180808
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This Preliminary Information communication provides information to the technician that some vehicle may have an “Exhaust Fluid Quality Poor” on the Driver Information Center or a diesel exhaust fluid warning lamp on or other exh
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 150000 SEAT BELTS
20180625
150000 SEAT BELTS
18127 - Special Coverage. In certain vehicles, if a driver repeatedly sits on the seat belt cable cover located at the base of the driver?s seat when entering the vehicle, it may cause the seat belt pretensioner to bend sharply over the se
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 150000 SEAT BELTS
20180625
150000 SEAT BELTS
18128 - Special Coverage. In certain vehicles, if a driver repeatedly sits on the seat belt cable cover located at the base of the driver?s seat when entering the vehicle, it may cause the seat belt pretensioner to bend sharply over the sea
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 251000 ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)
20170915
251000 ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)
This Preliminary Information communication provides information to the technician about vehicles that have an unwanted Stability Activation and/or a Service Stability message on the Driver Information Center. Technician may find a Diagnosti
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
20170915
118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
This Preliminary Information communication provides information to the technician about customers that may request the factory Integrated Trailer Brake Controller Regular Production Option Code (JL1) be installed on their Full-Size Pickup o
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20170915
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician about customers that may request the factory Integrated Trailer Brake Controller Regular Production Option Code (JL1) be installed on their Full-Size Pickup o
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
20181121
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availabilit
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20170918
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20170918
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 020000 SUSPENSION
20170918
020000 SUSPENSION
This Preliminary Information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20170918
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that may have a hard start, no start, rough running, or low fuel pressure. Technician may find Diagnostic Trouble Codes P0087, P0088, P0191 and
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20170918
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician about vehicles that may have a hard start, no start, rough running, or low fuel pressure. Technician may find Diagnostic Trouble Codes P0087, P0088, P0191 and
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190308
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20170906
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts/kits. Technicians should refer to Service Information for information regarding most accessories. Technicians
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20190306
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on at low mileage. Technician may find Diagnostic
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063140 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
20190306
063140 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on at low mileage. Technician may find Diagnostic
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20190306
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicle that may have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P2635, U0074 and or U18A2. Techn
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 091130 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES
20190306
091130 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES
This Preliminary Information communication provides information to the technician about vehicle that may have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P2635, U0074 and or U18A2. Techn
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 280000 BACK OVER PREVENTION
20190313
280000 BACK OVER PREVENTION
This Preliminary Information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the Pre-Delivery Inspection. On trucks equipped with the Back Up Alarm (RPO 8S3), the
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190313
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the Pre-Delivery Inspection. On trucks equipped with the Back Up Alarm (RPO 8S3), the
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20190313
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20170911
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20170911
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20170911
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20190315
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication advises the technician that the Product Quality Center part restriction has ended for the 8L45 and 8L90 park actuator rod.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20181214
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin provide policy information for automatic transmission Oil Cooler Flush and flow test.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20181214
100000 POWER TRAIN
This warranty administration bulletin provide policy information for automatic transmission Oil Cooler Flush and flow test.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20170906
080000 FUEL SYSTEM, DIESEL
This Preliminary Information communication provides information to the technician that some vehicle may have an “ Exhaust Fluid Quality Poor ” on the Driver Information Center or a diesel exhaust fluid warning lamp on or other e
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
20170906
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
This Preliminary Information communication provides information to the technician that some vehicle may have an “ Exhaust Fluid Quality Poor ” on the Driver Information Center or a diesel exhaust fluid warning lamp on or other e
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20190315
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication advises the technician that some vehicles may have a dim Driver Information Center when the interior of the vehicle is hot from a sun load or extended heater operation. The Driver Information Cente
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20190319
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20170920
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20170920
350000 EQUIPMENT
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 199000 TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
20170920
199000 TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20170920
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 020000 SUSPENSION
20190322
020000 SUSPENSION
This Preliminary Information communication provides information to the technician about vehicles that have a lean to the left or right. Technician will need to measure fender wheel-opening heights, front and rear, to quantify vehicle lean.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20190218
060000 ENGINE AND ENGINE COOLING
This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
20190225
284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
This Preliminary information communicates repair information for the rear vision camera or surround vision camera image being: - Yellow - Blurry - Distorted - Image scrolling - Image with NO gridlines - Screen is blue with gri
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20181206
060000 ENGINE AND ENGINE COOLING
This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20190208
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician about the text messaging feature on some newer General Motors infotainment systems. Pair the iPhone to the system then enter the Bluetooth settings menu, sele
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162500 STRUCTURE:BODY:TAILGATE
20181217
162500 STRUCTURE:BODY:TAILGATE
This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190215
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician with the correct way to remove the front shock electrical connector terminals. Technician will need to slightly bend the end of the J-38125-12A release tool.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20181217
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about the Upfitters questions about installing aftermarket electrical accessories. Dealer should reference the latest version of General Motors Upfitter Integ
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 022140 SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY
20140930
022140 SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY
This technical bulletin provides a procedure to add a lubricant to the rear leaf springs to correct the customers concern of a squeaking noise from the rear suspension.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20181217
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 210000 TRAILER HITCHES
20190218
210000 TRAILER HITCHES
This Preliminary Information communication provides information to the technician that a customer may request the factory Integrated Trailer Brake Control be bypassed and their aftermarket trailer brake controller be installed instead. Tech
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190218
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician that a customer may request the factory Integrated Trailer Brake Control be bypassed and their aftermarket trailer brake controller be installed instead. Tech
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
20181203
063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
This preliminary information document communicates a tip on the way to diagnose possible induction or exhaust air leaks using the evaporative emission cart smoke machine and ultrasonic leak detector tools.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20190219
060000 ENGINE AND ENGINE COOLING
This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20181203
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication advises the technician that generation 5 engines with Regular Production Option Code L83, L86, or LV3 may have an oil consumption concern were one quart in 2000 miles is being used. Dealer will con
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 221700 SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER
20181204
221700 SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER
This Preliminary Information communication provides information to the technician only to provide additional tips when diagnosing a front heated seat concern and is not meant to be a diagnostic flow chart or replace Service Information. Al
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20181213
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that have run hot and or has a tick noise. Technician should inspect the head gaskets to ensure are not installed backwards. Technician should
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20181213
030000 BRAKES (PWS)
This Preliminary Information communication provides information to the technician about fluid leaking from the brake caliper piston area found during a service of the vehicle. The substance is actually excess assembly grease from the calipe
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353100 EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES
20190220
353100 EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES
This Preliminary information communicates Content Theft Deterrent RPO UTJ is included and only available with Remote Vehicle Start RPO BTV. If the vehicle is not equipped with Remote Vehicle Start RPO BTV the vehicle will not have Content T
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20190221
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician that a whine noise heard from the automatic transmission fluid pan hear with the the key on and engine off, or for up to one minute after the vehicle has been
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20190222
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician to refer to bulletin 16-NA-175 to aid in addressing torque converter clutch shudder concerns.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20190225
353000 EQUIPMENT:ELECTRICAL
This Preliminary information communicates Operational Tips/Support For GM Accessory Three Camera Trailering System Package By EchoMaster.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20181211
060000 ENGINE AND ENGINE COOLING
This Preliminary information communicates to the dealer additional information on checking for the engne crankcase being overfull on oil causing an engine vibration concern. The technician is advised to inspect for contaminnants and adjust
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20190208
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a no crank or a start and then immediate stall, Service Engine Soon Malfunction Indicator lamp may not be on
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190208
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a no crank or a start and then immediate stall, Service Engine Soon Malfunction Indicator lamp may not be on
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20190131
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information on comebacks prevention information and using customer concern verification sheets (CCVS).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20190122
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20190228
100000 POWER TRAIN
This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retentio
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20181205
356000 EQUIPMENT ADAPTIVE
