Technical Service Bulletins For 2018 GMC SIERRA 1500
Here are the technical service bulletins we have for the 2018 GMC SIERRA 1500. If you have any questions, do not hesitate to Contact Us:
Technical Service Bulletins
Technical Service Bulletin #PIT5594
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
NHTSA #10125109
Date Of Bulletin
20171107
Failing Component Name
353000 EQUIPMENT:ELECTRICAL
Description
This Preliminary information communicates a normal DIC message after learning keys/fobs which indicates the drivers memory position.
Technical Service Bulletin #PIT5202D
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
NHTSA #10125113
Date Of Bulletin
20171113
Failing Component Name
060000 ENGINE (PWS)
Description
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
Technical Service Bulletin #PIT5202D
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
NHTSA #10125113
Date Of Bulletin
20171113
Failing Component Name
100000 POWER TRAIN
Description
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
Technical Service Bulletin #PIC6315
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
NHTSA #10125115
Date Of Bulletin
20171114
Failing Component Name
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
Description
This Preliminary Information communication provides information to the technician about vehicles that in the radio settings some of the vehicle personalization selections within the Comfort and Convenience menu are missing at times. Technic
Technical Service Bulletin #PIC6315
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10125115
Date Of Bulletin
20171114
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
This Preliminary Information communication provides information to the technician about vehicles that in the radio settings some of the vehicle personalization selections within the Comfort and Convenience menu are missing at times. Technic
Technical Service Bulletin #PIT4261E
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 190000 TIRES
NHTSA #10125131
Date Of Bulletin
20171121
Failing Component Name
190000 TIRES
Description
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
Technical Service Bulletin #PIC6179A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 220000 SEATS
NHTSA #10125139
Date Of Bulletin
20171130
Failing Component Name
220000 SEATS
Description
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
Technical Service Bulletin #PIC6315A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
NHTSA #10125127
Date Of Bulletin
20171120
Failing Component Name
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
Description
This Preliminary Information communication provides information to the technician about vehicles that in the radio settings some of the vehicle personalization selections within the Comfort and Convenience menu are missing at times. Technic
Technical Service Bulletin #PIC6315A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10125127
Date Of Bulletin
20171120
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
This Preliminary Information communication provides information to the technician about vehicles that in the radio settings some of the vehicle personalization selections within the Comfort and Convenience menu are missing at times. Technic
Technical Service Bulletin #PIT5387E
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
NHTSA #10125128
Date Of Bulletin
20171120
Failing Component Name
118000 ELECTRICAL SYSTEM: SOFTWARE
Description
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
Technical Service Bulletin #PIT5387E
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
NHTSA #10125128
Date Of Bulletin
20171120
Failing Component Name
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
Description
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
Technical Service Bulletin #PIT4250H
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 160000 STRUCTURE
NHTSA #10125130
Date Of Bulletin
20171121
Failing Component Name
160000 STRUCTURE
Description
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
Technical Service Bulletin #PIP5510C
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
NHTSA #10125097
Date Of Bulletin
20171103
Failing Component Name
118000 ELECTRICAL SYSTEM: SOFTWARE
Description
This Preliminary information communicates to the dealer technicians to refer to campaign 17337 for calibration updates for P20EE.
Technical Service Bulletin #PIP5531
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
NHTSA #10125098
Date Of Bulletin
20171103
Failing Component Name
060000 ENGINE (PWS)
Description
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
Technical Service Bulletin #PIP5531
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
NHTSA #10125098
Date Of Bulletin
20171103
Failing Component Name
100000 POWER TRAIN
Description
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
Technical Service Bulletin #PIT5593
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 010000 STEERING
NHTSA #10125100
Date Of Bulletin
20171107
Failing Component Name
010000 STEERING
Description
This Preliminary information communicates a power steering control module calibration error that does not allow its DTC's to transition to history and they always stay current, which can mislead a technician diagnosis. Dealers are to re
Technical Service Bulletin #PIC3100F
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
NHTSA #10125106
Date Of Bulletin
20171107
Failing Component Name
117000 DIGITAL INSTRUMENT PANEL
Description
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
Technical Service Bulletin #PIT5529A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
NHTSA #10126992
Date Of Bulletin
20171221
Failing Component Name
118500 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
Description
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
Technical Service Bulletin #PIT5576A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 162810 STRUCTURE:BODY:HOOD:HINGE AND ATTACHMENTS
NHTSA #10126993
Date Of Bulletin
20171221
Failing Component Name
162810 STRUCTURE:BODY:HOOD:HINGE AND ATTACHMENTS
Description
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
Technical Service Bulletin #PIT5576A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 162800 STRUCTURE:BODY:HOOD
NHTSA #10126993
Date Of Bulletin
20171221
Failing Component Name
162800 STRUCTURE:BODY:HOOD
Description
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
Technical Service Bulletin #18NA355
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
NHTSA #10163890
Date Of Bulletin
20190729
Failing Component Name
100000 POWER TRAIN
Description
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.
Technical Service Bulletin #PIP5498F
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10129091
Date Of Bulletin
20180124
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
This Preliminary information communicatesA vehicle may have a concern ofDTCP050D settingalongwith 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 well. Ca
Technical Service Bulletin #PIP5446A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 280000 BACK OVER PREVENTION
NHTSA #10129075
Date Of Bulletin
20180118
Failing Component Name
280000 BACK OVER PREVENTION
Description
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
Technical Service Bulletin #PIT5526B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10129106
Date Of Bulletin
20180131
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
This Preliminary Information communication advises the technician that the Technical Assistance Center TAC has a part restriction for the A15, Starter Generator (MGU). The dealer technician is advised to call the GMTechnical AssistanceCente
Technical Service Bulletin #PIT5546B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10129101
Date Of Bulletin
20180126
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
This Preliminary information communicates that water leaking into the headlamp assembly or headlamp assembly connections can cause an electrical short which will keep modules from shutting down causing a dead battery and a no crank conditio
Technical Service Bulletin #PIP4578B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10126975
Date Of Bulletin
20171218
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
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
Technical Service Bulletin #PIP5498E
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10126956
Date Of Bulletin
20171211
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
This Preliminary information communicates A vehicle may have a concern of DTCP050D 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 well
Technical Service Bulletin #PIC5491K
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10126972
Date Of Bulletin
20171218
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
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
Technical Service Bulletin #PIC5650D
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10126982
Date Of Bulletin
20171219
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
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
Technical Service Bulletin #PIP5522B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10126984
Date Of Bulletin
20171219
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
This Preliminary information communicatesA vehicle may have a concern of engine noise and/or a misfire. This may be caused by a broken rocker arm.Abroken rocker arms that could result in the valve dropping to the cylinder, causing a catastr
Technical Service Bulletin #PIP5481B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10126989
Date Of Bulletin
20171220
Failing Component Name
350000 EQUIPMENT
Description
This Preliminary Information communication provides information to the technician about vehicles that have a check engine light on. Technician may find Diagnostic Trouble Code P026A. The owner's manual advises not to drive above 45 MPH
Technical Service Bulletin #PIT5314B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 125000 EXTERIOR LIGHTING:BRAKE LIGHTS
NHTSA #10126990
Date Of Bulletin
20171220
Failing Component Name
125000 EXTERIOR LIGHTING:BRAKE LIGHTS
Description
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
Technical Service Bulletin #PIP5537A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
NHTSA #10126991
Date Of Bulletin
20171220
Failing Component Name
100000 POWER TRAIN
Description
This Preliminary information communicates to the dealer technician how to diagnose for a possible damaged or broken pushrod.
Technical Service Bulletin #PIP5434B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
NHTSA #10126970
Date Of Bulletin
20171215
Failing Component Name
060000 ENGINE (PWS)
Description
This Preliminary Information communication advises the technician that the 6.6L Diesel Engine exchange program has ended.
Technical Service Bulletin #PIP5434B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
NHTSA #10126970
Date Of Bulletin
20171215
Failing Component Name
080000 FUEL SYSTEM, DIESEL
Description
This Preliminary Information communication advises the technician that the 6.6L Diesel Engine exchange program has ended.
Technical Service Bulletin #PIP5537
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
NHTSA #10126971
Date Of Bulletin
20171215
Failing Component Name
100000 POWER TRAIN
Description
This Preliminary information communicates to the dealer technician how to diagnose for a possible damaged or broken pushrod.
Technical Service Bulletin #PIT5354B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
NHTSA #10126973
Date Of Bulletin
20171218
Failing Component Name
353000 EQUIPMENT:ELECTRICAL
Description
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).
Technical Service Bulletin #17-NA-230
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 200000 WHEELS
NHTSA #10126100
Date Of Bulletin
20170717
Failing Component Name
200000 WHEELS
Description
This informational bulletin provides information on mcgard wheel locks and if the key ever fractures that they will replace it via the website provided.
Technical Service Bulletin #17-NA-244
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
NHTSA #10126113
Date Of Bulletin
20170725
Failing Component Name
118000 ELECTRICAL SYSTEM: SOFTWARE
Description
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.
Technical Service Bulletin #PIP5252B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
NHTSA #10129050
Date Of Bulletin
20180103
Failing Component Name
356000 EQUIPMENT ADAPTIVE
Description
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
Technical Service Bulletin #PIE0436
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
NHTSA #10134637
Date Of Bulletin
20171027
Failing Component Name
353000 EQUIPMENT:ELECTRICAL
Description
This engineering information is requesting information from the field on vehicles that have the condition of Speaker Rattle, Speaker Crackle, Poor Sound Quality, Speaker Pop, or Speaker Distortion.
Technical Service Bulletin #PIE0436
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10134637
Date Of Bulletin
20171027
Failing Component Name
350000 EQUIPMENT
Description
This engineering information is requesting information from the field on vehicles that have the condition of Speaker Rattle, Speaker Crackle, Poor Sound Quality, Speaker Pop, or Speaker Distortion.
Technical Service Bulletin #PIP5554
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
NHTSA #10129868
Date Of Bulletin
20180207
Failing Component Name
060000 ENGINE (PWS)
Description
This Preliminary information communicatesP0016 setting after internal engire repair. The engine Base timing is not being set correctly. The information in this PI will be helpful in setting the timing in the vehicle.
Technical Service Bulletin #17NA258
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 132000 VISIBILITY:GLASS, SIDE/REAR
NHTSA #10163884
Date Of Bulletin
20190731
Failing Component Name
132000 VISIBILITY:GLASS, SIDE/REAR
Description
This technical bulletin provides repair information to correct a customer concern of hearing excessive wind noise from front side door glass area.
Technical Service Bulletin #17NA350
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 210000 TRAILER HITCHES
NHTSA #10163886
Date Of Bulletin
20190708
Failing Component Name
210000 TRAILER HITCHES
Description
This informational bulletin provides explanation of a normal condition of a loose fitting ball receiver in the gooseneck.
Technical Service Bulletin #PIT5593A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10137514
Date Of Bulletin
20180423
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
This Preliminary information communicates a power steering control module calibration error that does not allow its DTC's to transition to history and they always stay current, which can mislead a technician diagnosis. Dealers are to re
Technical Service Bulletin #PIT5593A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 010000 STEERING
NHTSA #10137514
Date Of Bulletin
20180423
Failing Component Name
010000 STEERING
Description
This Preliminary information communicates a power steering control module calibration error that does not allow its DTC's to transition to history and they always stay current, which can mislead a technician diagnosis. Dealers are to re
Technical Service Bulletin #17NA337
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
NHTSA #10137378
Date Of Bulletin
20180226
Failing Component Name
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
Description
This informational bulletin provides information to the customer on the radio display "info pages" being blank and to make sure to select in the "active info pages" menu.
