GMC Sierra Service Bulletins

10,018 manufacturer communications on file.

• March 20, 2025•Document ID: 11017050

  Service Bulletin/Repair Instructions
  VISIBILITY/WIPER

  Mfr Comm. #:

  24-NA-164

  Date Added:

  April 15, 2025

  Manufacturer:

  GMC

  Summary

  This bulletin provides information on Wiper Blade Maintenance Tips.

  Associated Products (111)

  2026 Cadillac Vistiq2025 Buick Enclave2025 Buick Encore2025 Buick Encore GX2025 Buick Envision2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac Optiq2025 Cadillac XT42025 Cadillac XT52025 Cadillac XT62025 Chevrolet Blazer2025 Chevrolet BrightDrop2025 Chevrolet Colorado2025 Chevrolet Corvette+ 91 more
  Associated Documents

  • DownloadMC-11017050-0001.pdf↗
• March 18, 2025•Document ID: 11015938

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIT5511F

  Date Added:

  March 26, 2025

  Manufacturer:

  CHEVROLET

  Summary

  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 Center is designed to dim with high temperature exposure.  This is done to protect the Driver Information Center from damage.

  Associated Products (36)

  2020 Chevrolet Suburban2020 Chevrolet Tahoe2020 GMC Yukon2020 GMC Yukon XL2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Sierra2019 GMC Yukon2019 GMC Yukon XL2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Sierra2018 GMC Yukon2018 GMC Yukon XL2017 Chevrolet Silverado2017 Chevrolet Suburban2017 Chevrolet Tahoe2017 GMC Sierra+ 16 more
  Associated Documents

  • DownloadMC-11015938-0001.pdf↗
• March 18, 2025•Document ID: 11017051

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  24-NA-247

  Date Added:

  April 16, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This informational bulletin advises the technician of which pan to use if the LCE has been replaced and to install an aluminum pan should be used with a new LCE.

  Associated Products (26)

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  Associated Documents

  • DownloadMC-11017051-0001.pdf↗
• March 14, 2025•Document ID: 11017016

  Service Bulletin/Repair Instructions
  WHEELS

  Mfr Comm. #:

  08-03-10-006I

  Date Added:

  April 15, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel Bead Seat Corrosion.

  Associated Products (545)

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  Associated Documents

  • DownloadMC-11017016-0001.pdf↗
• March 14, 2025•Document ID: 11015649

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIP6049

  Date Added:

  March 17, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates a diagnostic aid to install dye to the trans fluid to isolate the leak prior to attempting repair.

  Associated Products (12)

  2025 Chevrolet Colorado2025 Chevrolet Express2025 Chevrolet Silverado2025 GMC Canyon2025 GMC Savana2025 GMC Sierra2024 Chevrolet Colorado2024 Chevrolet Express2024 Chevrolet Silverado2024 GMC Canyon2024 GMC Savana2024 GMC Sierra
  Associated Documents

  • DownloadMC-11015649-0001.pdf↗
• March 13, 2025•Document ID: 11016945

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  23-NA-073

  Date Added:

  April 10, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This technical bulletin provides repair information to correct a customer concern of Evaporative DTCs P0442, P0446, P0455 or P0449, Caused by Dust Intrusion into the Evaporative Canister.

  Associated Products (14)

  2025 Chevrolet Silverado2025 GMC Sierra2024 Chevrolet Silverado2024 GMC Sierra2023 Chevrolet Silverado2023 GMC Sierra2022 Chevrolet Silverado2022 GMC Sierra2021 Chevrolet Silverado2021 GMC Sierra2020 Chevrolet Silverado2020 GMC Sierra2019 Chevrolet Silverado2019 GMC Sierra
  Associated Documents

  • DownloadMC-11016945-0001.pdf↗
• March 12, 2025•Document ID: 11016967

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  25-NA-059

  Date Added:

  April 14, 2025

  Manufacturer:

  GMC

  Summary

  This bulletin provides a procedure to replace the EGR valve if found failing the test, creating the customers concern of MIL Illumination.