This informational bulletin provides information for information on passenger presence sensing system (PPS or PSS) concerns with custom upholstery, accessory seat heaters or other comfort enhancing devices.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 220000 SEATS
20181205
220000 SEATS
This informational bulletin provides information for information on passenger presence sensing system (PPS or PSS) concerns with custom upholstery, accessory seat heaters or other comfort enhancing devices.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 120000 EXTERIOR LIGHTING
20181213
120000 EXTERIOR LIGHTING
This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Replacement Guidelines.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20190124
353000 EQUIPMENT:ELECTRICAL
This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162000 STRUCTURE:BODY
20140925
162000 STRUCTURE:BODY
This preliminary bulletin provides information and a procedure for repairing rusted frames caused by the wax coating peeling off.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 161000 STRUCTURE:FRAME AND MEMBERS
20140925
161000 STRUCTURE:FRAME AND MEMBERS
This preliminary bulletin provides information and a procedure for repairing rusted frames caused by the wax coating peeling off.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140917
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin ask the dealers for digital pictures to better enhance field reports only.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140918
110000 ELECTRICAL SYSTEM
This preliminary informational bulletin provides a procedure for the technician to test the power seats, the outside power mirriors, shorts in the wiring and the MSM, and reprogram the module if shorts weren't found, for the customers conce
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140918
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This preliminary bulletin provides information on how to check for ice and/or snow build up and to install a radiator cover to correct the customers concern of reduced engine power and service engine message on.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 062100 ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY
20140918
062100 ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY
This preliminary bulletin provides information on how to check for ice and/or snow build up and to install a radiator cover to correct the customers concern of reduced engine power and service engine message on.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190215
350000 EQUIPMENT
This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140916
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This information bulletin provides the dealers on how to submit a product information report.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20190114
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin provides policy information on required operating procedures.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20181221
350000 EQUIPMENT
This warranty bulletin provides labor operation numbers for customer concerns Not duplicated (CCND).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140918
110000 ELECTRICAL SYSTEM
This informational bulletin provides information for an available BCM calibrations that would restore bulb outages when using a second stage manufacturer
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20190131
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 020000 SUSPENSION
20181217
020000 SUSPENSION
This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
20140919
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
This informational bulletin provides the technician on what to do if the customer has a navagation concern and submit a feedback form to the GM navigation disc center website.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20181205
110000 ELECTRICAL SYSTEM
This bulletin explains the labor operation numbers used for submitting warranty claims for module reprogramming and not when replacing a module.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20140919
070000 FUEL SYSTEM, GASOLINE
This informational bulletin provides information on top tier fuels and what brands are available.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20181217
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about the Media Oriented Systems Transport Bus Diagnostic Tool Kit (EL-51578) has been released to help diagnose any of the Media Oriented Systems Transport b
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 114000 ELECTRICAL SYSTEM:WIRING
20190118
114000 ELECTRICAL SYSTEM:WIRING
This warranty admin bulletin explains to the technician additional information may be needed when submitting transactions when doing wiring repairs.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 220000 SEATS
20181217
220000 SEATS
This technical bulletin provides repair information to correct a customer concern of front seat lateral movement and/or click type noise while driving.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140916
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides additional information to the technicians and how to submit a field product report.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20140923
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information on how to use floor mats.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20181205
190000 TIRES
This warranty administration bulletin provides information on The tires supplied with a new vehicle are covered by General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20190208
100000 POWER TRAIN
This technical bulletin provides a procedure to flush and drain fluids for the transmission to eliminate a shake and/or shudder during a light throttle acceleration between 40 and 128 KM/H (25 and 80 MPH) at a steady state.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20140919
110000 ELECTRICAL SYSTEM
This technical bulletin provides a procedure on how to turn the transport mode message of and reset the battery light flashing.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 072200 FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
20181029
072200 FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have rattle or ticking noise that is louder inside the vehicle than outside. The noise may also sound like a l
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20190219
060000 ENGINE (PWS)
This technical bulletin provides repair information for transmission control module reprogramming to correct a customer concern for MIL illuminated with firm shifts, shudder, engine RPM flare and DTCs P0606, P16F3 or P2818 set.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 160000 STRUCTURE
20190214
160000 STRUCTURE
This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20190207
200000 WHEELS
This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20190207
190000 TIRES
This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20181105
350000 EQUIPMENT
This bulletin provides information for use on a Product Assistance Claim (PAC), which is formally known as a Product Allegation Resolution (PAR) claim.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20170920
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20170920
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20170920
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
20181029
117000 DIGITAL INSTRUMENT PANEL
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a click, rattle or a squeak nose coming from the dash. Technician will use Service Information to locate the
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20170920
200000 WHEELS
This Preliminary Information communication provides information to the technician about vehicles that have raised dents or ripple appearance in the side outer panel of the cargo box around the perimeter of the wheel house opening. Technicia
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162000 STRUCTURE:BODY
20170920
162000 STRUCTURE:BODY
This Preliminary Information communication provides information to the technician about vehicles that have raised dents or ripple appearance in the side outer panel of the cargo box around the perimeter of the wheel house opening. Technicia
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 161000 STRUCTURE:FRAME AND MEMBERS
20170920
161000 STRUCTURE:FRAME AND MEMBERS
This Preliminary Information communication provides information to the technician about vehicles that have raised dents or ripple appearance in the side outer panel of the cargo box around the perimeter of the wheel house opening. Technicia
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20170920
060000 ENGINE (PWS)
This Preliminary Information communication advises the technician that there have been some reports that the current engine hours are not correct and display 0.0. Technician will need to program the Instrument Panel Cluster using Service Pr
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20170920
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication advises the technician that there have been some reports that the current engine hours are not correct and display 0.0. Technician will need to program the Instrument Panel Cluster using Service Pr
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20170928
118000 ELECTRICAL SYSTEM: SOFTWARE
This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will use Global Diagnostic Sy
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20170925
060000 ENGINE (PWS)
This preliminary information communicates a Diagnostic Tip for a Service Trailer Brake Message with DTC C111B C1112 C1113 C1114 advising to address any battery issues first before any in depth diagnostics are done.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
20170925
118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
This preliminary information communicates a Diagnostic Tip for a Service Trailer Brake Message with DTC C111B C1112 C1113 C1114 advising to address any battery issues first before any in depth diagnostics are done.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20170925
111000 ELECTRICAL SYSTEM:BATTERY
This preliminary information communicates a Diagnostic Tip for a Service Trailer Brake Message with DTC C111B C1112 C1113 C1114 advising to address any battery issues first before any in depth diagnostics are done.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20170925
356000 EQUIPMENT ADAPTIVE
This Preliminary Information communication provides information to the technician of additional information when diagnosing a service driver assist message with a diagnostic trouble code B172E and or a B172F. The haptic seat motor has a pig
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20170925
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician of additional information when diagnosing a service driver assist message with a diagnostic trouble code B172E and or a B172F. The haptic seat motor has a pig
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20170925
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician of additional information when diagnosing a service driver assist message with a diagnostic trouble code B172E and or a B172F. The haptic seat motor has a pig
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20170925
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicles that may have an EZ Lift and Lower tailgate opens too quickly. Technician will ensure nothing was added to the tailgate. If the tailgate opens
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162610 STRUCTURE:BODY:HATCHBACK/LIFTGATE:HINGE AND ATTACHMENTS
20170925
162610 STRUCTURE:BODY:HATCHBACK/LIFTGATE:HINGE AND ATTACHMENTS
This Preliminary Information communication provides information to the technician about vehicles that may have an EZ Lift and Lower tailgate opens too quickly. Technician will ensure nothing was added to the tailgate. If the tailgate opens
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162600 STRUCTURE:BODY:HATCHBACK/LIFTGATE
20170925
162600 STRUCTURE:BODY:HATCHBACK/LIFTGATE
This Preliminary Information communication provides information to the technician about vehicles that may have an EZ Lift and Lower tailgate opens too quickly. Technician will ensure nothing was added to the tailgate. If the tailgate opens
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20170926
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication advises the technician that generation 5 engines with Regular Production Option Code L83, L86, or LV3 may have an oil consumption concern were one quart in 2000 miles is being used. Dealer will con
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20170928
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about vehicles that will have an intermittent pop noise from the speakers followed by a reset of the radio and clock. Technician will need to check for Diagno
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20181029
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on and Diagnostic Trouble Code P0300 - P0308 may set. Technician will inspect f
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20181029
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on and Diagnostic Trouble Code P0300 - P0308 may set. Technician will inspect f
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20190521
100000 POWER TRAIN
This technical bulletin provides information for new transmission oil to use and a procedure for exchanging the old fluid and adding the new fluid to correct a shake/shudder during light throttle acceleration condition.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20190322
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information for the dealer technician to gather as much information to help aid Engineers by completely filling out requested reports.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20190315
356000 EQUIPMENT ADAPTIVE
This bulletin provides information for electrical ground repairs using new replacement fasteners with "conductive finish".