Technical Service Bulletin #17NA337
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10137378
Date Of Bulletin
20180226
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
This informational bulletin provides information to the customer on the radio display "info pages" being blank and to make sure to select in the "active info pages" menu.
Technical Service Bulletin #99-04-20-002J
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 020000 SUSPENSION
NHTSA #10138086
Date Of Bulletin
20170329
Failing Component Name
020000 SUSPENSION
Description
This informational bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operations.
Technical Service Bulletin #PI0671A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 010000 STEERING
NHTSA #10138087
Date Of Bulletin
20170317
Failing Component Name
010000 STEERING
Description
This preliminary information bulletin provides information for diagnosing a power steering fluid leak at the fluid reservoir.
Technical Service Bulletin #17NA345
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 010000 STEERING
NHTSA #10139117
Date Of Bulletin
20171103
Failing Component Name
010000 STEERING
Description
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.
Technical Service Bulletin #17NA346
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10139118
Date Of Bulletin
20171117
Failing Component Name
350000 EQUIPMENT
Description
This informational bulletin provides a listing of the parts availability for coax repair procedures and what is needed to complete some repairs.
Technical Service Bulletin #17NA350
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 210000 TRAILER HITCHES
NHTSA #10139122
Date Of Bulletin
20171107
Failing Component Name
210000 TRAILER HITCHES
Description
This informational bulletin provides explanation of a normal condition of a loose fitting ball receiver in the gooseneck.
Technical Service Bulletin #17NA351
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
NHTSA #10139123
Date Of Bulletin
20171108
Failing Component Name
100000 POWER TRAIN
Description
This informational bulletin provides information for the technicians to refer to SI for additional diagnostics to correct anomaly in the ECM and TCM.
Technical Service Bulletin #17NA214
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
NHTSA #10139131
Date Of Bulletin
20171120
Failing Component Name
353000 EQUIPMENT:ELECTRICAL
Description
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
Technical Service Bulletin #17NA214
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10139131
Date Of Bulletin
20171120
Failing Component Name
350000 EQUIPMENT
Description
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
Technical Service Bulletin #17NA258
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 162300 STRUCTURE:BODY:DOOR
NHTSA #10139135
Date Of Bulletin
20171130
Failing Component Name
162300 STRUCTURE:BODY:DOOR
Description
This technical bulletin provides repair information to correct a customer concern of hearing excessive wind noise from front side door glass area.
Technical Service Bulletin #17NA374
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
NHTSA #10139140
Date Of Bulletin
20171122
Failing Component Name
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
Description
This informational bulletin advises the technician of how the Soot information has changed from grams to percentage.
Technical Service Bulletin #080730026E
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
NHTSA #10139179
Date Of Bulletin
20171212
Failing Component Name
100000 POWER TRAIN
Description
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
Technical Service Bulletin #17NA267
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 200000 WHEELS
NHTSA #10139105
Date Of Bulletin
20171109
Failing Component Name
200000 WHEELS
Description
This informational bulletin provides information for 22" accessory wheel/tire usages.
Technical Service Bulletin #17NA269
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
NHTSA #10139106
Date Of Bulletin
20171122
Failing Component Name
118000 ELECTRICAL SYSTEM: SOFTWARE
Description
This Technical bulletin provides information on new software to correct the rear camera display being too bright.
Technical Service Bulletin #17NA344
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
NHTSA #10139116
Date Of Bulletin
20171128
Failing Component Name
353000 EQUIPMENT:ELECTRICAL
Description
This informational bulletin provides information for the technician when looking up the P/N for the 3.5 mm audio jack for the USB, to make sure and enter the VIN# to ensure the correct part is being ordered.
Technical Service Bulletin #120089007A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10139181
Date Of Bulletin
20171207
Failing Component Name
350000 EQUIPMENT
Description
This informational bulletin provides information on dealer responsibility for cargo carrying capacity labeling and the part numbers for the labels.
Technical Service Bulletin #150603001C
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10139185
Date Of Bulletin
20171207
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
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.
Technical Service Bulletin #130232001E
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 010000 STEERING
NHTSA #10139182
Date Of Bulletin
20171211
Failing Component Name
010000 STEERING
Description
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.
Technical Service Bulletin #150603002I
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10139186
Date Of Bulletin
20171201
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
This informational bulletin provides information on approved warranty part numbers for original equipment batteries
Technical Service Bulletin #150601002F
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10139184
Date Of Bulletin
20171212
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
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.
Technical Service Bulletin #150603002J
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
NHTSA #10139187
Date Of Bulletin
20171205
Failing Component Name
111000 ELECTRICAL SYSTEM:BATTERY
Description
This informational bulletin provides information on approved warranty part numbers for original equipment batteries
Technical Service Bulletin #17NA375
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
NHTSA #10139141
Date Of Bulletin
20171122
Failing Component Name
284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
Description
This informational bulletin provides a diagnostic tip for rear vision camera image that is grainy, distorted and/or pixelated
Technical Service Bulletin #PIP5498G
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10137197
Date Of Bulletin
20180322
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
This Preliminary information communicatesA vehicle may have a concern ofDTCP050D settingalongwith 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 well. Ca
Technical Service Bulletin #PIT5530B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 203000 WHEELS:LUGS/NUTS/BOLTS
NHTSA #10137199
Date Of Bulletin
20180326
Failing Component Name
203000 WHEELS:LUGS/NUTS/BOLTS
Description
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 production
Technical Service Bulletin #16-NA-109
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 010000 STEERING
NHTSA #10138025
Date Of Bulletin
20170313
Failing Component Name
010000 STEERING
Description
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.
Technical Service Bulletin #06-08-47-001M
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
NHTSA #10138014
Date Of Bulletin
20170307
Failing Component Name
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Description
This information bulletin explains the labor operation numbers used for submitting warranty claims and how to setup, and reprogram modules.
Technical Service Bulletin #17-NA-066
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
NHTSA #10138053
Date Of Bulletin
20170309
Failing Component Name
100000 POWER TRAIN
Description
This warranty administration bulletin provide policy information for automatic transmission Oil Cooler Flush and flow test.
Technical Service Bulletin #17-NA-067
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10138054
Date Of Bulletin
20170310
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
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
Technical Service Bulletin #000310003W
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 190000 TIRES
NHTSA #10139167
Date Of Bulletin
20171214
Failing Component Name
190000 TIRES
Description
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.
Technical Service Bulletin #PIT5507D
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 282000 BACK OVER PREVENTION: WARNINGS
NHTSA #10137207
Date Of Bulletin
20180327
Failing Component Name
282000 BACK OVER PREVENTION: WARNINGS
Description
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
Technical Service Bulletin #PIP5121B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
NHTSA #10137209
Date Of Bulletin
20180328
Failing Component Name
060000 ENGINE (PWS)
Description
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
Technical Service Bulletin #PIE0380C
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 126000 EXTERIOR LIGHTING:TURN SIGNAL
NHTSA #10137350
Date Of Bulletin
20180213
Failing Component Name
126000 EXTERIOR LIGHTING:TURN SIGNAL
Description
This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Both Front Low Beam, High Beam, Day Time Running Lamps (DRL) and Turn Signals Inoperative.
Technical Service Bulletin #PIE0380C
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
NHTSA #10137350
Date Of Bulletin
20180213
Failing Component Name
121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
Description
This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Both Front Low Beam, High Beam, Day Time Running Lamps (DRL) and Turn Signals Inoperative.
Technical Service Bulletin #17NA110
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
NHTSA #10137369
Date Of Bulletin
20180202
Failing Component Name
080000 FUEL SYSTEM, DIESEL
Description
This technical bulletin provides a procedure to Add 1 quart of coolant to the upper chamber of the surge tank in order to bring the level up to the bottom of the fill neck to correct a condition of the coolant surge tank appears low and/or
Technical Service Bulletin #17NA110
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10137369
Date Of Bulletin
20180202
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
This technical bulletin provides a procedure to Add 1 quart of coolant to the upper chamber of the surge tank in order to bring the level up to the bottom of the fill neck to correct a condition of the coolant surge tank appears low and/or
Technical Service Bulletin #17-NA-073
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
NHTSA #10138060
Date Of Bulletin
20170315
Failing Component Name
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Description
This warranty administration bulletin provides policy information with the field action courtesy transportation policy.
Technical Service Bulletin #17NA297
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 130000 VISIBILITY
NHTSA #10139108
Date Of Bulletin
20171117
Failing Component Name
130000 VISIBILITY
Description
This informational bulletin provides information for assisting the customer in setting the position for the memory mirror and the reverse tilt
Technical Service Bulletin #17NA386
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
NHTSA #10139176
Date Of Bulletin
20171204
Failing Component Name
353000 EQUIPMENT:ELECTRICAL
Description
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.
Technical Service Bulletin #PIP5498J
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10143424
Date Of Bulletin
20180606
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
This Preliminary information communicates. A vehicle may have a concern of DTCP050D 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
Technical Service Bulletin #PIT5361D
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
NHTSA #10145479
Date Of Bulletin
20180913
Failing Component Name
030000 BRAKES (PWS)
Description
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have issues were the customer will need increased effort to depress the brake pedal. Technician may find
Technical Service Bulletin #PIT5403E
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 020000 SUSPENSION
NHTSA #10145486
Date Of Bulletin
20180914
Failing Component Name
020000 SUSPENSION
Description
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
Technical Service Bulletin #PIP5576
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 102000 POWER TRAIN:MANUAL TRANSMISSION
NHTSA #10145501
Date Of Bulletin
20180919
Failing Component Name
102000 POWER TRAIN:MANUAL TRANSMISSION
Description
This Preliminary information communicatesSES lamp, setting DTC P0333 when shifting the Transmissionfrom park.DTC P0333 cansetdue to voltage from the Transmission park/neutral signal 1circuit bleeding into the knock sensor system circuits.If
Technical Service Bulletin #PIP5576
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
NHTSA #10145501
Date Of Bulletin
20180919
Failing Component Name
100000 POWER TRAIN
Description
This Preliminary information communicatesSES lamp, setting DTC P0333 when shifting the Transmissionfrom park.DTC P0333 cansetdue to voltage from the Transmission park/neutral signal 1circuit bleeding into the knock sensor system circuits.If
Technical Service Bulletin #PIT5614
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
NHTSA #10141343
Date Of Bulletin
20180501
Failing Component Name
356000 EQUIPMENT ADAPTIVE
Description
This Preliminary information communicates that some technicians may find no refrigerant or a low refrigerant charge. Engineering is currently investigating this issue.
Technical Service Bulletin #PIT5614
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 353600 EQUIPMENT:AIR CONDITIONER
NHTSA #10141343
Date Of Bulletin
20180501
Failing Component Name
353600 EQUIPMENT:AIR CONDITIONER
Description
This Preliminary information communicates that some technicians may find no refrigerant or a low refrigerant charge. Engineering is currently investigating this issue.
Technical Service Bulletin #PIT5614
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10141343
Date Of Bulletin
20180501
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
This Preliminary information communicates that some technicians may find no refrigerant or a low refrigerant charge. Engineering is currently investigating this issue.