  Associated Products (4)

  2025 Chevrolet Silverado2025 GMC Sierra2024 Chevrolet Silverado2024 GMC Sierra
  Associated Documents

  • DownloadMC-11016967-0001.pdf↗
• March 12, 2025•Document ID: 11016966

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  25-NA-058

  Date Added:

  April 14, 2025

  Manufacturer:

  GMC

  Summary

  This technical bulletin provides a procedure for rattle and/or hissing type noise heard under the hood.

  Associated Products (4)

  2025 Chevrolet Silverado2025 GMC Sierra2024 Chevrolet Silverado2024 GMC Sierra
  Associated Documents

  • DownloadMC-11016966-0001.pdf↗
• March 12, 2025•Document ID: 11015575

  Service Campaign
  UNKNOWN OR OTHER

  Mfr Comm. #:

  N222383021

  Date Added:

  March 12, 2025

  Manufacturer:

  GMC

  Summary

  General Motors has decided to conduct an Emission Recall involving certain vehicles with a 3.0L diesel engine and non-ETRS transmission. The Engine Control Module (ECM) may not properly respond to certain service tool requests for the datafile CALID (part number) and CVN (checksum). This condition may cause a vehicle to fail an emissions Inspection/Maintenance (I/M) test. Dealers are to reprogram the Engine Control Module.

  Associated Products (2)

  2022 Chevrolet Silverado2022 GMC Sierra
  Associated Documents

  • DownloadMC-11015575-0001.pdf↗
• March 12, 2025•Document ID: 11017031

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  15-06-03-001F

  Date Added:

  April 15, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries.

  Associated Products (581)

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  Associated Documents

  • DownloadMC-11017031-0001.pdf↗
• March 11, 2025•Document ID: 11017004

  Service Bulletin/Repair Instructions
  FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL

  Mfr Comm. #:

  25-NA-060

  Date Added:

  April 15, 2025

  Manufacturer:

  GMC

  Summary

  This service bulletin provides information for dealers/technicians on Diagnostic Aid - Super Cruise Unavailable.

  Associated Products (19)

  2025 Buick Enclave2025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac Optiq2025 Chevrolet Blazer2025 Chevrolet Equinox2025 Chevrolet Silverado2025 Chevrolet Suburban2025 Chevrolet Tahoe2025 Chevrolet Traverse2025 GMC Acadia2025 GMC Sierra2025 GMC Yukon2025 GMC Yukon XL2024 Chevrolet Traverse2024 GMC Acadia
  Associated Documents

  • DownloadMC-11017004-0001.pdf↗
• March 11, 2025•Document ID: 11016944

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  19-NA-255

  Date Added:

  April 10, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This service 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).

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  2025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Chevrolet Express2025 Chevrolet Silverado2025 Chevrolet Suburban2025 Chevrolet Tahoe2025 GMC Savana2025 GMC Sierra2025 GMC Yukon2025 GMC Yukon XL2024 Cadillac Escalade2024 Cadillac Escalade ESV2024 Chevrolet Express2024 Chevrolet Silverado2024 Chevrolet Suburban2024 Chevrolet Tahoe2024 GMC Savana2024 GMC Sierra2024 GMC Yukon2024 GMC Yukon XL+ 134 more
  Associated Documents

  • DownloadMC-11016944-0001.pdf↗
• March 8, 2025•Document ID: 11016631

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  25-NA-054

  Date Added:

  April 5, 2025

  Manufacturer:

  GMC

  Summary

  The Informational bulletin advises the tech to check for water or ice in the cylinders that may cause the engine not to perform as intended.