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190315
350000 EQUIPMENT
This bulletin provides information for electrical ground repairs using new replacement fasteners with "conductive finish".
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190315
110000 ELECTRICAL SYSTEM
This bulletin provides information for electrical ground repairs using new replacement fasteners with "conductive finish".
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20170914
350000 EQUIPMENT
This informational bulletin explains the importance of maintaining the vehicle.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20190418
060000 ENGINE (PWS)
This technical bulletin provides a procedure to measure vibration and install engine mounts to correct a Rough Idle in Drive concern.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190418
350000 EQUIPMENT
This technical bulletin provides a procedure to measure vibration and install engine mounts to correct a Rough Idle in Drive concern.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20190612
060000 ENGINE (PWS)
This Bulletin provides the technician with information on how to perform a oil consumption test and a procedure to replace the pistons if found the cause of the oil consumption.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20190530
030000 BRAKES (PWS)
This technical bulletin provides repair information to correct a customer concern of pulsing, grinding, scraping noise from brakes, uneven front brake pad wear.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20190320
060000 ENGINE (PWS)
This informational bulletin provides diagnostic/inspection information for the air box and air filter seal to correct a MIL and DTCs P0420 and P0430 setting.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190320
350000 EQUIPMENT
This informational bulletin provides diagnostic/inspection information for the air box and air filter seal to correct a MIL and DTCs P0420 and P0430 setting.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20190307
356000 EQUIPMENT ADAPTIVE
This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20190307
080000 FUEL SYSTEM, DIESEL
This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20190307
070000 FUEL SYSTEM, GASOLINE
This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20190326
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin provides information on Dealer Empowerment Labor Operations and Customer Enthusiasm.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20190509
190000 TIRES
This informational bulletin provides information for dealers/technicians on Tire Radial Force Variation (RFV).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20190301
100000 POWER TRAIN
This technical bulletin provides information for new transmission oil to use and a procedure for exchanging the old fluid and adding the new fluid to correct a shake/shudder during light throttle acceleration condition.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 020000 SUSPENSION
20170912
020000 SUSPENSION
This technical bulletin provides a procedure to apply grease to the leaf springs to correct a condition of a squeak noise from the metals making contact.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190625
350000 EQUIPMENT
This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20190325
356000 EQUIPMENT ADAPTIVE
This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20190325
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190325
350000 EQUIPMENT
This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20190311
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This bulletin provides information on the Transport Mode On Message Being Displayed in the Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the Transport Mode message ON and OFF.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20190311
111000 ELECTRICAL SYSTEM:BATTERY
This bulletin provides information on the Transport Mode On Message Being Displayed in the Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the Transport Mode message ON and OFF.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20170905
060000 ENGINE (PWS)
This informational bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20190322
060000 ENGINE (PWS)
This Bulletin provides the technician with information on how to perform a oil consumption test and a procedure to replace the pistons if found the cause of the oil consumption.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20190304
060000 ENGINE (PWS)
This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL on.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20190304
356000 EQUIPMENT ADAPTIVE
This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL on.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190304
350000 EQUIPMENT
This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL on.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190502
350000 EQUIPMENT
This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 114000 ELECTRICAL SYSTEM:WIRING
20170914
114000 ELECTRICAL SYSTEM:WIRING
This warranty admin bulletin explains to the technician additional information may be needed when submitting transactions when doing wiring repairs.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20190301
060000 ENGINE (PWS)
This informational bulletin provides information on a normal engine operating condition for faster emission warm up time.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20190322
356000 EQUIPMENT ADAPTIVE
This informational bulletin provides information on proper use of floor mats.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190322
350000 EQUIPMENT
This informational bulletin provides information on proper use of floor mats.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190531
350000 EQUIPMENT
This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 160000 STRUCTURE
20190531
160000 STRUCTURE
This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 135200 VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
20190502
135200 VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
This preliminary informational bulletin contains recommendations of what needs to be done to swap/install camper outside rearview mirrors on a vehicle not originally equipped with them.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 072100 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
20190517
072100 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
This engineering informational bulletin is requesting information for vehicles that has had the fuel injection pump replaced and is still within warranty.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20190517
070000 FUEL SYSTEM, GASOLINE
This engineering informational bulletin is requesting information for vehicles that has had the fuel injection pump replaced and is still within warranty.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20190522
070000 FUEL SYSTEM, GASOLINE
This engineering informational bulletin is requesting information for vehicles that has had the fuel injection pump replaced and is still within warranty.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190305
350000 EQUIPMENT
This informational bulletin explains the normal characteristics of exhaust noise during active fuel management when in Three or Four Cylinder Mode.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20190305
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This informational bulletin explains the normal characteristics of exhaust noise during active fuel management when in Three or Four Cylinder Mode.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20170912
350000 EQUIPMENT
This informational bulletin advises the possible issues that may occur using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20170912
060000 ENGINE AND ENGINE COOLING
This informational bulletin advises the possible issues that may occur using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20170907
350000 EQUIPMENT
This informational bulletin provides information on Clean Exhaust Filter See Owners Manual Now or Cleaning Exhaust Filter Keep Driving Until Message is Cleared Message Displayed on DIC, DTC P2463 May Be Set.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20170907
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This informational bulletin provides information on Clean Exhaust Filter See Owners Manual Now or Cleaning Exhaust Filter Keep Driving Until Message is Cleared Message Displayed on DIC, DTC P2463 May Be Set.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20170907
350000 EQUIPMENT
This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20190606
100000 POWER TRAIN
This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retentio
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20190325
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in higher CSi scores.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20170622
356000 EQUIPMENT ADAPTIVE
15086A - Customer Satisfaction Program. On certain passenger cars and light duty trucks, equipped with Gen 10 OnStar®, the embedded phone flash memory chip may become corrupted, causing the OnStar® system to become inoperative. Dealers a
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20170622
350000 EQUIPMENT
15086A - Customer Satisfaction Program. On certain passenger cars and light duty trucks, equipped with Gen 10 OnStar®, the embedded phone flash memory chip may become corrupted, causing the OnStar® system to become inoperative. Dealers a
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20170622
110000 ELECTRICAL SYSTEM
15086A - Customer Satisfaction Program. On certain passenger cars and light duty trucks, equipped with Gen 10 OnStar®, the embedded phone flash memory chip may become corrupted, causing the OnStar® system to become inoperative. Dealers a
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20190520
100000 POWER TRAIN
This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20190624
070000 FUEL SYSTEM, GASOLINE
This Bulletin provides information to correct a customer concern of a siren or whine noise from the in-tank fuel pump at temperatures below -6C or 20F, accompanied by start and stall, no start, loss of power and MIL illuminated. Technicians
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20190314
356000 EQUIPMENT ADAPTIVE
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20190314
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190314
350000 EQUIPMENT
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190314
110000 ELECTRICAL SYSTEM
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20170920
111000 ELECTRICAL SYSTEM:BATTERY
This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20170905
080000 FUEL SYSTEM, DIESEL
This Informational Bulletin provides information on availability of Diesel Fuel additives.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20190322
118000 ELECTRICAL SYSTEM: SOFTWARE
This informational bulletin provides information for the IPC odometer programming method quick reference guide.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20190322
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information for the IPC odometer programming method quick reference guide.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20190322
353000 EQUIPMENT:ELECTRICAL
This informational bulletin provides information for the IPC odometer programming method quick reference guide.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20190523
060000 ENGINE (PWS)