Technical Service Bulletin #PIT5392C
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
NHTSA #10147392
Date Of Bulletin
20181019
Failing Component Name
030000 BRAKES (PWS)
Description
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 ped
Technical Service Bulletin #PIT5565A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 010000 STEERING
NHTSA #10143434
Date Of Bulletin
20180612
Failing Component Name
010000 STEERING
Description
This Preliminary information communicates a repair procedure for a squeak/squawk type noise coming from the lower column/drivers foot well area when turning. It explains how to properly lubricate the column shaft boot where the shaft intera
Technical Service Bulletin #PIP5498K
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10143438
Date Of Bulletin
20180612
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
This Preliminary information communicates. A vehicle may have a concern ofDTCP050D 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 well
Technical Service Bulletin #PIT5533B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 160000 STRUCTURE
NHTSA #10143430
Date Of Bulletin
20180612
Failing Component Name
160000 STRUCTURE
Description
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
Technical Service Bulletin #PIT5533B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 020000 SUSPENSION
NHTSA #10143430
Date Of Bulletin
20180612
Failing Component Name
020000 SUSPENSION
Description
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
Technical Service Bulletin #PIP5121C
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
NHTSA #10143459
Date Of Bulletin
20180627
Failing Component Name
060000 ENGINE (PWS)
Description
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 (LV3), 5.3L (L83), 6.2L (L86) engines are equipped with a t
Technical Service Bulletin #PIP5121C
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
NHTSA #10143459
Date Of Bulletin
20180627
Failing Component Name
356000 EQUIPMENT ADAPTIVE
Description
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 (LV3), 5.3L (L83), 6.2L (L86) engines are equipped with a t
Technical Service Bulletin #PIP5121C
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10143459
Date Of Bulletin
20180627
Failing Component Name
350000 EQUIPMENT
Description
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 (LV3), 5.3L (L83), 6.2L (L86) engines are equipped with a t
Technical Service Bulletin #PIP5432B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
NHTSA #10141362
Date Of Bulletin
20180517
Failing Component Name
356000 EQUIPMENT ADAPTIVE
Description
This Preliminary Information communication advises the technician that the Technical Assistance Center TAC has a part restriction for the Generator Control Module (GCM). The dealer technician is advised to call the GMTechnical AssistanceCen
Technical Service Bulletin #PIP5432B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10141362
Date Of Bulletin
20180517
Failing Component Name
350000 EQUIPMENT
Description
This Preliminary Information communication advises the technician that the Technical Assistance Center TAC has a part restriction for the Generator Control Module (GCM). The dealer technician is advised to call the GMTechnical AssistanceCen
Technical Service Bulletin #PIP5432B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10141362
Date Of Bulletin
20180517
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
This Preliminary Information communication advises the technician that the Technical Assistance Center TAC has a part restriction for the Generator Control Module (GCM). The dealer technician is advised to call the GMTechnical AssistanceCen
Technical Service Bulletin #PIP5498H
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10141365
Date Of Bulletin
20180518
Failing Component Name
350000 EQUIPMENT
Description
This Preliminary information communicates A vehicle may have a concern of DTCP050D 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 well
Technical Service Bulletin #PIP5498H
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10141365
Date Of Bulletin
20180518
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
This Preliminary information communicates A vehicle may have a concern of DTCP050D 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 well
Technical Service Bulletin #PIT5509D
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10141367
Date Of Bulletin
20180522
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
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
Technical Service Bulletin #PIP5570
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
NHTSA #10141370
Date Of Bulletin
20180522
Failing Component Name
356000 EQUIPMENT ADAPTIVE
Description
This Preliminary information communicates to the dealer a condition where a tick noise may be present inside a vehicle while driving. This may be the result of a deformed or improperly seated steering shaft seal allowing engine compartmen
Technical Service Bulletin #PIP5570
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10141370
Date Of Bulletin
20180522
Failing Component Name
350000 EQUIPMENT
Description
This Preliminary information communicates to the dealer a condition where a tick noise may be present inside a vehicle while driving. This may be the result of a deformed or improperly seated steering shaft seal allowing engine compartmen
Technical Service Bulletin #PIP5570
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 010000 STEERING
NHTSA #10141370
Date Of Bulletin
20180522
Failing Component Name
010000 STEERING
Description
This Preliminary information communicates to the dealer a condition where a tick noise may be present inside a vehicle while driving. This may be the result of a deformed or improperly seated steering shaft seal allowing engine compartmen
Technical Service Bulletin #PIT5551C
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 260000 FORWARD COLLISION AVOIDANCE
NHTSA #10141351
Date Of Bulletin
20180511
Failing Component Name
260000 FORWARD COLLISION AVOIDANCE
Description
This Preliminary information communicatesa "Forward Collision System Reduced" message displayed on the DIC when the Forward Automatic Braking has been set to the "Alert" setting. This is normal when theFAB has been set to "Alert".
Technical Service Bulletin #PIT5507E
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10141372
Date Of Bulletin
20180524
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
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
Technical Service Bulletin #PIT5507E
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 050000 PARKING BRAKE
NHTSA #10141372
Date Of Bulletin
20180524
Failing Component Name
050000 PARKING BRAKE
Description
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
Technical Service Bulletin #PIT5380C
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10141379
Date Of Bulletin
20180530
Failing Component Name
350000 EQUIPMENT
Description
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
Technical Service Bulletin #PIT5380C
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 220000 SEATS
NHTSA #10141379
Date Of Bulletin
20180530
Failing Component Name
220000 SEATS
Description
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
Technical Service Bulletin #120089002C
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10155073
Date Of Bulletin
20190226
Failing Component Name
350000 EQUIPMENT
Description
This informational bulletin provides the dealer with information on what to do when requesting a new key code for the customer.
Technical Service Bulletin #18NA370
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10155036
Date Of Bulletin
20190107
Failing Component Name
350000 EQUIPMENT
Description
This technical bulletin provides repair information to correct a customer concern of hearing a pickup box ornamentation bar (Sports Bar) wind noise or rattle.
Technical Service Bulletin #PIT5570B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10151874
Date Of Bulletin
20181126
Failing Component Name
350000 EQUIPMENT
Description
This Preliminary Information communication provides the technician with weight capacity for the tailgate and cargo loops in the bed.
Technical Service Bulletin #PIT5570B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 162500 STRUCTURE:BODY:TAILGATE
NHTSA #10151874
Date Of Bulletin
20181126
Failing Component Name
162500 STRUCTURE:BODY:TAILGATE
Description
This Preliminary Information communication provides the technician with weight capacity for the tailgate and cargo loops in the bed.
Technical Service Bulletin #010310003R
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 190000 TIRES
NHTSA #10155068
Date Of Bulletin
20190215
Failing Component Name
190000 TIRES
Description
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
Technical Service Bulletin #PIT5445C
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10151849
Date Of Bulletin
20181115
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
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
Technical Service Bulletin #PIT3946C
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10151839
Date Of Bulletin
20181114
Failing Component Name
350000 EQUIPMENT
Description
This Preliminary Information communicates an issues with the headliner sagging and how to reattach the velcro using Hardman Double Bubble Epoxy part number 04001.
Technical Service Bulletin #PIT3946C
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 160000 STRUCTURE
NHTSA #10151839
Date Of Bulletin
20181114
Failing Component Name
160000 STRUCTURE
Description
This Preliminary Information communicates an issues with the headliner sagging and how to reattach the velcro using Hardman Double Bubble Epoxy part number 04001.
Technical Service Bulletin #PIT5594A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10151842
Date Of Bulletin
20181114
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
This Preliminary information communicates a normal DIC message after learning keys/fobs which indicates the drivers memory position.
Technical Service Bulletin #PIP5570A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
NHTSA #10151863
Date Of Bulletin
20181119
Failing Component Name
060000 ENGINE (PWS)
Description
This Preliminary information communicates to the dealer a condition where a tick noise may be present inside a vehicle while driving. This may be the result of a deformed or improperly seated steering shaft seal allowing engine compartment
Technical Service Bulletin #PIP5570A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 010000 STEERING
NHTSA #10151863
Date Of Bulletin
20181119
Failing Component Name
010000 STEERING
Description
This Preliminary information communicates to the dealer a condition where a tick noise may be present inside a vehicle while driving. This may be the result of a deformed or improperly seated steering shaft seal allowing engine compartment
Technical Service Bulletin #PIP5298A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
NHTSA #10151864
Date Of Bulletin
20181120
Failing Component Name
060000 ENGINE (PWS)
Description
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
Technical Service Bulletin #PIP5298A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 026000 TRACTION CONTROL SYSTEM
NHTSA #10151864
Date Of Bulletin
20181120
Failing Component Name
026000 TRACTION CONTROL SYSTEM
Description
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
Technical Service Bulletin #090089002P
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10155070
Date Of Bulletin
20190205
Failing Component Name
350000 EQUIPMENT
Description
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.
Technical Service Bulletin #N182190820
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 010000 STEERING
NHTSA #10154258
Date Of Bulletin
20190107
Failing Component Name
010000 STEERING
Description
N182190820 - Customer Satisfaction Program. Certain vehicles, may have a condition where the power steering belt may slip due to tooth wear-out or poor belt tooth-to-gear tooth fit. Power steering assist may be reduced or lost intermittent
Technical Service Bulletin #PIT5546D
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10154263
Date Of Bulletin
20190201
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
This Preliminary information communicates that water leaking into the headlamp assembly or headlamp assembly connections can cause an electrical short which will keep modules from shutting down causing a dead battery and a no crank conditio
Technical Service Bulletin #PIT5307F
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10154264
Date Of Bulletin
20190204
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
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
Technical Service Bulletin #090089016F
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10155071
Date Of Bulletin
20190208
Failing Component Name
350000 EQUIPMENT
Description
This warranty nonadministrative bulletin provides information on the proper use of the labor operation 0600014.
Technical Service Bulletin #PIP5370B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
NHTSA #10156992
Date Of Bulletin
20170906
Failing Component Name
080000 FUEL SYSTEM, DIESEL
Description
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
Technical Service Bulletin #PIP5370B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
NHTSA #10156992
Date Of Bulletin
20170906
Failing Component Name
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
Description
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
Technical Service Bulletin #110849001Y
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
NHTSA #10155072
Date Of Bulletin
20190208
Failing Component Name
111000 ELECTRICAL SYSTEM:BATTERY
Description
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.
Technical Service Bulletin #PIP5526A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
NHTSA #10156933
Date Of Bulletin
20190315
Failing Component Name
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Description
This Preliminary Information communication advises the technician that the Product Quality Center part restriction has ended for the 8L45 and 8L90 park actuator rod.
Technical Service Bulletin #18NA153
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10154981
Date Of Bulletin
20181211
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
This technical bulletin provides a procedure to replace the GEN I charging system with a GEN II charging system only if vehicles apply within the settings.
Technical Service Bulletin #PIT5552C
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
NHTSA #10154322
Date Of Bulletin
20190225
Failing Component Name
284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
Description
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
Technical Service Bulletin #PIT5479B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
NHTSA #10154583
Date Of Bulletin
20181213
Failing Component Name
030000 BRAKES (PWS)
Description
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
Technical Service Bulletin #PIT5444D
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
NHTSA #10154290
Date Of Bulletin
20190208
Failing Component Name
118000 ELECTRICAL SYSTEM: SOFTWARE
Description
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
Technical Service Bulletin #PIC5650F
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10154604
Date Of Bulletin
20181217
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
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
Technical Service Bulletin #PIT3227P
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 162500 STRUCTURE:BODY:TAILGATE
NHTSA #10154601
Date Of Bulletin
20181217
Failing Component Name
162500 STRUCTURE:BODY:TAILGATE
Description
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
Technical Service Bulletin #PIT5287E
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10154298
Date Of Bulletin
20190215
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
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.