  Associated Products (4)

  2025 Chevrolet Silverado2025 GMC Sierra2024 Chevrolet Silverado2024 GMC Sierra
  Associated Documents

  • DownloadMC-11016631-0001.pdf↗
• March 7, 2025•Document ID: 11015583

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIT6206A

  Date Added:

  March 12, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates a Diagnostic Tip for a Rattle/Squeak/Creak/Squawk/Itch/Rub Type Noise Heard From The Dash I/P or Center Console Area.  Dealers are to inspect the bank 1 sensor 1 O2 sensor connector to make sure it is properly installed in its retainer.

  Associated Products (4)

  2025 Chevrolet Silverado2025 GMC Sierra2024 Chevrolet Silverado2024 GMC Sierra
  Associated Documents

  • DownloadMC-11015583-0001.pdf↗
• March 7, 2025•Document ID: 11015580

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIT6336A

  Date Added:

  March 12, 2025

  Manufacturer:

  GMC

  Summary

  This Preliminary information communicates an issue with unwanted opening of the sunroof.  GM engineering is working on a design improvement, but in the meantime the sunroof will be disabled by removing its fuse.

  Associated Products (6)

  2025 Chevrolet Silverado2025 GMC Sierra2024 Chevrolet Silverado2024 GMC Sierra2023 Chevrolet Silverado2023 GMC Sierra
  Associated Documents

  • DownloadMC-11015580-0001.pdf↗
• March 7, 2025•Document ID: 11016882

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  PIE0812A

  Date Added:

  April 9, 2025

  Manufacturer:

  CADILLAC

  Summary

  This engineering information (EI) closure ends the need for gathering further information from technicians in regard to the vehicle having loss of power and/or having the MIL illuminated on DIC.

  Associated Products (10)

  2021 Cadillac Escalade2021 Cadillac Escalade ESV2021 Chevrolet Silverado2021 Chevrolet Suburban2021 Chevrolet Tahoe2021 GMC Sierra2021 GMC Yukon2021 GMC Yukon XL2020 Chevrolet Silverado2020 GMC Sierra
  Associated Documents

  • DownloadMC-11016882-0001.pdf↗
• March 7, 2025•Document ID: 11015581

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIT6317A

  Date Added:

  March 12, 2025

  Manufacturer:

  BUICK

  Summary

  This Preliminary information communicates if a customer and service tech encounter a gear display after a radio update, to replace the A11 radio for this concern.

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  2025 Buick Enclave2025 Cadillac CT52025 Cadillac Escalade IQ2025 Cadillac XT42025 Chevrolet BrightDrop2025 Chevrolet Silverado2025 GMC Sierra2024 BrightDrop Zevo2024 Buick Envision2024 Cadillac Lyriq2024 Cadillac XT42024 Chevrolet Blazer2024 Chevrolet Colorado2024 Chevrolet Equinox2024 Chevrolet Silverado2024 Chevrolet Traverse2024 GMC Acadia2024 GMC Canyon2023 Cadillac Lyriq2023 Chevrolet Colorado+ 1 more
  Associated Documents

  • DownloadMC-11015581-0001.pdf↗
• March 7, 2025•Document ID: 11015572

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

  Mfr Comm. #:

  22-NA-083

  Date Added:

  March 12, 2025

  Manufacturer:

  CADILLAC

  Summary

  This service bulletin provides Requirements for Replacement of the Dual Mode Cord Set Under Warranty.

  Associated Products (19)

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  Associated Documents

  • DownloadMC-11015572-0001.pdf↗
• March 6, 2025•Document ID: 11015664

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  25-NA-014

  Date Added:

  March 17, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This bulletin provides a procedure to overhaul the control valve to replace a plate and worn down check ball to correct the customers concern of No Reverse, No Shift Past Third Gear - DTC P2732 Set.

  Associated Products (2)

  2024 Chevrolet Silverado2024 GMC Sierra
  Associated Documents

  • DownloadMC-11015664-0001.pdf↗
• March 5, 2025•Document ID: 11015621

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  24-NA-151

  Date Added:

  March 14, 2025

  Manufacturer:

  GMC

  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-11015621-0001.pdf↗