This Bulletin provides the technician with information on how to perform a oil consumption test and a procedure to replace the pistons if found the cause of the oil consumption.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190508
350000 EQUIPMENT
This warranty administration bulletin provide policy information to cover GM's policy on performing GM covered vehicle services and maintenance on vehicles originating/sold in Canada.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20190530
030000 BRAKES (PWS)
This technical bulletin provides repair information to correct a customer concern of pulsing, grinding, scraping noise from brakes, uneven front brake pad wear.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20190725
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This technical bulletin provides information for new transmission oil to use, a procedure for exchanging the old fluid and adding the new fluid to a service transmission.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20190725
100000 POWER TRAIN
This technical bulletin provides information for new transmission oil to use, a procedure for exchanging the old fluid and adding the new fluid to a service transmission.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
20190507
063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
This informational bulletin provides a procedure on how to perform a quick test to check if the DPF is the cause of excessive soot from the tailpipe.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 052310 PARKING BRAKE:DRIVELINE:HYDRAULIC:ACTUATOR
20190408
052310 PARKING BRAKE:DRIVELINE:HYDRAULIC:ACTUATOR
This technical bulletin provides a procedure to validate if the parking pawl actuator is not working as intended, causing the parking pawl to engage while driving.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 050000 PARKING BRAKE
20190408
050000 PARKING BRAKE
This technical bulletin provides a procedure to validate if the parking pawl actuator is not working as intended, causing the parking pawl to engage while driving.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20170906
080000 FUEL SYSTEM, DIESEL
This informational bulletin provides information on Diesel Exhaust Fluid (DEF) and the proper use of the DEF system.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
20170906
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
This informational bulletin provides information on Diesel Exhaust Fluid (DEF) and the proper use of the DEF system.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20190318
356000 EQUIPMENT ADAPTIVE
This engineering informational bulletin is requesting information to check the shutters through the grille opening of the vehicle. If snow and/or ice is present on the active grille air shutters, take pictures and submit through the Field R
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20190318
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This engineering informational bulletin is requesting information to check the shutters through the grille opening of the vehicle. If snow and/or ice is present on the active grille air shutters, take pictures and submit through the Field R
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190318
350000 EQUIPMENT
This engineering informational bulletin is requesting information to check the shutters through the grille opening of the vehicle. If snow and/or ice is present on the active grille air shutters, take pictures and submit through the Field R
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20190521
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This informational bulletin advises of a new fuel injection kit used for decarbonizing the intake valves, and explains how toptier fuels should be used to reduce carbon build up.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 062100 ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY
20190610
062100 ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY
This informational bulletin provides information for dealers/technicians and customers on steam/vapor coming from the front grille or radiator area.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20190724
060000 ENGINE AND ENGINE COOLING
This engineering informational bulletin is requesting information for vehicles that has had the fuel injection pump replaced and is still within warranty.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190610
350000 EQUIPMENT
This informational bulletin provides information for dealers/technicians and customers on possible carpet color mismatch.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20190716
100000 POWER TRAIN
This preliminary informational bulletin adds the 2016 model year to diagnostic tips and repair information to correct a customer concern of reduced acceleration at low speed and/or transmission slipping from a launch, DTC P0751 set.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20190624
030000 BRAKES (PWS)
This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20190916
060000 ENGINE AND ENGINE COOLING
This diagnostic tip provides information to the tech to aid in performing a diagnostic test to verify if the camshaft alignment pin has been sheared away.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190823
110000 ELECTRICAL SYSTEM
This preliminary information bulletin provides information om Service Programming System (SPS) Error Codes E4398, E4399, E4403, M4404, M4413, E4414, E4423, E4491 or E6961).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20190507
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician to not remove the torque converter bolts and start the engine as this may cause damage to the torque converter of the crankshaft on vehicles equipped with an
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190716
350000 EQUIPMENT
This SKU is a Tire Hoist Assembly. The customer communication requested return of unsold inventory to inspect for the shape of the centerpiece of the tire hoist being round when it should be square. If the centerpiece is the incorrect sha
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20190507
060000 ENGINE (PWS)
This Preliminary information communicates Check Engine Light on and vehicle runs rough. This condidtion will occur within the first 5 minutes after the vehicle is started. his condition may be caused by a software anomaly that allows all
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20190507
060000 ENGINE AND ENGINE COOLING
This Preliminary information communicates A vehicle may have a concern of DTC P050D setting along with a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as wel
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 134000 VISIBILITY:SUN ROOF ASSEMBLY
20190423
134000 VISIBILITY:SUN ROOF ASSEMBLY
This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20190807
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This preliminary information explains that there are differences between the Elevated Idle, PTO and High Idle options.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20190506
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Only replace the roller rocker that is
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190506
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Only replace the roller rocker that is
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20190513
030000 BRAKES (PWS)
This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 121000 EXTERIOR LIGHTING:HEADLIGHTS
20190513
121000 EXTERIOR LIGHTING:HEADLIGHTS
This Preliminary Information communication provides information to the technician about vehicles that have either the truck or the snowplow's headlights are flickering or inoperative. There may be a diagnostic trouble code B2575 and or a B2
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 121000 EXTERIOR LIGHTING:HEADLIGHTS
20190513
121000 EXTERIOR LIGHTING:HEADLIGHTS
This Preliminary Information communicates to technicians that the Daytime Running Lamps (DRL's) or the auto headlamps will not shut off when using the daytime running lamp disable switch (Which is part of the headlamp switch), if the vehicl
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190513
110000 ELECTRICAL SYSTEM
This Preliminary Information communicates to technicians that the Daytime Running Lamps (DRL's) or the auto headlamps will not shut off when using the daytime running lamp disable switch (Which is part of the headlamp switch), if the vehicl
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190726
350000 EQUIPMENT
This informational bulletin provides process information for the (GWM) and (WPC) parts return program.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190408
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have a low voltage reading on the volt gauge during the first several minutes after a cold start. Dealer should communicate to the custome
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190710
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts/kits. Technicians should refer to Service Information for information regarding most accessories. Technician
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20190604
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Production Option Code (MYD) or 8L90 Regular Production Option C
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 021240 SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY
20190806
021240 SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY
This technical bulletin provides a procedure to check and repair the rear shackle and/or add lube to the leaf springs to correct the noise.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20190813
060000 ENGINE AND ENGINE COOLING
This informational bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190819
350000 EQUIPMENT
This bulleting provides Wiring, Terminal and Connector Repair Information including how to determine the Service Part Number in eSI and how to locate the part(s) in the EPC.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20190430
060000 ENGINE (PWS)
This informational bulletin explains the normal noises an engine may make when the ambient temperature outside is cold or the vehicle has sat for a few hours.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190613
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. The Global Architecture electrical s
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190906
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20190821
060000 ENGINE AND ENGINE COOLING
This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190401
350000 EQUIPMENT
This informational bulletin provides information on proper use of floor mats.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20190905
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts/kits. Technicians should refer to Service Information for information regarding most accessories. Technician
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190823
350000 EQUIPMENT
This warranty administration bulletin provides policy information, proper labor operation selection and causal part identification for warranty transactions (U.S. Only).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20190829
200000 WHEELS
This informational bulletin provides information on Wheel Balancer Mounting Instructions.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 020000 SUSPENSION
20190614
020000 SUSPENSION