Technical Service Bulletin #PIT5326C
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10154599
Date Of Bulletin
20181217
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
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
Technical Service Bulletin #PIP5628
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10154299
Date Of Bulletin
20190218
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
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
Technical Service Bulletin #PIT5527B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 010000 STEERING
NHTSA #10154300
Date Of Bulletin
20190218
Failing Component Name
010000 STEERING
Description
This Preliminary Information communication provides information to the technician about vehicles that show a "Take Steering" message on the Driver Information Center along with a warning chime/alert. Dealer should be advised the purpose of
Technical Service Bulletin #PIT5282E
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 210000 TRAILER HITCHES
NHTSA #10154301
Date Of Bulletin
20190218
Failing Component Name
210000 TRAILER HITCHES
Description
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
Technical Service Bulletin #PIT5282E
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10154301
Date Of Bulletin
20190218
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
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
Technical Service Bulletin #PIP5540B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10154566
Date Of Bulletin
20181206
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
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
Technical Service Bulletin #PIP5540D
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10154306
Date Of Bulletin
20190219
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
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
Technical Service Bulletin #PIP4925B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
NHTSA #10154552
Date Of Bulletin
20181203
Failing Component Name
063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
Description
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.
Technical Service Bulletin #PIP5572B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
NHTSA #10154559
Date Of Bulletin
20181204
Failing Component Name
063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
Description
This Preliminary information communicates to dealer technicians to refer to service update bulletin N182179090 for 2018 model vehicles and to use labor operation 4029959 Emissions - Customer Concern Not Duplicated (CCND) for 2017 model year
Technical Service Bulletin #PIP5565B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
NHTSA #10154561
Date Of Bulletin
20181204
Failing Component Name
063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
Description
This Preliminary information communicates to dealer technicians to refer to service update bulletin N182179090 for 2018 model vehicles and to use labor operation 4029959 Emissions - Customer Concern Not Duplicated (CCND) for 2017 model year
Technical Service Bulletin #PIP5212B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10154581
Date Of Bulletin
20181213
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
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
Technical Service Bulletin #PIT5545C
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 353100 EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES
NHTSA #10154310
Date Of Bulletin
20190220
Failing Component Name
353100 EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES
Description
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
Technical Service Bulletin #PIP4021D
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
NHTSA #10154312
Date Of Bulletin
20190221
Failing Component Name
100000 POWER TRAIN
Description
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
Technical Service Bulletin #PIP5503A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10154577
Date Of Bulletin
20181211
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
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
Technical Service Bulletin #PIP5554A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10154276
Date Of Bulletin
20190207
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
This Preliminary information communicates P0016 setting after internal engire repair. The engine Base timing is not being set correctly. The information in this PI will be helpful in setting the timing in the vehicle.
Technical Service Bulletin #PIT5391E
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
NHTSA #10154280
Date Of Bulletin
20190208
Failing Component Name
060000 ENGINE (PWS)
Description
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
Technical Service Bulletin #PIT5391E
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10154280
Date Of Bulletin
20190208
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
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
Technical Service Bulletin #120851002I
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
NHTSA #10154630
Date Of Bulletin
20190122
Failing Component Name
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Description
This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.
Technical Service Bulletin #010089010M
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
NHTSA #10154625
Date Of Bulletin
20190131
Failing Component Name
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Description
This informational bulletin provides information on comebacks prevention information and using customer concern verification sheets (CCVS).
Technical Service Bulletin #17NA051
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
NHTSA #10154640
Date Of Bulletin
20190206
Failing Component Name
060000 ENGINE (PWS)
Description
This informational bulletin provides information on High Oil Pressure during Initial Start of Vehicle is considered a normal characteristic and no repairs should be completed for this condition.
Technical Service Bulletin #070842006N
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 120000 EXTERIOR LIGHTING
NHTSA #10155013
Date Of Bulletin
20181210
Failing Component Name
120000 EXTERIOR LIGHTING
Description
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
Technical Service Bulletin #PIP5609
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
NHTSA #10151817
Date Of Bulletin
20181102
Failing Component Name
060000 ENGINE (PWS)
Description
This Preliminary information communicates to the dealer an issue where the vehicle's service engine soon light may illuminate due to trouble codes P0601-P0604, P0606, P062B, P062F, P0630, P16F3, or P262B . The dealer is to inspect the engin
Technical Service Bulletin #030603004X
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
NHTSA #10154626
Date Of Bulletin
20190124
Failing Component Name
353000 EQUIPMENT:ELECTRICAL
Description
This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.
Technical Service Bulletin #040089015T
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
NHTSA #10154627
Date Of Bulletin
20190114
Failing Component Name
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Description
This warranty administration bulletin provides policy information on required operating procedures.
Technical Service Bulletin #060089026O
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10155010
Date Of Bulletin
20181221
Failing Component Name
350000 EQUIPMENT
Description
This warranty bulletin provides labor operation numbers for customer concerns Not duplicated (CCND).
Technical Service Bulletin #PIT5214D
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 020000 SUSPENSION
NHTSA #10154605
Date Of Bulletin
20181217
Failing Component Name
020000 SUSPENSION
Description
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
Technical Service Bulletin #080089014D
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
NHTSA #10154628
Date Of Bulletin
20190131
Failing Component Name
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Description
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).
Technical Service Bulletin #18NA360
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 275100 LANE DEPARTURE: SENSING SYSTEM: CAMERA
NHTSA #10154991
Date Of Bulletin
20181203
Failing Component Name
275100 LANE DEPARTURE: SENSING SYSTEM: CAMERA
Description
This technical bulletin provides a procedure to replace the side mirror cameras if found the cause of the reduced key fob range.
Technical Service Bulletin #18NA360
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 130000 VISIBILITY
NHTSA #10154991
Date Of Bulletin
20181203
Failing Component Name
130000 VISIBILITY
Description
This technical bulletin provides a procedure to replace the side mirror cameras if found the cause of the reduced key fob range.
Technical Service Bulletin #18NA361
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
NHTSA #10154992
Date Of Bulletin
20181210
Failing Component Name
356000 EQUIPMENT ADAPTIVE
Description
This technical bulletin provides a procedure to flush the cooler lines to validate if there is excessive debris in the fuel system caused by a failed part.
Technical Service Bulletin #18NA361
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10154992
Date Of Bulletin
20181210
Failing Component Name
350000 EQUIPMENT
Description
This technical bulletin provides a procedure to flush the cooler lines to validate if there is excessive debris in the fuel system caused by a failed part.
Technical Service Bulletin #18NA361
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
NHTSA #10154992
Date Of Bulletin
20181210
Failing Component Name
070000 FUEL SYSTEM, GASOLINE
Description
This technical bulletin provides a procedure to flush the cooler lines to validate if there is excessive debris in the fuel system caused by a failed part.
Technical Service Bulletin #18NA377
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 220000 SEATS
NHTSA #10155003
Date Of Bulletin
20181217
Failing Component Name
220000 SEATS
Description
This technical bulletin provides repair information to correct a customer concern of front seat lateral movement and/or click type noise while driving.
Technical Service Bulletin #18NA217
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10155007
Date Of Bulletin
20190110
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
This technical bulletin provides a procedure to locate and repair a possible short in the 5294 circuit and correct the customers concern.
Technical Service Bulletin #PIC6073E
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
NHTSA #10154606
Date Of Bulletin
20181217
Failing Component Name
353000 EQUIPMENT:ELECTRICAL
Description
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
Technical Service Bulletin #100089005H
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 114000 ELECTRICAL SYSTEM:WIRING
NHTSA #10154629
Date Of Bulletin
20190118
Failing Component Name
114000 ELECTRICAL SYSTEM:WIRING
Description
This warranty admin bulletin explains to the technician additional information may be needed when submitting transactions when doing wiring repairs.
Technical Service Bulletin #080089014C
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10155014
Date Of Bulletin
20181213
Failing Component Name
350000 EQUIPMENT
Description
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).
Technical Service Bulletin #19NA011
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10154619
Date Of Bulletin
20190129
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
This technical bulletin provides a procedure to program the ECM if found to be the cause of the customers concern.
Technical Service Bulletin #PIT5565B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 010000 STEERING
NHTSA #10154617
Date Of Bulletin
20181228
Failing Component Name
010000 STEERING
Description
This Preliminary information communicates a repair procedure for a squeak/squawk type noise coming from the lower column/drivers footwell area when turning. It explains how to properly lubricate the column shaft boot where the shaft intera
Technical Service Bulletin #18NA001
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 120000 EXTERIOR LIGHTING
NHTSA #10155056
Date Of Bulletin
20190124
Failing Component Name
120000 EXTERIOR LIGHTING
Description
This informational bulletin explains normal operation of HID bulbs when driving over road irregularities.
Technical Service Bulletin #PI1354I
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10155057
Date Of Bulletin
20190117
Failing Component Name
350000 EQUIPMENT
Description
This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.
Technical Service Bulletin #PIE0478A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10155061
Date Of Bulletin
20190131
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
This engineering informational bulletin is requesting information for a picture of debris on the bore of a throttle body.
Technical Service Bulletin #PIE0499
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 114000 ELECTRICAL SYSTEM:WIRING
NHTSA #10155064
Date Of Bulletin
20190118
Failing Component Name
114000 ELECTRICAL SYSTEM:WIRING
Description
This engineering informational bulletin is requesting information and document the exact location of the wire chafing by taking a photo of the flex fuel pigtail as it appears BEFORE repairs are made.
Technical Service Bulletin #PIE0499
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
NHTSA #10155064
Date Of Bulletin
20190118
Failing Component Name
070000 FUEL SYSTEM, GASOLINE
Description
This engineering informational bulletin is requesting information and document the exact location of the wire chafing by taking a photo of the flex fuel pigtail as it appears BEFORE repairs are made.
Technical Service Bulletin #PIE0500
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10155065
Date Of Bulletin
20190124
Failing Component Name
350000 EQUIPMENT
Description
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
Technical Service Bulletin #PIE0499A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10154657
Date Of Bulletin
20190226
Failing Component Name
350000 EQUIPMENT
Description
This engineering informational bulletin is requesting information and document the exact location of the wire chafing by taking a photo of the flex fuel pigtail as it appears BEFORE repairs are made.
Technical Service Bulletin #PIE0468A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 200000 WHEELS
NHTSA #10155078
Date Of Bulletin
20181107
Failing Component Name
200000 WHEELS
Description
This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Missing/Wrong Wheel Trim Shipped with New Vehicle.
Technical Service Bulletin #PIE0468A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 160000 STRUCTURE
NHTSA #10155078
Date Of Bulletin
20181107
Failing Component Name
160000 STRUCTURE
Description
This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Missing/Wrong Wheel Trim Shipped with New Vehicle.
Technical Service Bulletin #PIE0473A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10155079
Date Of Bulletin
20181107
Failing Component Name
350000 EQUIPMENT
Description
This engineering informational bulletin is requesting information from the field on vehicles that have the condition of A/C Not Cool Due to No Pressure Build.
Technical Service Bulletin #PIE0475A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10155080
Date Of Bulletin
20181101
Failing Component Name
350000 EQUIPMENT
Description
This engineering informational bulletin is requesting information pictures of windshield, steering wheel and/or door trim panel for product issues covered under warranty.
