• Recalls
• Technical Service Bulletins (TSBs)

2025 GMC SIERRA 2500 Technical Service Bulletins

Technical Service Bulletin information provided by National Highway Traffic Safety Administration

• UNKNOWN OR OTHER

  RECORD_ID: 5066829

  NHTSA Item Number: 11012027

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 20, 2024

  Bulletin Number: PIT5386K

  Date Posted: Dec 18, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: UNKNOWN OR OTHER

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This Preliminary Information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the Pre-Delivery Inspection. On trucks equipped with the Back Up Alarm (RPO 8S3), the alarm will be i

• ELECTRICAL SYSTEM

  RECORD_ID: 5066828

  NHTSA Item Number: 11012027

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 20, 2024

  Bulletin Number: PIT5386K

  Date Posted: Dec 18, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: ELECTRICAL SYSTEM

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This Preliminary Information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the Pre-Delivery Inspection. On trucks equipped with the Back Up Alarm (RPO 8S3), the alarm will be i

• POWER TRAIN

  RECORD_ID: 5066491

  NHTSA Item Number: 11012007

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 20, 2024

  Bulletin Number: 24-NA-262

  Date Posted: Nov 26, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: POWER TRAIN

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This bulletin helps aid the tech in possible transmission noise that may be normal or abnormal depending on the concern noted.

• UNKNOWN OR OTHER

  RECORD_ID: 5066400

  NHTSA Item Number: 11012003

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 20, 2024

  Bulletin Number: 24-NA-259

  Date Posted: Nov 27, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: UNKNOWN OR OTHER

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This service bulletin provides a service procedure to correct customer concerns of Air Conditioning (A/C) Not Working and/or Blows Warm Air.

• VISIBILITY/WIPER

  RECORD_ID: 5066399

  NHTSA Item Number: 11012003

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 20, 2024

  Bulletin Number: 24-NA-259

  Date Posted: Nov 27, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: VISIBILITY/WIPER

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This service bulletin provides a service procedure to correct customer concerns of Air Conditioning (A/C) Not Working and/or Blows Warm Air.

• UNKNOWN OR OTHER

  RECORD_ID: 5066256

  NHTSA Item Number: 11012001

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 20, 2024

  Bulletin Number: PIT6265B

  Date Posted: Dec 16, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: UNKNOWN OR OTHER

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This Preliminary information communicates to dealership technicians that if they encounter a vehicle with this issue, they can contact TCSC to have the software for the MDI backdated to communicate properly.?

• ENGINE

  RECORD_ID: 5065463

  NHTSA Item Number: 11011991

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 19, 2024

  Bulletin Number: 17-NA-374

  Date Posted: Nov 25, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: ENGINE

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This informational bulletin advises the technician of how the Soot information has changed from grams to percentage.

• POWER TRAIN

  RECORD_ID: 5065159

  NHTSA Item Number: 11011989

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 19, 2024

  Bulletin Number: 08-07-30-035I

  Date Posted: Nov 27, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: POWER TRAIN

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This service bulletin provides information on the harmful effects of ethylene glycol in transmission fluid.

• ELECTRICAL SYSTEM

  RECORD_ID: 5065607

  NHTSA Item Number: 11011996

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 19, 2024

  Bulletin Number: 22-NA-238

  Date Posted: Nov 25, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: ELECTRICAL SYSTEM

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This service bulletin provides diagnostic/repair information to correct a customer concern of Cellphone not Charging or USB Receptacle Inoperative.

• UNKNOWN OR OTHER

  RECORD_ID: 5065608

  NHTSA Item Number: 11011996

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 19, 2024

  Bulletin Number: 22-NA-238

  Date Posted: Nov 25, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: UNKNOWN OR OTHER

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This service bulletin provides diagnostic/repair information to correct a customer concern of Cellphone not Charging or USB Receptacle Inoperative.

• ENGINE

  RECORD_ID: 5063284

  NHTSA Item Number: 11011900

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 17, 2024

  Bulletin Number: 19-NA-219

  Date Posted: Nov 22, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: ENGINE

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This diagnostic tip bulletin provides additional information on how to diagnose a possible valve, lifter or camshaft issue.

• FUEL/PROPULSION SYSTEM

  RECORD_ID: 5062613

  NHTSA Item Number: 11011885

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 17, 2024

  Bulletin Number: PIT5985G

  Date Posted: Dec 14, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: FUEL/PROPULSION SYSTEM

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed over?the air update.?

• UNKNOWN OR OTHER

  RECORD_ID: 5062612

  NHTSA Item Number: 11011885

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 17, 2024

  Bulletin Number: PIT5985G

  Date Posted: Dec 14, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: UNKNOWN OR OTHER

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed over?the air update.?

• ELECTRICAL SYSTEM

  RECORD_ID: 5062611

  NHTSA Item Number: 11011885

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 17, 2024

  Bulletin Number: PIT5985G

  Date Posted: Dec 14, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: ELECTRICAL SYSTEM

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed over?the air update.?

• ENGINE

  RECORD_ID: 5062339

  NHTSA Item Number: 11011879

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 17, 2024

  Bulletin Number: 24-NA-258

  Date Posted: Nov 16, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: ENGINE

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This technical bulletin provides a procedure to correct the condition of Malfunction Indicator Lamp Illuminated with DTC P24D6 or P0F37.