This Preliminary Information communication provides information to the technician about vehicle with Service ABS and/or Traction control lights/message on, Service Power Steering System, Service Suspension System, and or Loss of communicati
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20190617
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician for a vehicle setting both a P2635 and P018B diagnostic trouble codes. The following steps may help to determine if this is caused by a fuel pressure sensor n
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20190812
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This informational bulletin provides information on Some vehicles may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 185000 VEHICLE SPEED CONTROL:CRUISE CONTROL
20190506
185000 VEHICLE SPEED CONTROL:CRUISE CONTROL
This technical bulletin provides a procedure to locate and repair a possible short in the 5294 circuit and correct the customers concern.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190506
110000 ELECTRICAL SYSTEM
This technical bulletin provides a procedure to locate and repair a possible short in the 5294 circuit and correct the customers concern.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20190923
100000 POWER TRAIN
This Preliminary information communicates to the dealer technician that if they are unable to perform the solenoid characterization using the transmission unit number (TUN) off a replacement 8L90 RPO M5U automatic transmission to refer to t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20190716
200000 WHEELS
This Preliminary information communicates direction and examples when diagnosing multiple DTCs, one of which includes U**** Byte 71 DTC.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 180000 VEHICLE SPEED CONTROL
20190716
180000 VEHICLE SPEED CONTROL
This Preliminary information communicates direction and examples when diagnosing multiple DTCs, one of which includes U**** Byte 71 DTC.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20190820
070000 FUEL SYSTEM, GASOLINE
This technical bulletin provides a procedure to clean and repair the complete fuel system due to dirt getting into the fuel system causing the vehicle to have a hard or no start.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190925
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. The Global Architecture electrical s
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20190619
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Codes P0340 and P0341 setting at times.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 160000 STRUCTURE
20190926
160000 STRUCTURE
This Preliminary information communicates and issue with the hood ajar message being displayed when the hood is not ajar. Inspect the body ground strap to insure it is connected in the proper locations and the strap eyelets are tight and
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20190930
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have Diagnostic Trouble Code P06DD or no or low oil pressure. Technician will replace timing chain tensioner g
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190730
350000 EQUIPMENT
This Preliminary information communicates additional information on how a LIN bus operates and diagnostic tips when working on a LIN bus.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20190807
100000 POWER TRAIN
This technical bulletin provides a procedure to replace the torque converter and inspect the front pump and the TEHCM for metal.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20190409
356000 EQUIPMENT ADAPTIVE
This SKU is a Pitman Arm. The customer communication requested return of unsold inventory to inspect for incorrect taper of the spline. Incorrect taper of the spline prevents it from installing with the mating component, preventing instal
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190409
350000 EQUIPMENT
This SKU is a Pitman Arm. The customer communication requested return of unsold inventory to inspect for incorrect taper of the spline. Incorrect taper of the spline prevents it from installing with the mating component, preventing instal
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20190401
111000 ELECTRICAL SYSTEM:BATTERY
This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 010000 STEERING
20190805
010000 STEERING
This technical bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20190815
060000 ENGINE AND ENGINE COOLING
This informational bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 270000 LANE DEPARTURE
20190709
270000 LANE DEPARTURE
This Preliminary Information communication provides information to the technician about vehicles that may have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnostic Troubl
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190603
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190402
350000 EQUIPMENT
This informational bulletin provides normal operating characteristics and diagnostic information on Manual transmissions.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 102000 POWER TRAIN:MANUAL TRANSMISSION
20190402
102000 POWER TRAIN:MANUAL TRANSMISSION
This informational bulletin provides normal operating characteristics and diagnostic information on Manual transmissions.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
20190826
063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
This informational bulletin provides a procedure on how to perform a quick test to check if the DPF is the cause of excessive soot from the tailpipe.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20200228
356000 EQUIPMENT ADAPTIVE
This informational bulletin provides information for dealers/technicians and customers on steam/vapor coming from the front grille or radiator area.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20200228
350000 EQUIPMENT
This informational bulletin provides information for dealers/technicians and customers on steam/vapor coming from the front grille or radiator area.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162000 STRUCTURE:BODY
20200228
162000 STRUCTURE:BODY
This informational bulletin provides information for dealers/technicians and customers on steam/vapor coming from the front grille or radiator area.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20191115
060000 ENGINE (PWS)
This Bulletin provides information for rebuilding fuel injectors in the event of an underhood fuel odor and/or extended cranking condition.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20191115
070000 FUEL SYSTEM, GASOLINE
This Bulletin provides information for rebuilding fuel injectors in the event of an underhood fuel odor and/or extended cranking condition.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20191008
100000 POWER TRAIN
This informational bulletin explains possible normal condition of a flare from 1st to 2nd, even if the trans had been repaired for the flare and its still noticed.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20191017
080000 FUEL SYSTEM, DIESEL
This informational bulletin explains how to identify possible DEF contamination.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
20191014
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This informational bulletin provides information on Clean Exhaust Filter See Owners Manual Now or Cleaning Exhaust Filter Keep Driving Until Message is Cleared messages Displayed on DIC, DTC P2463 May Be Set.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20191119
356000 EQUIPMENT ADAPTIVE
This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 160000 STRUCTURE
20191119
160000 STRUCTURE
This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20200204
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts/kits. Technicians should refer to Service Information for information regarding most accessories. Technician
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20190911
118000 ELECTRICAL SYSTEM: SOFTWARE
This informational bulletin provides information for the GM of Canada OnStar Cellular Communication Upgrade to 3G/4G LTE for vehicles that may need an upgrade.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20191014
060000 ENGINE (PWS)
This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20190918
350000 EQUIPMENT
This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20191002
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information on comebacks prevention information and using customer concern verification sheets (CCVS).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20191015
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician on how the radio display gets the air ambient temperature. On 1500 series trucks and all sport utility vehicle with regular production option code IO3 radio t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20191017
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician that some vehicle may have an ?Exhaust Fluid Quality Poor? on the Driver Information Center or a diesel exhaust fluid warning lamp on or other exhaust fluid q
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20191009
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information on key code security and information on GM key code look up applications.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20191022
350000 EQUIPMENT
This Preliminary information communicates the use of air leak diagnostic test tool CH-52250 in addition to the information found in the service manual.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20191025
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. Dealer should communicate to the customer this condition is a normal operating
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 270000 LANE DEPARTURE
20191025
270000 LANE DEPARTURE
This Preliminary Information communication provides information to the technician about vehicles that may have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnostic Troubl
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20191030
350000 EQUIPMENT
This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20200127
350000 EQUIPMENT
This informational bulletin provides retail, wholesale and fleet personnel with General Motors recommendations for customer concerns related to wheel alignment.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20200127
200000 WHEELS
This informational bulletin provides retail, wholesale and fleet personnel with General Motors recommendations for customer concerns related to wheel alignment.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20190911
060000 ENGINE AND ENGINE COOLING
This technical bulletin provides a procedure to measure vibration and install engine mounts to correct a Rough Idle in Drive concern.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20191009
060000 ENGINE AND ENGINE COOLING
This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20191025
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have any of these concerns remote keyless entry, passive Entry and Start Inoperative, No Fob detect message on driver information cent
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20191028
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a "Check Trailer Wiring" or "Service Trailer Brake System? message on the Driver Information Center when a
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20191011
060000 ENGINE AND ENGINE COOLING
N182202780 01 - Special Coverage. Certain Vehicles may have a condition where customers may experience increased brake pedal effort, hardbrake pedal, and/or potentially increased stopping distance. The condition is more prevalent at low s