Technical Service Bulletin #PIP5522A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10157039
Date Of Bulletin
20170927
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
This Preliminary information communicatesA vehicle may have a concern of engine noise and/or a misfire. This may be caused by a broken rocker arm.Abroken rocker arms that could result in the valve dropping to the cylinder, causing a catastr
Technical Service Bulletin #18NA334
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
NHTSA #10155111
Date Of Bulletin
20181108
Failing Component Name
060000 ENGINE (PWS)
Description
This informational bulletin provides information on characteristics of the new engine versus the old engine.
Technical Service Bulletin #18NA334
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10155588
Date Of Bulletin
20190206
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
This informational bulletin provides information on Perceived Longer Crank, Misfire, Hesitation Feel and/or Surge conditions of the new L5P 6.6L Diesel Engine.
Technical Service Bulletin #PIT5236K
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
NHTSA #10157041
Date Of Bulletin
20170928
Failing Component Name
118000 ELECTRICAL SYSTEM: SOFTWARE
Description
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
Technical Service Bulletin #17NA302
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
NHTSA #10155054
Date Of Bulletin
20190115
Failing Component Name
070000 FUEL SYSTEM, GASOLINE
Description
This informational bulletin provides information on availability for a locking gas cap for trucks are operated in high amount of dirt or dust which can migrate to the filler cap area.
Technical Service Bulletin #080089014E
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10161907
Date Of Bulletin
20190502
Failing Component Name
350000 EQUIPMENT
Description
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).
Technical Service Bulletin #2118130
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10159291
Date Of Bulletin
20170912
Failing Component Name
350000 EQUIPMENT
Description
N172118130 Stop Delivery population revision. On September 1, 2017, GM ordered a stop delivery of certain vehicles in new vehicle inventory. Additional vehicles have been added to this stop delivery order. The revised list provides the Ve
Technical Service Bulletin #2118130-09142017
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10159293
Date Of Bulletin
20170914
Failing Component Name
350000 EQUIPMENT
Description
N172118130 Stop Delivery population revision. On September 1, 2017, GM ordered a stop delivery of certain vehicles in new vehicle inventory. Additional vehicles have been added and some vehicles have been removed from this stop delivery or
Technical Service Bulletin #17366
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 151000 SEAT BELTS:FRONT
NHTSA #10159294
Date Of Bulletin
20170914
Failing Component Name
151000 SEAT BELTS:FRONT
Description
17366 Stop Delivery. Effective immediately, stop the delivery of certain vehicles in new vehicle inventory. The GM field action number is 17366. The driver?s and front passenger?s seat belt retractors in these vehicles may have been built
Technical Service Bulletin #17366
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 150000 SEAT BELTS
NHTSA #10159294
Date Of Bulletin
20170914
Failing Component Name
150000 SEAT BELTS
Description
17366 Stop Delivery. Effective immediately, stop the delivery of certain vehicles in new vehicle inventory. The GM field action number is 17366. The driver?s and front passenger?s seat belt retractors in these vehicles may have been built
Technical Service Bulletin #17366-09192017
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10159295
Date Of Bulletin
20170919
Failing Component Name
350000 EQUIPMENT
Description
17366 Stop Delivery Population Revision. On September 14, 2017, GM ordered a stop delivery of certain vehicles. Some vehicles have been removed from this stop delivery order because they were repaired at the plant, or had been sold prior t
Technical Service Bulletin #17366-09222017
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 150000 SEAT BELTS
NHTSA #10159297
Date Of Bulletin
20170922
Failing Component Name
150000 SEAT BELTS
Description
17366 Service Update. The driver?s and front passenger?s seat belt retractors in certain vehicles may have been built with different torsion bars than were used in testing the vehicles. Dealers will replace seat belt retractors for driver a
Technical Service Bulletin #211813-09292017-
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 355100 EQUIPMENT:OTHER:LABELS
NHTSA #10159301
Date Of Bulletin
20170929
Failing Component Name
355100 EQUIPMENT:OTHER:LABELS
Description
17357 and 17366 - Service update. General Motors has released four field actions related to a condition in which certain vehicles may have an incorrect torsion bar built into the front seat belt retractors. Vehicles in dealer new inventory
Technical Service Bulletin #070849020P
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
NHTSA #10158861
Date Of Bulletin
20190322
Failing Component Name
118000 ELECTRICAL SYSTEM: SOFTWARE
Description
This informational bulletin provides information for the IPC odometer programming method quick reference guide.
Technical Service Bulletin #070849020P
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
NHTSA #10158861
Date Of Bulletin
20190322
Failing Component Name
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Description
This informational bulletin provides information for the IPC odometer programming method quick reference guide.
Technical Service Bulletin #070849020P
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
NHTSA #10158861
Date Of Bulletin
20190322
Failing Component Name
353000 EQUIPMENT:ELECTRICAL
Description
This informational bulletin provides information for the IPC odometer programming method quick reference guide.
Technical Service Bulletin #17NA297
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10159613
Date Of Bulletin
20170919
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
This informational bulletin provides information for programming the low speed LAN module due to the mirrors memory position reverse tilt position is inoperative.
Technical Service Bulletin #17NA302
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
NHTSA #10159618
Date Of Bulletin
20170927
Failing Component Name
070000 FUEL SYSTEM, GASOLINE
Description
This informational bulletin provides information on availability for a locking gas cap for trucks are operated in high amount of dirt or dust which can migrate to the filler cap area.
Technical Service Bulletin #16NA119
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10161929
Date Of Bulletin
20190508
Failing Component Name
350000 EQUIPMENT
Description
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.
Technical Service Bulletin #PIE0405A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
NHTSA #10159630
Date Of Bulletin
20170921
Failing Component Name
100000 POWER TRAIN
Description
This engineering informational bulletin is requesting information from the field on vehicles that have the condition of a Torque Converter Shudder.
Technical Service Bulletin #050604022Q
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
NHTSA #10163261
Date Of Bulletin
20190626
Failing Component Name
080000 FUEL SYSTEM, DIESEL
Description
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.
Technical Service Bulletin #050604022Q
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
NHTSA #10163261
Date Of Bulletin
20190626
Failing Component Name
070000 FUEL SYSTEM, GASOLINE
Description
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.
Technical Service Bulletin #18NA377
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 220000 SEATS
NHTSA #10160120
Date Of Bulletin
20190415
Failing Component Name
220000 SEATS
Description
This technical bulletin provides repair information to correct a customer concern of front seat lateral movement and/or click type noise while driving.
Technical Service Bulletin #19NA035
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 052310 PARKING BRAKE:DRIVELINE:HYDRAULIC:ACTUATOR
NHTSA #10160125
Date Of Bulletin
20190408
Failing Component Name
052310 PARKING BRAKE:DRIVELINE:HYDRAULIC:ACTUATOR
Description
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.
Technical Service Bulletin #19NA035
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 050000 PARKING BRAKE
NHTSA #10160125
Date Of Bulletin
20190408
Failing Component Name
050000 PARKING BRAKE
Description
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.
Technical Service Bulletin #100845001G
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
NHTSA #10163268
Date Of Bulletin
20190626
Failing Component Name
356000 EQUIPMENT ADAPTIVE
Description
This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish.
Technical Service Bulletin #100845001G
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10163268
Date Of Bulletin
20190626
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish.
Technical Service Bulletin #060309004M
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 021240 SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY
NHTSA #10163262
Date Of Bulletin
20190613
Failing Component Name
021240 SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY
Description
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.
Technical Service Bulletin #PIP5298B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
NHTSA #10161047
Date Of Bulletin
20190528
Failing Component Name
060000 ENGINE (PWS)
Description
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
Technical Service Bulletin #PIP5298B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 026000 TRACTION CONTROL SYSTEM
NHTSA #10161047
Date Of Bulletin
20190528
Failing Component Name
026000 TRACTION CONTROL SYSTEM
Description
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
Technical Service Bulletin #PIP5298B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10161047
Date Of Bulletin
20190528
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
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
Technical Service Bulletin #16NA372
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
NHTSA #10159585
Date Of Bulletin
20170920
Failing Component Name
080000 FUEL SYSTEM, DIESEL
Description
This informational bulletin provides information on common diesel engine tick noises and how they are considered part of normal operation and no parts should be replaced for these conditions.
Technical Service Bulletin #16NA372
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
NHTSA #10159585
Date Of Bulletin
20170920
Failing Component Name
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
Description
This informational bulletin provides information on common diesel engine tick noises and how they are considered part of normal operation and no parts should be replaced for these conditions.
Technical Service Bulletin #16NA377
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
NHTSA #10159588
Date Of Bulletin
20170906
Failing Component Name
063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
Description
This informational bulletin provides information on a Service Emission System Message and/or a Malfunction Indicator Lamp illuminated. This usually occurs after recently filling the DEF tank with the ignition in the on position due to some
Technical Service Bulletin #17NA100
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10159593
Date Of Bulletin
20170906
Failing Component Name
350000 EQUIPMENT
Description
This informational bulletin explains to the technician how to validate software calibrations have been tampered with by means of using aftermarket mods.
Technical Service Bulletin #17NA269
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
NHTSA #10159598
Date Of Bulletin
20170913
Failing Component Name
284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
Description
This Technical bulletin provides information on new software to correct the rear camera display being too bright.
Technical Service Bulletin #17NA269
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 280000 BACK OVER PREVENTION
NHTSA #10159598
Date Of Bulletin
20170913
Failing Component Name
280000 BACK OVER PREVENTION
Description
This Technical bulletin provides information on new software to correct the rear camera display being too bright.
Technical Service Bulletin #130232001F
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 010000 STEERING
NHTSA #10163270
Date Of Bulletin
20190626
Failing Component Name
010000 STEERING
Description
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.
Technical Service Bulletin #060847001O
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
NHTSA #10163263
Date Of Bulletin
20190611
Failing Component Name
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Description
This bulletin explains the labor operation numbers used for submitting warranty claims for module reprogramming and not when replacing a module.
Technical Service Bulletin #060847001O
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10163263
Date Of Bulletin
20190611
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
This bulletin explains the labor operation numbers used for submitting warranty claims for module reprogramming and not when replacing a module.
Technical Service Bulletin #18NA334
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
NHTSA #10158164
Date Of Bulletin
20190206
Failing Component Name
080000 FUEL SYSTEM, DIESEL
Description
This informational bulletin provides information on Perceived Longer Crank, Misfire, Hesitation Feel and/or Surge conditions of the new L5P 6.6L Diesel Engine.
Technical Service Bulletin #090309001G
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 022142 SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY:HANGER/BRACKET
NHTSA #10163265
Date Of Bulletin
20190625
Failing Component Name
022142 SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY:HANGER/BRACKET
Description
This technical bulletin provides a procedure for re-torque the lead springs.
Technical Service Bulletin #090309001G
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 022140 SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY
NHTSA #10163265
Date Of Bulletin
20190625
Failing Component Name
022140 SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY
Description
This technical bulletin provides a procedure for re-torque the lead springs.
Technical Service Bulletin #19NA136
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
NHTSA #10163252
Date Of Bulletin
20190619
Failing Component Name
356000 EQUIPMENT ADAPTIVE
Description
This technical bulletin provides a procedure to change the diff fluid if found the cause of the customers concern.
Technical Service Bulletin #19NA136
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
NHTSA #10163252
Date Of Bulletin
20190619
Failing Component Name
104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
Description
This technical bulletin provides a procedure to change the diff fluid if found the cause of the customers concern.
