GMC Sierra Service Bulletins

10,018 manufacturer communications on file.

• August 13, 2024•Document ID: 11006269

  Service Bulletin/Repair Instructions
  SUSPENSION

  Mfr Comm. #:

  PIT5986B

  Date Added:

  August 13, 2024

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates a diagnostic tip for a thump, click, pop, clunk type noise that is heard from the front end.   Dealers are to inspect for something contacting the grill shutters as they open and close.

  Associated Products (25)

  2024 Cadillac Escalade2024 Cadillac XT42024 Chevrolet Silverado2024 Chevrolet Suburban2024 Chevrolet Tahoe2024 GMC Sierra2024 GMC Yukon2023 Cadillac Escalade2023 Chevrolet Silverado2023 Chevrolet Suburban2023 Chevrolet Tahoe2023 GMC Sierra2023 GMC Yukon2022 Cadillac Escalade2022 Chevrolet Silverado2022 Chevrolet Suburban2022 Chevrolet Tahoe2022 GMC Sierra2022 GMC Yukon2021 Cadillac Escalade+ 5 more
  Associated Documents

  • DownloadMC-11006269-0001.pdf↗
• August 13, 2024•Document ID: 11006265

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER; ELECTRICAL SYSTEM

  Mfr Comm. #:

  PIT6168

  Date Added:

  August 13, 2024

  Manufacturer:

  GMC

  Summary

  This Preliminary information communicates information to have the dealer contact TAC if they have U3000 SYM57 setting after replacing left or right Side Object Detection Modules.

  Associated Products (6)

  2024 Chevrolet Corvette2024 Chevrolet Silverado2024 GMC Sierra2023 Chevrolet Colorado2023 Chevrolet Corvette2023 GMC Canyon
  Associated Documents

  • DownloadMC-11006265-0001.pdf↗
• August 12, 2024•Document ID: 11006227

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  PIP5976

  Date Added:

  August 12, 2024

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates to the dealer technician that DTC P2959 is under investigation.

  Associated Products (2)

  2024 Chevrolet Silverado2024 GMC Sierra
  Associated Documents

  • DownloadMC-11006227-0001.pdf↗
• August 12, 2024•Document ID: 11007718

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  19-NA-237

  Date Added:

  September 11, 2024

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin explains how to identify possible DEF system contamination.

  Associated Products (97)

  2025 Chevrolet Silverado2024 Cadillac Escalade2024 Chevrolet Silverado2024 Chevrolet Suburban2024 Chevrolet Tahoe2024 GMC Sierra2024 GMC Yukon2024 GMC Yukon XL2023 Cadillac Escalade2023 Cadillac Escalade ESV2023 Cadillac XT42023 Chevrolet Silverado2023 Chevrolet Suburban2023 Chevrolet Tahoe2023 GMC Sierra2023 GMC Yukon2023 GMC Yukon XL2022 Cadillac Escalade2022 Cadillac Escalade ESV2022 Cadillac XT4+ 77 more
  Associated Documents

  • DownloadMC-11007718-0001.pdf↗
• August 12, 2024•Document ID: 11006228

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; UNKNOWN OR OTHER

  Mfr Comm. #:

  PIT6107D

  Date Added:

  August 12, 2024

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates that GM is aware of and working on the audio issue.

  Associated Products (14)

  2024 Chevrolet Silverado2024 GMC Sierra2023 Chevrolet Silverado2023 Chevrolet Suburban2023 Chevrolet Tahoe2023 GMC Sierra2023 GMC Yukon2023 GMC Yukon XL2022 Chevrolet Silverado2022 Chevrolet Suburban2022 Chevrolet Tahoe2022 GMC Sierra2022 GMC Yukon2022 GMC Yukon XL
  Associated Documents

  • DownloadMC-11006228-0001.pdf↗
• August 10, 2024•Document ID: 11006875

  Service Bulletin/Repair Instructions
  ENGINE; ELECTRICAL SYSTEM; FUEL/PROPULSION SYSTEM

  Mfr Comm. #:

  24-NA-139

  Date Added:

  September 4, 2024

  Manufacturer:

  CHEVROLET

  Summary

  This bulletin provides a procedure to replace the FPDCM if found to cause customers concerns of Crank No Start, Stalling, Loss of Power, Fuel Gauge Inoperative/Erratic, MIL Illuminated - DTC P023F and/or P129F Set.