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20191029
100000 POWER TRAIN
This informational bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operations.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20190920
060000 ENGINE AND ENGINE COOLING
This diagnostic tip provides additional information on how to diagnose a possible valve, lifter or camshaft issue.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20191010
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Technician will need to use Pico Oscilloscope Di
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20190930
080000 FUEL SYSTEM, DIESEL
This Informational Bulletin provides information on availability of Diesel Fuel additives.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 021240 SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY
20191031
021240 SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY
This technical bulletin provides a procedure to apply grease to the leaf springs to correct a condition of a squeak noise from the metals making contact.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
20191028
118000 ELECTRICAL SYSTEM: SOFTWARE
This technical bulletin provides a procedure to replace the radio for vehicles with the condition of Intermittent Pop Noise from the Speakers Followed by a Reset of the Radio and Clock due to a software issue.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20191028
353000 EQUIPMENT:ELECTRICAL
This technical bulletin provides a procedure to replace the radio for vehicles with the condition of Intermittent Pop Noise from the Speakers Followed by a Reset of the Radio and Clock due to a software issue.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
20191011
111000 ELECTRICAL SYSTEM:BATTERY
This technical bulletin provides a procedure for testing the battery cables for voltage drop, Checking for a bad ground at g218, Inspecting for a short at the starter B+ to shield and testing for a faulty battery.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20191016
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information for dealers how to submit a product information report (PIR) (Canada Only).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20191002
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA) (US dealers only).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20200107
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician on the steps need to diagnose and repair vehicles that may have stalling shudder and/or hard shifting into 1st gear or reverse vibration on launch (with exces
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 071100 FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
20200108
071100 FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
This technical bulletin provides a procedure to replace the fuel tank, sending unit and install a piece of fuel hose to the vent and route down the fuel feed line and secure with zip ties.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20200108
070000 FUEL SYSTEM, GASOLINE
This technical bulletin provides a procedure to replace the fuel tank, sending unit and install a piece of fuel hose to the vent and route down the fuel feed line and secure with zip ties.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20200226
060000 ENGINE (PWS)
This informational bulletin explains the difference in AFM and DFM engines and what is and is not activated during this occurrence.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
20200226
080000 FUEL SYSTEM, DIESEL
This informational bulletin explains the difference in AFM and DFM engines and what is and is not activated during this occurrence.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20200214
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin provide policy information to cover GMs policy on performing GM covered vehicle services and maintenance on vehicles originating/sold in Canada.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20200207
060000 ENGINE (PWS)
This Bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20200207
350000 EQUIPMENT
This Bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20200228
060000 ENGINE (PWS)
This diagnostic tip provides additional information on how to diagnose a possible valve, lifter or camshaft issue.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20200228
350000 EQUIPMENT
This diagnostic tip provides additional information on how to diagnose a possible valve, lifter or camshaft issue.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20200224
356000 EQUIPMENT ADAPTIVE
This informational bulletin explains there is another steering hose that can be used for cold weather drivers that experience a steering hose leak.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20200224
350000 EQUIPMENT
This informational bulletin explains there is another steering hose that can be used for cold weather drivers that experience a steering hose leak.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 010000 STEERING
20200224
010000 STEERING
This informational bulletin explains there is another steering hose that can be used for cold weather drivers that experience a steering hose leak.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20200107
110000 ELECTRICAL SYSTEM
Customer Satisfaction Program - Certain 2014-2019 model year Chevrolet Silverado and GMC Sierra vehicles equipped with a power sliding rear window (RPO A48) may have areas of high electrical resistance on the rear defroster circuit. This
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20200107
100000 POWER TRAIN
Customer Satisfaction Program - Certain 2014-2019 model year Chevrolet Silverado and GMC Sierra vehicles equipped with a power sliding rear window (RPO A48) may have areas of high electrical resistance on the rear defroster circuit. This
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20191014
100000 POWER TRAIN
This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retentio
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20200117
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA) (US dealers only).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20200228
060000 ENGINE (PWS)
This informational bulletin explains Unscheduled Supplemental Services (including Flushing Services and Additives) and the Proper use of GM Simplified Maintenance Schedules.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20200228
356000 EQUIPMENT ADAPTIVE
This informational bulletin explains Unscheduled Supplemental Services (including Flushing Services and Additives) and the Proper use of GM Simplified Maintenance Schedules.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20200228
350000 EQUIPMENT
This informational bulletin explains Unscheduled Supplemental Services (including Flushing Services and Additives) and the Proper use of GM Simplified Maintenance Schedules.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20200128
060000 ENGINE (PWS)
This diagnostic tip provides a procedure to aid in performing a diagnostic test to verify if the camshaft alignment pin has been sheared away to correct a crank/No Start condition.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
20200123
063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
This informational bulletin provides information to dealership personnel for new vehicles with less than 1,000 miles that may not pass California smog inspection or smog inspection in other states.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20200214
350000 EQUIPMENT
This informational bulletin provides information on Wheel Alignment Specifications, Requirements and Recommendations for GM Vehicles.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20200214
200000 WHEELS
This informational bulletin provides information on Wheel Alignment Specifications, Requirements and Recommendations for GM Vehicles.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20200102
356000 EQUIPMENT ADAPTIVE
This informational bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20200102
350000 EQUIPMENT
This informational bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 073000 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM
20200102
073000 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM
This informational bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 133000 VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
20200131
133000 VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
This SKU is a Power Window Regulator and Motor Assembly. The customer communication requested return of unsold inventory to inspect the software. The software may be too sensitive to the position of a locating magnet in the assembly causi
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20200131
110000 ELECTRICAL SYSTEM
This SKU is a Power Window Regulator and Motor Assembly. The customer communication requested return of unsold inventory to inspect the software. The software may be too sensitive to the position of a locating magnet in the assembly causi
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 133000 VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
20200131
133000 VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
This SKU is a Power Window Regulator and Motor Assembly. The customer communication requested return of unsold inventory to inspect the software. The software may be too sensitive to the position of a locating magnet in the assembly causi
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20200131
110000 ELECTRICAL SYSTEM
This SKU is a Power Window Regulator and Motor Assembly. The customer communication requested return of unsold inventory to inspect the software. The software may be too sensitive to the position of a locating magnet in the assembly causi
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20200226
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin provides information on the tires supplied with a new vehicle are covered by General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20200226
190000 TIRES
This warranty administration bulletin provides information on the tires supplied with a new vehicle are covered by General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20200214
356000 EQUIPMENT ADAPTIVE
This Warranty Administration bulletin provides information on Essential Tools that include Consumable Parts (U.S. Only).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20200214
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Warranty Administration bulletin provides information on Essential Tools that include Consumable Parts (U.S. Only).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20200227
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This bulletin provides information on Warranty Administration ? Required Operating Procedures - 8 Points (U.S. Only).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20191125
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20191125
350000 EQUIPMENT
This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20191122
100000 POWER TRAIN
This Preliminary information communicates to the dealer technician that TAC recommends the utilization of the GDS2 software to aid in diagnosing automatic transmission concerns. TAC is requesting the GDS2 session logs be sent in before the
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20200131
110000 ELECTRICAL SYSTEM
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20191112
356000 EQUIPMENT ADAPTIVE