Technical Service Bulletin #090604026Q
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
NHTSA #10163266
Date Of Bulletin
20190625
Failing Component Name
060000 ENGINE (PWS)
Description
This informational bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
Technical Service Bulletin #090604026Q
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10163266
Date Of Bulletin
20190625
Failing Component Name
350000 EQUIPMENT
Description
This informational bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
Technical Service Bulletin #1308116001E
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
NHTSA #10163272
Date Of Bulletin
20190626
Failing Component Name
356000 EQUIPMENT ADAPTIVE
Description
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.
Technical Service Bulletin #1308116001E
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10163272
Date Of Bulletin
20190626
Failing Component Name
350000 EQUIPMENT
Description
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.
Technical Service Bulletin #211813
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 355100 EQUIPMENT:OTHER:LABELS
NHTSA #10159262
Date Of Bulletin
20170901
Failing Component Name
355100 EQUIPMENT:OTHER:LABELS
Description
N172118130 Stop Delivery. Effective immediately, stop the delivery of certain vehicles in new vehicle inventory. We are investigating an issue relating to the accuracy of the New Car Assessment Program (NCAP) ratings on the Monroney label f
Technical Service Bulletin #211813
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10159262
Date Of Bulletin
20170901
Failing Component Name
350000 EQUIPMENT
Description
N172118130 Stop Delivery. Effective immediately, stop the delivery of certain vehicles in new vehicle inventory. We are investigating an issue relating to the accuracy of the New Car Assessment Program (NCAP) ratings on the Monroney label f
Technical Service Bulletin #211813-09062017
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10159288
Date Of Bulletin
20170906
Failing Component Name
350000 EQUIPMENT
Description
N172118130 Stop Delivery. On September 1, 2017, GM ordered a stop delivery of certain vehicles in new vehicle inventory. Additional vehicles have been added to this stop delivery order. Until further instructions are received, involved vehi
Technical Service Bulletin #000601012J
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
NHTSA #10163260
Date Of Bulletin
20190625
Failing Component Name
356000 EQUIPMENT ADAPTIVE
Description
This informational bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts.
Technical Service Bulletin #000601012J
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10163260
Date Of Bulletin
20190625
Failing Component Name
350000 EQUIPMENT
Description
This informational bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts.
Technical Service Bulletin #PIP5369C
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 118000 ELECTRICAL SYSTEM: SOFTWARE
NHTSA #10160646
Date Of Bulletin
20190409
Failing Component Name
118000 ELECTRICAL SYSTEM: SOFTWARE
Description
This Preliminary Information communication provides information to the technician about vehicles that have "Service 4 Wheel Drive" message on the Driver Information Center. Provides the technician with additional information to ensure that
Technical Service Bulletin #PIP5369C
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)
NHTSA #10160646
Date Of Bulletin
20190409
Failing Component Name
103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)
Description
This Preliminary Information communication provides information to the technician about vehicles that have "Service 4 Wheel Drive" message on the Driver Information Center. Provides the technician with additional information to ensure that
Technical Service Bulletin #PIP5423B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10160647
Date Of Bulletin
20190409
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P0106 and P0506. Technician wil
Technical Service Bulletin #PIP5632A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10161046
Date Of Bulletin
20190528
Failing Component Name
350000 EQUIPMENT
Description
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
Technical Service Bulletin #PIT3665H
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
NHTSA #10162149
Date Of Bulletin
20190624
Failing Component Name
030000 BRAKES (PWS)
Description
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.
Technical Service Bulletin #PIP5423B (1)
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
NHTSA #10160648
Date Of Bulletin
20190410
Failing Component Name
060000 ENGINE (PWS)
Description
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P0106 and P0506. Technician wil
Technical Service Bulletin #PIP5423B (1)
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10160648
Date Of Bulletin
20190410
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P0106 and P0506. Technician wil
Technical Service Bulletin #PIT5308D
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 162600 STRUCTURE:BODY:HATCHBACK/LIFTGATE
NHTSA #10160659
Date Of Bulletin
20190411
Failing Component Name
162600 STRUCTURE:BODY:HATCHBACK/LIFTGATE
Description
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
Technical Service Bulletin #PIT5308D
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10160659
Date Of Bulletin
20190411
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
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
Technical Service Bulletin #PIT5195E
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 117000 DIGITAL INSTRUMENT PANEL
NHTSA #10160662
Date Of Bulletin
20190412
Failing Component Name
117000 DIGITAL INSTRUMENT PANEL
Description
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 +/
Technical Service Bulletin #PIT5195E
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10160662
Date Of Bulletin
20190412
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
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 +/
Technical Service Bulletin #PIT5564B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10160663
Date Of Bulletin
20190412
Failing Component Name
350000 EQUIPMENT
Description
This Preliminary information communicates an issue with aftermarket USB chargers causing SIR DTC's to set.
Technical Service Bulletin #PIT5311E
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
NHTSA #10160665
Date Of Bulletin
20190415
Failing Component Name
030000 BRAKES (PWS)
Description
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
Technical Service Bulletin #PIT5311E
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10160665
Date Of Bulletin
20190415
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
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
Technical Service Bulletin #PIT5377G
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 030000 SERVICE BRAKES, HYDRAULIC
NHTSA #10160676
Date Of Bulletin
20190418
Failing Component Name
030000 SERVICE BRAKES, HYDRAULIC
Description
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.
Technical Service Bulletin #PIT5680
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 162300 STRUCTURE:BODY:DOOR
NHTSA #10160990
Date Of Bulletin
20190508
Failing Component Name
162300 STRUCTURE:BODY:DOOR
Description
This Preliminary information communicates an issues with water/ice building up on the door sill plate and advising dealership to inspect and reseal the door water deflector.
Technical Service Bulletin #PIT5680
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 160000 STRUCTURE
NHTSA #10160990
Date Of Bulletin
20190508
Failing Component Name
160000 STRUCTURE
Description
This Preliminary information communicates an issues with water/ice building up on the door sill plate and advising dealership to inspect and reseal the door water deflector.
Technical Service Bulletin #PIT5681
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
NHTSA #10160996
Date Of Bulletin
20190509
Failing Component Name
030000 BRAKES (PWS)
Description
This Preliminary information communicates the location of the GM Accessory Performance Brake System Rotor Specifications
Technical Service Bulletin #PIC5260C
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 134000 VISIBILITY:SUN ROOF ASSEMBLY
NHTSA #10160682
Date Of Bulletin
20190423
Failing Component Name
134000 VISIBILITY:SUN ROOF ASSEMBLY
Description
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.
Technical Service Bulletin #PIT5404E
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
NHTSA #10160687
Date Of Bulletin
20190424
Failing Component Name
060000 ENGINE (PWS)
Description
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a buffeting vibration and/or drone type noise, exhaust tone change, and/or body pressure booming.
Technical Service Bulletin #PIT5546E
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 160000 STRUCTURE
NHTSA #10160689
Date Of Bulletin
20190424
Failing Component Name
160000 STRUCTURE
Description
This Preliminary information communicates that water leaking into the headlamp assembly or headlamp assembly connections can cause an electrical short which will keep modules from shutting down causing a dead battery and a no crank conditio
Technical Service Bulletin #PIT5546E
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 120000 EXTERIOR LIGHTING
NHTSA #10160689
Date Of Bulletin
20190424
Failing Component Name
120000 EXTERIOR LIGHTING
Description
This Preliminary information communicates that water leaking into the headlamp assembly or headlamp assembly connections can cause an electrical short which will keep modules from shutting down causing a dead battery and a no crank conditio
Technical Service Bulletin #PIT5546E
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10160689
Date Of Bulletin
20190424
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
This Preliminary information communicates that water leaking into the headlamp assembly or headlamp assembly connections can cause an electrical short which will keep modules from shutting down causing a dead battery and a no crank conditio
Technical Service Bulletin #PIP4670F
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
NHTSA #10160633
Date Of Bulletin
20190402
Failing Component Name
060000 ENGINE (PWS)
Description
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
Technical Service Bulletin #PIP4670F
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10160633
Date Of Bulletin
20190402
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
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
Technical Service Bulletin #PIP5569A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
NHTSA #10160690
Date Of Bulletin
20190424
Failing Component Name
060000 ENGINE (PWS)
Description
This Preliminary information communicates to the dealer an issue where the vehicle's engine may crank over unprompted and not start afterward. This is the result of hooking up the Active Fuel Injector Tool incorrectly on vehicles equipped
Technical Service Bulletin #PIP5569A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
NHTSA #10160690
Date Of Bulletin
20190424
Failing Component Name
070000 FUEL SYSTEM, GASOLINE
Description
This Preliminary information communicates to the dealer an issue where the vehicle's engine may crank over unprompted and not start afterward. This is the result of hooking up the Active Fuel Injector Tool incorrectly on vehicles equipped
Technical Service Bulletin #PIT5049E
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 020000 SUSPENSION
NHTSA #10161036
Date Of Bulletin
20190520
Failing Component Name
020000 SUSPENSION
Description
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
Technical Service Bulletin #PIP5423A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
NHTSA #10160640
Date Of Bulletin
20190408
Failing Component Name
060000 ENGINE (PWS)
Description
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P0106 and P0506. Technician wil
Technical Service Bulletin #PIT5074L
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10162106
Date Of Bulletin
20190603
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
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
Technical Service Bulletin #PIT5202E
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
NHTSA #10162108
Date Of Bulletin
20190604
Failing Component Name
100000 POWER TRAIN
Description
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
Technical Service Bulletin #PIP4670G
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10162124
Date Of Bulletin
20190613
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
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
Technical Service Bulletin #PIT5457D
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 020000 SUSPENSION
NHTSA #10162127
Date Of Bulletin
20190614
Failing Component Name
020000 SUSPENSION
Description
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
Technical Service Bulletin #PIP5286B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
NHTSA #10162136
Date Of Bulletin
20190617
Failing Component Name
070000 FUEL SYSTEM, GASOLINE
Description
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
Technical Service Bulletin #PIT5586C
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
NHTSA #10162150
Date Of Bulletin
20190624
Failing Component Name
353000 EQUIPMENT:ELECTRICAL
Description
This Preliminary information communicates a customer concern of IPC gauges inoperative or fluctuate, No Start, No Crank, SIR Light / Service Airbag Message, Service Suspension Message, Radio display blank, Steering Wheel Controls (SWC) not
Technical Service Bulletin #17NA228
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
NHTSA #10160109
Date Of Bulletin
20190426
Failing Component Name
100000 POWER TRAIN
Description
This informational bulletin provides information on Click or Tick Noise on 3-4 Shift that it should be considered a normal characteristic.
Technical Service Bulletin #PIP5335C
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10162143
Date Of Bulletin
20190619
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
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.
Technical Service Bulletin #PIT5530C
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 200000 WHEELS
NHTSA #10162155
Date Of Bulletin
20190625
Failing Component Name
200000 WHEELS
Description
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
Technical Service Bulletin #PIT5546F
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10165896
Date Of Bulletin
20190920
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
This Preliminary information communicates that water leaking into the headlamp assembly or headlamp assembly connections can cause an electrical short which will keep modules from shutting down causing a dead battery and a no crank conditio
Technical Service Bulletin #PIP5407A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10164789
Date Of Bulletin
20190829
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
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
Technical Service Bulletin #PIT5481E
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 010000 STEERING
NHTSA #10165865
Date Of Bulletin
20190904
Failing Component Name
010000 STEERING
Description
This Preliminary Information communication provides information to the technician with additional information on the functionality of Lane Keep Assist. Starting with 2016 model year Lane Keep Assist Regular Production Option Code (UHX) repl
Technical Service Bulletin #18NA306
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
NHTSA #10168188
Date Of Bulletin
20191002
Failing Component Name
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Description
This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA) (US dealers only).