  Associated Products (67)

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  Associated Documents

  • DownloadMC-11006875-0001.pdf↗
• August 9, 2024•Document ID: 11007150

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  16-NA-376

  Date Added:

  September 5, 2024

  Manufacturer:

  CHEVROLET

  Summary

  This informational bulletin provides information on higher than expected oil consumption.

  Associated Products (17)

  2025 Chevrolet Silverado2024 Chevrolet Silverado2024 GMC Sierra2023 Chevrolet Silverado2023 GMC Sierra2022 Chevrolet Silverado2022 GMC Sierra2021 Chevrolet Silverado2021 GMC Sierra2020 Chevrolet Silverado2020 GMC Sierra2019 Chevrolet Silverado2019 GMC Sierra2018 Chevrolet Silverado2018 GMC Sierra2017 Chevrolet Silverado2017 GMC Sierra
  Associated Documents

  • DownloadMC-11007150-0001.pdf↗
• August 9, 2024•Document ID: 11007147

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  16-NA-372

  Date Added:

  September 5, 2024

  Manufacturer:

  CHEVROLET

  Summary

  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.

  Associated Products (17)

  2025 Chevrolet Silverado2024 Chevrolet Silverado2024 GMC Sierra2023 Chevrolet Silverado2023 GMC Sierra2022 Chevrolet Silverado2022 GMC Sierra2021 Chevrolet Silverado2021 GMC Sierra2020 Chevrolet Silverado2020 GMC Sierra2019 Chevrolet Silverado2019 GMC Sierra2018 Chevrolet Silverado2018 GMC Sierra2017 Chevrolet Silverado2017 GMC Sierra
  Associated Documents

  • DownloadMC-11007147-0001.pdf↗
• August 9, 2024•Document ID: 11006794

  Service Bulletin/Repair Instructions
  LANE DEPARTURE: BLIND SPOT DETECTION; EXTERIOR LIGHTING

  Mfr Comm. #:

  24-NA-152

  Date Added:

  September 3, 2024

  Manufacturer:

  GMC

  Summary

  This bulletin offers Information on Intellibeam Inop, Auto High Beam Headlamps, Side Blind Zone Inop, and/or Side Object Detection Inop.

  Associated Products (2)

  2024 Chevrolet Silverado2024 GMC Sierra
  Associated Documents

  • DownloadMC-11006794-0001.pdf↗
• August 9, 2024•Document ID: 11006717

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  24-NA-151

  Date Added:

  August 30, 2024

  Manufacturer:

  CHEVROLET

  Summary

  This technical bulletin provides repair information to correct a customer concern of Loose Roof Ditch Molding.

  Associated Products (2)

  2024 Chevrolet Silverado2024 GMC Sierra
  Associated Documents

  • DownloadMC-11006717-0001.pdf↗
• August 9, 2024•Document ID: 11006715

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  23-NA-061

  Date Added:

  August 30, 2024

  Manufacturer:

  CHEVROLET

  Summary

  This informational bulletin advises the tech on how to check for possible exhaust leaks.

  Associated Products (13)

  2024 Chevrolet Silverado2024 GMC Sierra2023 Chevrolet Silverado2023 GMC Sierra2022 Chevrolet Silverado2022 GMC Sierra2021 Chevrolet Silverado2020 Chevrolet Silverado2019 Chevrolet Silverado2018 Chevrolet Silverado2018 GMC Sierra2017 Chevrolet Silverado2017 GMC Sierra
  Associated Documents

  • DownloadMC-11006715-0001.pdf↗
• August 9, 2024•Document ID: 11006707

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  18-NA-098

  Date Added:

  August 30, 2024

  Manufacturer:

  CHEVROLET

  Summary

  This informational bulletin provides information for the technicians on where to look on the Duramax engine for coolant leaks.