This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel B
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20191112
350000 EQUIPMENT
This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel B
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20191112
200000 WHEELS
This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel B
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20191112
190000 TIRES
This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel B
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20191008
350000 EQUIPMENT
This engineering informational bulletin is requesting information on a scraping noise heard from under the vehicle while driving.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20191126
110000 ELECTRICAL SYSTEM
This technical bulletin provides a procedure to replace the torque converter and inspect the front pump and the TEHCM for metal.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20191126
100000 POWER TRAIN
This technical bulletin provides a procedure to replace the torque converter and inspect the front pump and the TEHCM for metal.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20191118
060000 ENGINE (PWS)
This diagnostic tip provides a procedure to aid in performing a diagnostic test to verify if the camshaft alignment pin has been sheared away.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20191105
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20191107
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Codes P0340 and P0341 setting at times.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20191209
030000 BRAKES (PWS)
This Preliminary Information communication provides information to the technician about fluid leaking from the brake caliper piston area found during a service of the vehicle. The substance is actually excess assembly grease from the calipe
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20200114
060000 ENGINE AND ENGINE COOLING
This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 220000 SEATS
20191209
220000 SEATS
This Preliminary Information communication provides information to the technician only to provide additional tips when diagnosing a front heated seat concern and is not meant to be a diagnostic flow chart or replace Service Information. Al
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20200117
110000 ELECTRICAL SYSTEM
This Preliminary information communicates to the dealer technician that the part numbers for the internal wiring harnesses for the 8 speed RWD transmissions are not listed in the Electronic Parts Catalog. Technicians are to refer to the inf
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20200117
100000 POWER TRAIN
This Preliminary information communicates to the dealer technician that the part numbers for the internal wiring harnesses for the 8 speed RWD transmissions are not listed in the Electronic Parts Catalog. Technicians are to refer to the inf
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 200000 WHEELS
20191112
200000 WHEELS
This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed fo
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 046000 SERVICE BRAKES, AIR:ANTILOCK
20191112
046000 SERVICE BRAKES, AIR:ANTILOCK
This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed fo
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 210000 TRAILER HITCHES
20191219
210000 TRAILER HITCHES
This Preliminary Information communication provides information to the technician that a customer may request the factory Integrated Trailer Brake Control be bypassed and their aftermarket trailer brake controller be installed instead. Tech
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20200110
060000 ENGINE AND ENGINE COOLING
This Preliminary information communicates to the dealer additional information on checking for the engne crankcase being overfull on oil causing an engine vibration concern. The technician is advised to inspect for contaminnants and adjust
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20191126
356000 EQUIPMENT ADAPTIVE
This informational bulletin provides information on key code security rules and information on GM keycode look-up applications.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20191126
350000 EQUIPMENT
This informational bulletin provides information on key code security rules and information on GM keycode look-up applications.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20200117
350000 EQUIPMENT
This Preliminary Information communication provides information to the technician how to repair vehicles that Instrument Panel Cluster, Radio, and Heater-Vent-Air Conditioning display blanks out, Bluetooth phone or Pandora connection droppe
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20200117
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician how to repair vehicles that Instrument Panel Cluster, Radio, and Heater-Vent-Air Conditioning display blanks out, Bluetooth phone or Pandora connection droppe
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 120000 LIGHTING (PWS)
20191112
120000 LIGHTING (PWS)
This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Replacement Guidelines.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20191112
356000 EQUIPMENT ADAPTIVE
This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Replacement Guidelines.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20191112
350000 EQUIPMENT
This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Replacement Guidelines.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20200110
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician how to diagnose and repair a vehicle with an engine that runs with an intermittent crank no start with a Diagnostic Trouble Code P0011 or P00C6 current or his
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353100 EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES
20191112
353100 EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES
This Preliminary information communicates a normal DIC message after learning keys/fobs which indicates the drivers memory position.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20200114
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This Preliminary information communicates to the dealer technician that the part numbers for the internal wiring harnesses for the 8 speed RWD transmissions are not listed in the Electronic Parts Catalog. Technicians are to refer to the inf
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20191122
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that have a coolant loss and/or coolant odor after driving the vehicle. Technician will need to test the cooling system looking for leaks at th
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20191212
350000 EQUIPMENT
This preliminary information bulletin provides information om Service Programming System (SPS) Error Codes (E4398, E4399, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491 or E6961).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20200428
356000 EQUIPMENT ADAPTIVE
This informational bulletin includes information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20200428
350000 EQUIPMENT
This informational bulletin includes information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20200414
356000 EQUIPMENT ADAPTIVE
This preliminary informational bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 162000 STRUCTURE:BODY
20200414
162000 STRUCTURE:BODY
This preliminary informational bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20200427
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the customer the specification for speedometer needle accuracy is +/
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20200427
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20200427
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20200428
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication advises the technician that some vehicles may have a dim Driver Information Center when the interior of the vehicle is hot from a sun load or extended heater operation. The Driver Information Cente
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20200508
110000 ELECTRICAL SYSTEM
This Preliminary Information communication advises the technician that the customer may experience a 2-3 slip or flare after the vehicle has been sitting for a period of time. Technician can update the Transmission Control Module if working
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20200508
100000 POWER TRAIN
This Preliminary Information communication advises the technician that the customer may experience a 2-3 slip or flare after the vehicle has been sitting for a period of time. Technician can update the Transmission Control Module if working
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
20200506
117000 DIGITAL INSTRUMENT PANEL
This informational bulletin includes information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20200506
350000 EQUIPMENT
This informational bulletin includes information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20200527
060000 ENGINE (PWS)
This informational bulletin explains the normal noises an engine may make when the ambient temperature outside is cold or the vehicle has sat for a few hours.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20200504
060000 ENGINE (PWS)
This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL Illuminated.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20200304
110000 ELECTRICAL SYSTEM
This Preliminary information communicates to the dealer technician that the part numbers for the internal wiring harnesses for the 8 speed RWD transmissions are not listed in the Electronic Parts Catalog. Technicians are to refer to the inf
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20200304
100000 POWER TRAIN
This Preliminary information communicates to the dealer technician that the part numbers for the internal wiring harnesses for the 8 speed RWD transmissions are not listed in the Electronic Parts Catalog. Technicians are to refer to the inf
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 280000 BACK OVER PREVENTION
20200302
280000 BACK OVER PREVENTION
This Preliminary information communicates repair information for the rear vision camera or surround vision camera image being: - Yellow - Blurry - Distorted - Image scrolling - Image with NO gridlines - Screen is blue with gri
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20200302
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician with the correct way to remove the front shock electrical connector terminals. Technician will need to slightly bend the end of the J-38125-12A release tool.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20200302
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician with the correct way to remove the front shock electrical connector terminals. Technician will need to slightly bend the end of the J-38125-12A release tool.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20200521
060000 ENGINE (PWS)
This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20200527
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary information communicates information on how dealers can contact the supplier for Associated Accessories offered through GM.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
20200527
117000 DIGITAL INSTRUMENT PANEL
This informational bulletin includes information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20200527
350000 EQUIPMENT