Technical Service Bulletin #16NA361
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
NHTSA #10168176
Date Of Bulletin
20191008
Failing Component Name
100000 POWER TRAIN
Description
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.
Technical Service Bulletin #16NA372
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10168177
Date Of Bulletin
20191001
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
This bulletin provides information on common diesel engine tick noises and how they are considered part of normal operation and no parts should be replaced for these normal operating conditions.
Technical Service Bulletin #18NA361
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10168193
Date Of Bulletin
20191014
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
This technical bulletin provides a procedure to flush the cooler lines to validate if there is excessive debris in the fuel system caused by a failed part.
Technical Service Bulletin #19NA237
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 080000 FUEL SYSTEM, DIESEL
NHTSA #10168197
Date Of Bulletin
20191017
Failing Component Name
080000 FUEL SYSTEM, DIESEL
Description
This informational bulletin explains how to identify possible DEF contamination.
Technical Service Bulletin #100605002H
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
NHTSA #10168209
Date Of Bulletin
20191014
Failing Component Name
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
Description
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.
Technical Service Bulletin #100089006G
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
NHTSA #10168207
Date Of Bulletin
20191016
Failing Component Name
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Description
This informational bulletin provides information for dealers how to submit a product information report (PIR) (Canada Only).
Technical Service Bulletin #19NA255
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
NHTSA #10169340
Date Of Bulletin
20191119
Failing Component Name
356000 EQUIPMENT ADAPTIVE
Description
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).
Technical Service Bulletin #19NA255
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 160000 STRUCTURE
NHTSA #10169340
Date Of Bulletin
20191119
Failing Component Name
160000 STRUCTURE
Description
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).
Technical Service Bulletin #PIT5307G
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
NHTSA #10172325
Date Of Bulletin
20200219
Failing Component Name
030000 BRAKES (PWS)
Description
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
Technical Service Bulletin #PIT5307G
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
NHTSA #10172325
Date Of Bulletin
20200219
Failing Component Name
356000 EQUIPMENT ADAPTIVE
Description
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
Technical Service Bulletin #PIT5307G
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10172325
Date Of Bulletin
20200219
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
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
Technical Service Bulletin #PIT5307G
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 020000 SUSPENSION
NHTSA #10172325
Date Of Bulletin
20200219
Failing Component Name
020000 SUSPENSION
Description
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
Technical Service Bulletin #PIT5365D
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10167439
Date Of Bulletin
20191015
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
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
Technical Service Bulletin #010089010N
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
NHTSA #10168204
Date Of Bulletin
20191002
Failing Component Name
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Description
This informational bulletin provides information on comebacks prevention information and using customer concern verification sheets (CCVS).
Technical Service Bulletin #100089009C
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
NHTSA #10168208
Date Of Bulletin
20191009
Failing Component Name
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Description
This informational bulletin provides information on key code security and information on GM key code look up applications.
Technical Service Bulletin #PIT5161G
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
NHTSA #10167458
Date Of Bulletin
20191025
Failing Component Name
070000 FUEL SYSTEM, GASOLINE
Description
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
Technical Service Bulletin #PIT5535E
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 270000 LANE DEPARTURE
NHTSA #10167460
Date Of Bulletin
20191025
Failing Component Name
270000 LANE DEPARTURE
Description
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
Technical Service Bulletin #120851002K
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10168210
Date Of Bulletin
20191030
Failing Component Name
350000 EQUIPMENT
Description
This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.
Technical Service Bulletin #050307009I
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10172293
Date Of Bulletin
20200127
Failing Component Name
350000 EQUIPMENT
Description
This informational bulletin provides retail, wholesale and fleet personnel with General Motors recommendations for customer concerns related to wheel alignment.
Technical Service Bulletin #050307009I
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 200000 WHEELS
NHTSA #10172293
Date Of Bulletin
20200127
Failing Component Name
200000 WHEELS
Description
This informational bulletin provides retail, wholesale and fleet personnel with General Motors recommendations for customer concerns related to wheel alignment.
Technical Service Bulletin #010601011K
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10168205
Date Of Bulletin
20191009
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
Technical Service Bulletin #PIT5392D
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 181000 VEHICLE SPEED CONTROL:ACCELERATOR PEDAL
NHTSA #10167461
Date Of Bulletin
20191025
Failing Component Name
181000 VEHICLE SPEED CONTROL:ACCELERATOR PEDAL
Description
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 ľ of the way. The new accelerator pedal desi
Technical Service Bulletin #PIT5717
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 130000 VISIBILITY
NHTSA #10167465
Date Of Bulletin
20191028
Failing Component Name
130000 VISIBILITY
Description
This Preliminary information communicates if the sunroof, rear sliding window, and/or wireless charging are found to be inoperative due to the F2DL and/or the F8DL fuse(s) being open. Inspect the center console harness area at the hinge pi
Technical Service Bulletin #PIT5717
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10167465
Date Of Bulletin
20191028
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
This Preliminary information communicates if the sunroof, rear sliding window, and/or wireless charging are found to be inoperative due to the F2DL and/or the F8DL fuse(s) being open. Inspect the center console harness area at the hinge pi
Technical Service Bulletin #PIT5509E
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10167466
Date Of Bulletin
20191028
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
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
Technical Service Bulletin #N182202780 01
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10167479
Date Of Bulletin
20191011
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
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
Technical Service Bulletin #990420002K
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
NHTSA #10168212
Date Of Bulletin
20191029
Failing Component Name
100000 POWER TRAIN
Description
This informational bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operations.
Technical Service Bulletin #110089002D
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10172294
Date Of Bulletin
20200129
Failing Component Name
350000 EQUIPMENT
Description
This informational bulletin provides information on GM Accessories ? Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.
Technical Service Bulletin #060309004N
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 021240 SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY
NHTSA #10168206
Date Of Bulletin
20191031
Failing Component Name
021240 SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY
Description
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.
Technical Service Bulletin #18NA161
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY
NHTSA #10168185
Date Of Bulletin
20191011
Failing Component Name
111000 ELECTRICAL SYSTEM:BATTERY
Description
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.
Technical Service Bulletin #18NA239
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 160000 STRUCTURE
NHTSA #10173386
Date Of Bulletin
20200212
Failing Component Name
160000 STRUCTURE
Description
This technical bulletin provides a procedure to add washers on the lower column mounting bracket locations due to the shaft laying on the metal support at the bottom of the column.
Technical Service Bulletin #N192285050
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
NHTSA #10172670
Date Of Bulletin
20200227
Failing Component Name
356000 EQUIPMENT ADAPTIVE
Description
Customer Satisfaction Program - Certain vehicles that had the front passenger seat cushion frame previously replaced, may not have had the adjuster stops transferred and are missing on the replacement part. The front passenger seat may be
Technical Service Bulletin #N192285050
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 220000 SEATS
NHTSA #10172670
Date Of Bulletin
20200227
Failing Component Name
220000 SEATS
Description
Customer Satisfaction Program - Certain vehicles that had the front passenger seat cushion frame previously replaced, may not have had the adjuster stops transferred and are missing on the replacement part. The front passenger seat may be
Technical Service Bulletin #19NA232
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
NHTSA #10168238
Date Of Bulletin
20191014
Failing Component Name
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Description
This informational bulletin provides tips for showing a way to confirm if its a mechanical engine issue or not.
Technical Service Bulletin #19NA277
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 071100 FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
NHTSA #10171899
Date Of Bulletin
20200108
Failing Component Name
071100 FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
Description
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.
Technical Service Bulletin #19NA277
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
NHTSA #10171899
Date Of Bulletin
20200108
Failing Component Name
070000 FUEL SYSTEM, GASOLINE
Description
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.
Technical Service Bulletin #20NA006
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
NHTSA #10171905
Date Of Bulletin
20200114
Failing Component Name
356000 EQUIPMENT ADAPTIVE
Description
This informational bulletin explains there is another steering hose that can be used for cold weather drivers that experience a steering hose leak.
Technical Service Bulletin #20NA006
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 010000 STEERING
NHTSA #10171905
Date Of Bulletin
20200114
Failing Component Name
010000 STEERING
Description
This informational bulletin explains there is another steering hose that can be used for cold weather drivers that experience a steering hose leak.
Technical Service Bulletin #16NA119
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
NHTSA #10172773
Date Of Bulletin
20200214
Failing Component Name
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Description
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.
Technical Service Bulletin #N192265660
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10171416
Date Of Bulletin
20200107
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
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
Technical Service Bulletin #N192265660
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
NHTSA #10171416
Date Of Bulletin
20200107
Failing Component Name
100000 POWER TRAIN
Description
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
Technical Service Bulletin #18NA073
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
NHTSA #10172784
Date Of Bulletin
20200207
Failing Component Name
060000 ENGINE (PWS)
Description
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.
Technical Service Bulletin #18NA073
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10172784
Date Of Bulletin
20200207
Failing Component Name
350000 EQUIPMENT
Description
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.
Technical Service Bulletin #16NA338
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
NHTSA #10168175
Date Of Bulletin
20191014
Failing Component Name
100000 POWER TRAIN
Description
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
Technical Service Bulletin #19NA193
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10171894
Date Of Bulletin
20200114
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
This technical bulletin provides repair information to correct a customer concern of Phone Charging Cycles On and Off When Connected to the Single Port USB Hub.
Technical Service Bulletin #19NA212
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
NHTSA #10171896
Date Of Bulletin
20200128
Failing Component Name
060000 ENGINE (PWS)
Description
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.
Technical Service Bulletin #PIT5551E
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 260000 FORWARD COLLISION AVOIDANCE
NHTSA #10167425
Date Of Bulletin
20191003
Failing Component Name
260000 FORWARD COLLISION AVOIDANCE
Description
This Preliminary information communicates a "Forward Collision System Reduced" message displayed on the DIC when the Forward Automatic Braking has been set to the "Alert" setting. This is normal when the FAB has been set to "Alert".
Technical Service Bulletin #15NA010
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
NHTSA #10171875
Date Of Bulletin
20200123
Failing Component Name
063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
Description
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.
Technical Service Bulletin #PI0689D
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10172296
Date Of Bulletin
20200123
Failing Component Name
350000 EQUIPMENT
Description
This preliminary information bulletin provides a procedure for installing a aftermarket tool or utility box.
Technical Service Bulletin #DOR-D8C4T-03
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 133000 VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
NHTSA #10172883
Date Of Bulletin
20200131
Failing Component Name
133000 VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
Description
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
Technical Service Bulletin #DOR-D8C4T-03
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10172883
Date Of Bulletin
20200131
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
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
Technical Service Bulletin #16NA383
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
NHTSA #10171878
Date Of Bulletin
20200102
Failing Component Name
356000 EQUIPMENT ADAPTIVE
Description
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
Technical Service Bulletin #16NA383
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10171878
Date Of Bulletin
20200102
Failing Component Name
350000 EQUIPMENT
Description
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
Technical Service Bulletin #16NA383
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 073000 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM
NHTSA #10171878
Date Of Bulletin
20200102
Failing Component Name
073000 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM
Description
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
Technical Service Bulletin #080089014F
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
NHTSA #10169355
Date Of Bulletin
20191125
Failing Component Name
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Description
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).