  Associated Products (17)

  2025 Chevrolet Silverado2024 Chevrolet Silverado2024 GMC Sierra2023 Chevrolet Silverado2023 GMC Sierra2022 Chevrolet Silverado2022 GMC Sierra2021 Chevrolet Silverado2021 GMC Sierra2020 Chevrolet Silverado2020 GMC Sierra2019 Chevrolet Silverado2019 GMC Sierra2018 Chevrolet Silverado2018 GMC Sierra2017 Chevrolet Silverado2017 GMC Sierra
  Associated Documents

  • DownloadMC-11006707-0001.pdf↗
• August 9, 2024•Document ID: 11006211

  Service Campaign
  SERVICE BRAKES

  Mfr Comm. #:

  N232414840-02

  Date Added:

  August 9, 2024

  Manufacturer:

  CHEVROLET

  Summary

  Customer Satisfaction Program. On certain vehicles equipped with Integrated Trailer Brake (RPO JL1), if the trailer battery is charged to a higher voltage than the vehicle battery, it may cause the voltage to feed back into the vehicle battery and create a false short to ground. This false short to ground will trigger trailer braking to be disabled with customer notification. Dealers are to replace the Trailer Brake Power Module (TBPM).

  Associated Products (2)

  2024 Chevrolet Silverado2024 GMC Sierra
  Associated Documents

  • DownloadMC-11006211-0001.pdf↗
• August 9, 2024•Document ID: 11007202

  Service Bulletin/Repair Instructions
  FUEL/PROPULSION SYSTEM

  Mfr Comm. #:

  24-NA-043

  Date Added:

  September 6, 2024

  Manufacturer:

  GMC

  Summary

  This bulletin advises the tech that there are extra characters on the fuel injector and to ignore the last numbers when identifying flow rate.

  Associated Products (31)

  2024 Cadillac Escalade2024 Chevrolet Silverado2024 Chevrolet Suburban2024 Chevrolet Tahoe2024 GMC Sierra2024 GMC Yukon2023 Cadillac Escalade2023 Cadillac Escalade ESV2023 Chevrolet Silverado2023 Chevrolet Suburban2023 Chevrolet Tahoe2023 GMC Sierra2023 GMC Yukon2022 Cadillac Escalade2022 Cadillac Escalade ESV2022 Chevrolet Silverado2022 Chevrolet Suburban2022 Chevrolet Tahoe2022 GMC Sierra2022 GMC Yukon+ 11 more
  Associated Documents

  • DownloadMC-11007202-0001.pdf↗
• August 9, 2024•Document ID: 11007154

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  16-NA-380

  Date Added:

  September 6, 2024

  Manufacturer:

  GMC

  Summary

  This service bulletin provides a diagnostic aid procedure on how to perform a quick test to check if the DPF is the cause of excessive soot from the tailpipe.

  Associated Products (100)

  2025 Chevrolet Silverado2024 Cadillac Escalade2024 Chevrolet Silverado2024 Chevrolet Suburban2024 Chevrolet Tahoe2024 GMC Sierra2024 GMC Yukon2023 Cadillac Escalade2023 Cadillac Escalade ESV2023 Chevrolet Silverado2023 Chevrolet Suburban2023 Chevrolet Tahoe2023 GMC Sierra2023 GMC Yukon2023 GMC Yukon XL2022 Cadillac Escalade2022 Cadillac Escalade ESV2022 Chevrolet Colorado2022 Chevrolet Equinox2022 Chevrolet Express+ 80 more
  Associated Documents

  • DownloadMC-11007154-0001.pdf↗
• August 9, 2024•Document ID: 11007123

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  16-NA-244

  Date Added:

  September 5, 2024

  Manufacturer:

  CHEVROLET

  Summary

  This informational bulletin provides information on Diesel Exhaust Fluid (DEF) and the proper use of the DEF system.