This informational bulletin includes information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 020000 SUSPENSION
20200309
020000 SUSPENSION
This Preliminary Information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related t
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20200508
070000 FUEL SYSTEM, GASOLINE
This Preliminary information communicates the use of Winter grade fuel during the warm months of 2020 and the potential rivability issues that it can cause. The ongoing Coronavirus (COVID-19) pandemic has caused significant reductions in
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 192000 TIRES:SIDEWALL
20200309
192000 TIRES:SIDEWALL
This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20200309
190000 TIRES
This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 031100 SERVICE BRAKES, ELECTRIC
20200320
031100 SERVICE BRAKES, ELECTRIC
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Trailer Brake message in the Driver Information Center. Also the vehicle will have a Diagnostic Trouble Code U0415 set.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20200320
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Trailer Brake message in the Driver Information Center. Also the vehicle will have a Diagnostic Trouble Code U0415 set.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 031100 SERVICE BRAKES, ELECTRIC
20200320
031100 SERVICE BRAKES, ELECTRIC
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a "Check Trailer Wiring" or "Service Trailer Brake System? message on the Driver Information Center when a
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20200320
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a "Check Trailer Wiring" or "Service Trailer Brake System? message on the Driver Information Center when a
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20200505
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary information communicates the use of air leak diagnostic test tool CH-52250 in addition to the information found in the service manual.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20200505
060000 ENGINE AND ENGINE COOLING
This Preliminary information communicates the use of air leak diagnostic test tool CH-52250 in addition to the information found in the service manual.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20200507
350000 EQUIPMENT
This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in higher CSi scores.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20200520
110000 ELECTRICAL SYSTEM
This informational bulletin provides information for the IPC odometer programming method quick reference guide.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20200507
110000 ELECTRICAL SYSTEM
This Preliminary information communicates to the dealer technician that the part numbers for the internal wiring harnesses for the 8 speed RWD transmissions are not listed in the Electronic Parts Catalog. Technicians are to refer to the inf
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 199000 TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
20200513
199000 TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
This Preliminary Information communication provides information to the technician that some owners of Heavy Duty Trucks and Utilities may ask if they can lower their tire pressures. Tire pressures being set to the "Tire and Loading Label" w
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20200528
060000 ENGINE (PWS)
This information bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20200504
060000 ENGINE (PWS)
This technical bulletin provides a procedure to replace the torque converter and inspect the front pump and the TEHCM for metal.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20200504
350000 EQUIPMENT
This technical bulletin provides a procedure to replace the torque converter and inspect the front pump and the TEHCM for metal.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
20200504
070000 FUEL SYSTEM, GASOLINE
This technical bulletin provides a procedure to replace the torque converter and inspect the front pump and the TEHCM for metal.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
20200529
030000 BRAKES (PWS)
This technical bulletin provides a procedure for pad replacement due to on premature and/or uneven brake pad wear.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 073200 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS
20200505
073200 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS
This informational bulletin explains to the tech on how to order a new fuel injector by matching the part number on the part and ordering it from the EPC.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20200429
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20200429
190000 TIRES
This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20200320
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 138200 VISIBILITY:DEFROSTER/DEFOGGER SYSTEM:REAR WINDOW
20200325
138200 VISIBILITY:DEFROSTER/DEFOGGER SYSTEM:REAR WINDOW
Customer Satisfaction Program - Certain 2014-2019 model year Chevrolet Silverado and GMC Sierra vehicles equipped with a power sliding rear window (RPO A48) may have areas of high electrical resistance on the rear defroster circuit. This
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20200325
110000 ELECTRICAL SYSTEM
Customer Satisfaction Program - Certain 2014-2019 model year Chevrolet Silverado and GMC Sierra vehicles equipped with a power sliding rear window (RPO A48) may have areas of high electrical resistance on the rear defroster circuit. This
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20200330
060000 ENGINE (PWS)
This technical bulletin provides information for new transmission oil to use and a procedure for exchanging the old fluid and adding the new fluid to correct a shake/shudder during light throttle acceleration condition.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20200330
100000 POWER TRAIN
This technical bulletin provides information for new transmission oil to use and a procedure for exchanging the old fluid and adding the new fluid to correct a shake/shudder during light throttle acceleration condition.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 100000 POWER TRAIN
20200401
100000 POWER TRAIN
This technical bulletin provides a procedure to validate if the parking pawl actuator is not working as intended, causing the parking pawl to engage while driving.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20200318
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin provides policy information for courtesy transportation and roadside assistance programs.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20200306
350000 EQUIPMENT
This informational bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. Dealers Only).
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
20200331
353000 EQUIPMENT:ELECTRICAL
This warranty administration bulletin explains to the technician that when using wiring repair labor operations, additional information may be needed when submitting Global Warranty transactions when doing wiring repairs.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 190000 TIRES
20200304
190000 TIRES
This informational bulletin provides information for dealers/technicians on Use of Nitrogen Gas in Tires.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20200403
356000 EQUIPMENT ADAPTIVE
This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 350000 EQUIPMENT
20200403
350000 EQUIPMENT
This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20200317
060000 ENGINE AND ENGINE COOLING
This informational bulletin explains the normal noises an engine may make when the ambient temperature outside is cold or the vehicle has sat for a few hours.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20200303
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin provides information on Warranty Administration ? Customer Concern Not Duplicated (CCND) Labor Operation Numbers.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 280000 BACK OVER PREVENTION
20200309
280000 BACK OVER PREVENTION
This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL Illuminated.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
20200309
060000 ENGINE (PWS)
This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL Illuminated.
This 2015 CHEVROLET SILVERADO 2500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20200302
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin provides information on Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information.
Do not look anywhere else, they had my nightmare of vehicle bought back in no time! They also assisted my mother with her lemon.
Barry and his office took care of our Lemon Law case with Subaru. They handled it professionally and responded to our calls and requests with great patience and promptly. I'll use their office again if I need to, and I cannot recommend them enough.
I purchased a used vehicle for my son and after the sale, learned that the vehicle was under a serious recall and shouldn't be driven. The dealership refused to take it back. I contacted several lemon law and dealership fraud attorneys, only to be turned away. The case was difficult and was told they couldn't help. I then contacted Barry Edzant in Valencia who took my case. Within two or three months, Barry had gotten me all of my money back on the car, plus some, and it was out of my life. Barry was professional, competent, and efficient. I'm happy to recommend him to my clients as well as my colleagues.
Barry is a true professional. When it comes to personal injury and lemon law cases, he is a master. He has a ton of experience in his field. If you are looking for someone who advocate for you and get what is fair he is definitely your guy.
Barry and his staff did a fantastic job with my case. I highly recommend Barry to handle your case, I would not hesitate to use his firm again if needed. Barry and his staff are true professionals that take the time to walk you through all aspects of the case from start to finish.
I would recommend Barry and his team to all my friends and family. Him and his team did an amazing job and he is truly a professional at what he does. He takes his time to listen to you and to answer any questions you may have. He gets back to you within a reasonable time when contacting him.
I called a few Lawyers about my Lemon. Barry was the only lawyer to actually take my call personally and spend the time with me to make sure I understood everything. I am so grateful for him and for Clare. They worked so hard and fast to get me everything I wanted! They were never impatient with me (and I called a lot!). Thank you both so much!
Called him in need ... he went above and beyond in listening to me and providing me with clear information... I'm grateful I called him and will most definitely use him services with my case and will refer others I know to him. I wish all lawyers were as helpful as him.
There is nobody better than Barry for a lemon law case. Our van kept on stalling, and the dealer couldn't figure out what was wrong with it. I turned to Barry to see if there was anything that could be done, and he got us a fantastic result. He was open and honest about everything that we could expect, he always returned phone calls and emails, and he made the whole process very easy for us. I would happily recommend Barry to anyone who thinks they might have a lemon.
1-888-395-3666
Edzant Price LLP
28470 Ave Stanford
Suite 360
Valencia, CA 91355