Technical Service Bulletin #080089014F
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10169355
Date Of Bulletin
20191125
Failing Component Name
350000 EQUIPMENT
Description
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).
Technical Service Bulletin #PIE0529A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
NHTSA #10168218
Date Of Bulletin
20191024
Failing Component Name
100000 POWER TRAIN
Description
This engineering information bulletin ends the need for information from the field on an Intermittent No Forward and/or No Reverse While Driving condition. If this condition is encountered, refer to SI for further diagnosis.
Technical Service Bulletin #19NA262
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10169345
Date Of Bulletin
20191122
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
This technical bulletin provides repair information to correct a customer concern of Clock Shows Dashes and Cannot be Set After Battery Disconnect.
Technical Service Bulletin #PIT5479C
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
NHTSA #10170424
Date Of Bulletin
20191209
Failing Component Name
030000 BRAKES (PWS)
Description
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
Technical Service Bulletin #PIP5700A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10171294
Date Of Bulletin
20200117
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
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
Technical Service Bulletin #PIP5700A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
NHTSA #10171294
Date Of Bulletin
20200117
Failing Component Name
100000 POWER TRAIN
Description
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
Technical Service Bulletin #PIT5282F
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 210000 TRAILER HITCHES
NHTSA #10170483
Date Of Bulletin
20191219
Failing Component Name
210000 TRAILER HITCHES
Description
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
Technical Service Bulletin #PIP5503B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10171264
Date Of Bulletin
20200110
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
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
Technical Service Bulletin #PIT5387G
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10171297
Date Of Bulletin
20200117
Failing Component Name
350000 EQUIPMENT
Description
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
Technical Service Bulletin #PIT5387G
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10171297
Date Of Bulletin
20200117
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
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
Technical Service Bulletin #PIT5546G
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 121000 EXTERIOR LIGHTING:HEADLIGHTS
NHTSA #10171311
Date Of Bulletin
20200128
Failing Component Name
121000 EXTERIOR LIGHTING:HEADLIGHTS
Description
This Preliminary information communicates that water leaking into the headlamp assembly or headlamp assembly connections can cause an electrical short which will keep modules from shutting down causing a dead battery and a no crank conditio
Technical Service Bulletin #PIT5546G
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 120000 EXTERIOR LIGHTING
NHTSA #10171311
Date Of Bulletin
20200128
Failing Component Name
120000 EXTERIOR LIGHTING
Description
This Preliminary information communicates that water leaking into the headlamp assembly or headlamp assembly connections can cause an electrical short which will keep modules from shutting down causing a dead battery and a no crank conditio
Technical Service Bulletin #PIT5546G
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10171311
Date Of Bulletin
20200128
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
This Preliminary information communicates that water leaking into the headlamp assembly or headlamp assembly connections can cause an electrical short which will keep modules from shutting down causing a dead battery and a no crank conditio
Technical Service Bulletin #PIP5130K
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10171265
Date Of Bulletin
20200110
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
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
Technical Service Bulletin #PIT5594B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 353100 EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES
NHTSA #10168964
Date Of Bulletin
20191112
Failing Component Name
353100 EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES
Description
This Preliminary information communicates a normal DIC message after learning keys/fobs which indicates the drivers memory position.
Technical Service Bulletin #PIT5527C
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 270000 LANE DEPARTURE
NHTSA #10168965
Date Of Bulletin
20191112
Failing Component Name
270000 LANE DEPARTURE
Description
This Preliminary Information communication provides information to the technician about vehicles that show a "Take Steering" message on the Driver Information Center along with a warning chime/alert. Dealer should be advised the purpose of
Technical Service Bulletin #PIP5700
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
NHTSA #10171279
Date Of Bulletin
20200114
Failing Component Name
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
Description
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
Technical Service Bulletin #PIP5330D
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10168975
Date Of Bulletin
20191122
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
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
Technical Service Bulletin #090089002R
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
NHTSA #10175854
Date Of Bulletin
20200430
Failing Component Name
356000 EQUIPMENT ADAPTIVE
Description
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.
Technical Service Bulletin #090089002R
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
NHTSA #10175854
Date Of Bulletin
20200430
Failing Component Name
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Description
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.
Technical Service Bulletin #PIT4322K
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 251000 ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)
NHTSA #10174818
Date Of Bulletin
20200414
Failing Component Name
251000 ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)
Description
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
Technical Service Bulletin #PIT5195F
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10174859
Date Of Bulletin
20200427
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
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 +/
Technical Service Bulletin #060089029Q
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
NHTSA #10175852
Date Of Bulletin
20200403
Failing Component Name
356000 EQUIPMENT ADAPTIVE
Description
This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles.
Technical Service Bulletin #060089029Q
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 350000 EQUIPMENT
NHTSA #10175852
Date Of Bulletin
20200403
Failing Component Name
350000 EQUIPMENT
Description
This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles.
Technical Service Bulletin #PIT5511D
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
NHTSA #10174864
Date Of Bulletin
20200428
Failing Component Name
353000 EQUIPMENT:ELECTRICAL
Description
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
Technical Service Bulletin #PIP5700B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10173674
Date Of Bulletin
20200304
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
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
Technical Service Bulletin #PIP5700B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
NHTSA #10173674
Date Of Bulletin
20200304
Failing Component Name
100000 POWER TRAIN
Description
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
Technical Service Bulletin #PIT5552D
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 280000 BACK OVER PREVENTION
NHTSA #10173626
Date Of Bulletin
20200302
Failing Component Name
280000 BACK OVER PREVENTION
Description
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
Technical Service Bulletin #PIT5287F
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 353000 EQUIPMENT:ELECTRICAL
NHTSA #10173627
Date Of Bulletin
20200302
Failing Component Name
353000 EQUIPMENT:ELECTRICAL
Description
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.
Technical Service Bulletin #PIT5287F
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10173627
Date Of Bulletin
20200302
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
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.
Technical Service Bulletin #PIT5681A
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 030000 BRAKES (PWS)
NHTSA #10176327
Date Of Bulletin
20200521
Failing Component Name
030000 BRAKES (PWS)
Description
This Preliminary information communicates the location of the GM Accessory Performance Brake System Rotor Specifications
Technical Service Bulletin #PIT5746
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
NHTSA #10176332
Date Of Bulletin
20200527
Failing Component Name
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Description
This Preliminary information communicates information on how dealers can contact the supplier for Associated Accessories offered through GM.
Technical Service Bulletin #PIT5593B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10176334
Date Of Bulletin
20200528
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
This Preliminary information communicates a power steering control module calibration error that does not allow its DTC's to transition to history and they always stay current, which can mislead a technician diagnosis. Dealers are to reprog
Technical Service Bulletin #PIT5593B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 100000 POWER TRAIN
NHTSA #10176334
Date Of Bulletin
20200528
Failing Component Name
100000 POWER TRAIN
Description
This Preliminary information communicates a power steering control module calibration error that does not allow its DTC's to transition to history and they always stay current, which can mislead a technician diagnosis. Dealers are to reprog
Technical Service Bulletin #PIT5593B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 010000 STEERING
NHTSA #10176334
Date Of Bulletin
20200528
Failing Component Name
010000 STEERING
Description
This Preliminary information communicates a power steering control module calibration error that does not allow its DTC's to transition to history and they always stay current, which can mislead a technician diagnosis. Dealers are to reprog
Technical Service Bulletin #PIT5403F
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 020000 SUSPENSION
NHTSA #10173680
Date Of Bulletin
20200309
Failing Component Name
020000 SUSPENSION
Description
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
Technical Service Bulletin #PIT4261F
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 192000 TIRES:SIDEWALL
NHTSA #10173681
Date Of Bulletin
20200309
Failing Component Name
192000 TIRES:SIDEWALL
Description
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
Technical Service Bulletin #PIT4261F
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 190000 TIRES
NHTSA #10173681
Date Of Bulletin
20200309
Failing Component Name
190000 TIRES
Description
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
Technical Service Bulletin #PIT5586D
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10173683
Date Of Bulletin
20200311
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
This Preliminary information communicates a customer concern of IPC gauges inoperative or fluctuate, No Start, No Crank, SIR Light / Service Airbag Message, Service Suspension Message, Radio display blank, Steering Wheel Controls (SWC) not
Technical Service Bulletin #PIT5490B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 031100 SERVICE BRAKES, ELECTRIC
NHTSA #10173713
Date Of Bulletin
20200320
Failing Component Name
031100 SERVICE BRAKES, ELECTRIC
Description
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.
Technical Service Bulletin #PIT5490B
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10173713
Date Of Bulletin
20200320
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
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.
Technical Service Bulletin #PIT5509F
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 031100 SERVICE BRAKES, ELECTRIC
NHTSA #10173714
Date Of Bulletin
20200320
Failing Component Name
031100 SERVICE BRAKES, ELECTRIC
Description
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
Technical Service Bulletin #PIT5509F
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10173714
Date Of Bulletin
20200320
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
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
Technical Service Bulletin #PIP5700C
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10176306
Date Of Bulletin
20200507
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
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
Technical Service Bulletin #19NA277
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE
NHTSA #10176619
Date Of Bulletin
20200508
Failing Component Name
070000 FUEL SYSTEM, GASOLINE
Description
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.
Technical Service Bulletin #20NA010
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 062200 ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN
NHTSA #10176620
Date Of Bulletin
20200520
Failing Component Name
062200 ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN
Description
This technical bulletin provides a procedure to replace the cooling fan if found contacting the shroud causing the customers concern.
Technical Service Bulletin #20NA043
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
NHTSA #10176624
Date Of Bulletin
20200504
Failing Component Name
060000 ENGINE AND ENGINE COOLING
Description
This informational bulletin advises the technician to not replace the TMAP sensor, clean it using air or harsh chemicals but allow time for the sensor to thaw.
Technical Service Bulletin #20NA055
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
NHTSA #10176625
Date Of Bulletin
20200504
Failing Component Name
060000 ENGINE (PWS)
Description
This technical bulletin provides a procedure to program the ECM to correct the customers concern.
Technical Service Bulletin #20NA055
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10176625
Date Of Bulletin
20200504
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
This technical bulletin provides a procedure to program the ECM to correct the customers concern.
Technical Service Bulletin #20NA055
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 060000 ENGINE (PWS)
NHTSA #10176627
Date Of Bulletin
20200504
Failing Component Name
060000 ENGINE (PWS)
Description
This technical bulletin provides a procedure to program the ECM to correct the customers concern.
Technical Service Bulletin #20NA055
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10176627
Date Of Bulletin
20200504
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
This technical bulletin provides a procedure to program the ECM to correct the customers concern.
Technical Service Bulletin #000310003Z
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
NHTSA #10175850
Date Of Bulletin
20200429
Failing Component Name
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Description
This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).
Technical Service Bulletin #000310003Z
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 190000 TIRES
NHTSA #10175850
Date Of Bulletin
20200429
Failing Component Name
190000 TIRES
Description
This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).
Technical Service Bulletin #N192265660-01
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 138200 VISIBILITY:DEFROSTER/DEFOGGER SYSTEM:REAR WINDOW
NHTSA #10173958
Date Of Bulletin
20200325
Failing Component Name
138200 VISIBILITY:DEFROSTER/DEFOGGER SYSTEM:REAR WINDOW
Description
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
Technical Service Bulletin #N192265660-01
This 2018 GMC SIERRA 1500 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
NHTSA #10173958
Date Of Bulletin
20200325
Failing Component Name
110000 ELECTRICAL SYSTEM
Description
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