  Associated Products (101)

  2025 Chevrolet Silverado2024 Cadillac Escalade2024 Chevrolet Silverado2024 Chevrolet Suburban2024 Chevrolet Tahoe2024 GMC Sierra2024 GMC Yukon2023 Cadillac Escalade2023 Cadillac Escalade ESV2023 Chevrolet Silverado2023 Chevrolet Suburban2023 Chevrolet Tahoe2023 GMC Sierra2023 GMC Yukon2023 GMC Yukon XL2022 Cadillac Escalade2022 Cadillac Escalade ESV2022 Chevrolet Colorado2022 Chevrolet Equinox2022 Chevrolet Express+ 81 more
  Associated Documents

  • DownloadMC-11007123-0001.pdf↗
• August 9, 2024•Document ID: 11007118

  Service Bulletin/Repair Instructions
  FUEL/PROPULSION SYSTEM; ENGINE

  Mfr Comm. #:

  22-NA-128

  Date Added:

  September 5, 2024

  Manufacturer:

  CADILLAC

  Summary

  This technical bulletin provides a procedure to test the intake manifold for any possible leaks that may cause the customers concern of a Malfunction Indicator Lamp (MIL) Illuminated - DTC P0172, P026D, P2459, and/or P2A00 Set.

  Associated Products (22)

  2024 Cadillac Escalade2024 Chevrolet Silverado2024 Chevrolet Suburban2024 Chevrolet Tahoe2024 GMC Sierra2024 GMC Yukon2023 Cadillac Escalade2023 Cadillac Escalade ESV2023 Chevrolet Silverado2023 Chevrolet Suburban2023 Chevrolet Tahoe2023 GMC Sierra2023 GMC Yukon2023 GMC Yukon XL2022 Cadillac Escalade2022 Cadillac Escalade ESV2022 Chevrolet Silverado2022 Chevrolet Suburban2022 Chevrolet Tahoe2022 GMC Sierra+ 2 more
  Associated Documents

  • DownloadMC-11007118-0001.pdf↗
• August 9, 2024•Document ID: 11006812

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER; ELECTRICAL SYSTEM

  Mfr Comm. #:

  24-NA-100

  Date Added:

  September 3, 2024

  Manufacturer:

  GMC

  Summary

  This technical bulletin provides repair information to correct a customer concern of Radio Software Version Y172 – Multiple Updates for IOK.

  Associated Products (17)

  2024 Chevrolet Silverado2024 Chevrolet Suburban2024 Chevrolet Tahoe2024 GMC Sierra2024 GMC Yukon2023 Chevrolet Silverado2023 Chevrolet Suburban2023 Chevrolet Tahoe2023 GMC Sierra2023 GMC Yukon2023 GMC Yukon XL2022 Chevrolet Silverado2022 Chevrolet Suburban2022 Chevrolet Tahoe2022 GMC Sierra2022 GMC Yukon2022 GMC Yukon XL
  Associated Documents

  • DownloadMC-11006812-0001.pdf↗
• August 9, 2024•Document ID: 11006714

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  23-NA-011

  Date Added:

  August 30, 2024

  Manufacturer:

  GMC

  Summary

  This Informational bulletin advises the technician of possible areas the oil may leak from the engine.

  Associated Products (32)

  2024 Cadillac Escalade2024 Chevrolet Silverado2024 Chevrolet Suburban2024 Chevrolet Tahoe2024 GMC Sierra2024 GMC Yukon2023 Cadillac Escalade2023 Cadillac Escalade ESV2023 Chevrolet Silverado2023 Chevrolet Suburban2023 Chevrolet Tahoe2023 GMC Sierra2023 GMC Yukon2023 GMC Yukon XL2022 Cadillac Escalade2022 Cadillac Escalade ESV2022 Chevrolet Silverado2022 Chevrolet Suburban2022 Chevrolet Tahoe2022 GMC Sierra+ 12 more
  Associated Documents

  • DownloadMC-11006714-0001.pdf↗
• August 9, 2024•Document ID: 11006682

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  01-00-89-010S

  Date Added:

  August 30, 2024

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin provides information on a guide to help reduce repeat visits for the same customer concern.

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  Associated Documents

  • DownloadMC-11006682-0001.pdf↗