• ELECTRICAL SYSTEM

  RECORD_ID: 5062335

  NHTSA Item Number: 11011879

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 17, 2024

  Bulletin Number: 24-NA-258

  Date Posted: Nov 16, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: ELECTRICAL SYSTEM

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This technical bulletin provides a procedure to correct the condition of Malfunction Indicator Lamp Illuminated with DTC P24D6 or P0F37.

• ELECTRICAL SYSTEM

  RECORD_ID: 5062063

  NHTSA Item Number: 11011872

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 16, 2024

  Bulletin Number: PIT5832S

  Date Posted: Dec 13, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: ELECTRICAL SYSTEM

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.

• ELECTRICAL SYSTEM

  RECORD_ID: 5061666

  NHTSA Item Number: 11011857

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 16, 2024

  Bulletin Number: PIT6015C

  Date Posted: Dec 10, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: ELECTRICAL SYSTEM

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This Preliminary information communicates?Diagnostic Tips When Having Difficulties Programming Or Adding Key Fobs / Transmitters.

• UNKNOWN OR OTHER

  RECORD_ID: 5061667

  NHTSA Item Number: 11011857

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 16, 2024

  Bulletin Number: PIT6015C

  Date Posted: Dec 10, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: UNKNOWN OR OTHER

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This Preliminary information communicates?Diagnostic Tips When Having Difficulties Programming Or Adding Key Fobs / Transmitters.

• UNKNOWN OR OTHER

  RECORD_ID: 5062064

  NHTSA Item Number: 11011872

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 16, 2024

  Bulletin Number: PIT5832S

  Date Posted: Dec 13, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: UNKNOWN OR OTHER

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.

• ENGINE

  RECORD_ID: 5062065

  NHTSA Item Number: 11011872

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 16, 2024

  Bulletin Number: PIT5832S

  Date Posted: Dec 13, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: ENGINE

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.

• EXTERIOR LIGHTING

  RECORD_ID: 5061517

  NHTSA Item Number: 11011832

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 14, 2024

  Bulletin Number: 24-NA-152

  Date Posted: Nov 9, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: EXTERIOR LIGHTING

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

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

• LANE DEPARTURE: BLIND SPOT DETECTION

  RECORD_ID: 5061515

  NHTSA Item Number: 11011832

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 14, 2024

  Bulletin Number: 24-NA-152

  Date Posted: Nov 9, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: LANE DEPARTURE: BLIND SPOT DETECTION

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

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

• UNKNOWN OR OTHER

  RECORD_ID: 5059604

  NHTSA Item Number: 11011805

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 12, 2024

  Bulletin Number: PIT5962B

  Date Posted: Dec 6, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: UNKNOWN OR OTHER

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This Preliminary information communicates a GM part number for?reflective high temperature heat or insulating tape when repairing wiring harnesses.

• ELECTRICAL SYSTEM

  RECORD_ID: 5059603

  NHTSA Item Number: 11011805

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 12, 2024

  Bulletin Number: PIT5962B

  Date Posted: Dec 6, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: ELECTRICAL SYSTEM

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This Preliminary information communicates a GM part number for?reflective high temperature heat or insulating tape when repairing wiring harnesses.

• UNKNOWN OR OTHER

  RECORD_ID: 5055339

  NHTSA Item Number: 11011709

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 10, 2024

  Bulletin Number: 21-NA-043

  Date Posted: Nov 5, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: UNKNOWN OR OTHER

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.

• STRUCTURE: BODY

  RECORD_ID: 5052464

  NHTSA Item Number: 11011704

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 10, 2024

  Bulletin Number: 12-08-51-002R

  Date Posted: Nov 7, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: STRUCTURE: BODY

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.

• STRUCTURE: BODY

  RECORD_ID: 5055337

  NHTSA Item Number: 11011709

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 10, 2024

  Bulletin Number: 21-NA-043

  Date Posted: Nov 5, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: STRUCTURE: BODY

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.

• WHEELS

  RECORD_ID: 5055338

  NHTSA Item Number: 11011709

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 10, 2024

  Bulletin Number: 21-NA-043

  Date Posted: Nov 5, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: WHEELS

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.

• SERVICE BRAKES

  RECORD_ID: 5055340

  NHTSA Item Number: 11011709

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 10, 2024

  Bulletin Number: 21-NA-043

  Date Posted: Nov 5, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: SERVICE BRAKES

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.

• ENGINE

  RECORD_ID: 5055341

  NHTSA Item Number: 11011709

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 10, 2024

  Bulletin Number: 21-NA-043

  Date Posted: Nov 5, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: ENGINE

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.

• BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

  RECORD_ID: 5051431

  NHTSA Item Number: 11011687

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 9, 2024

  Bulletin Number: PIT5697D

  Date Posted: Dec 4, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This Preliminary information communication??provides information to the technician on installing Regular Production Option Code UVC Rearview Camera.?Technician will need to reference the latest version of General Motors Up-fitter Integration Bulletin 152.

• LANE DEPARTURE: ASSIST

  RECORD_ID: 5052316

  NHTSA Item Number: 11011694

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 9, 2024

  Bulletin Number: PIC6587

  Date Posted: Dec 6, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: LANE DEPARTURE: ASSIST

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This Preliminary information communicates Thus the active safety systems maybe inoperable and to perform a module reset to correct.

• LANE DEPARTURE: WARNING

  RECORD_ID: 5052315

  NHTSA Item Number: 11011694

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 9, 2024

  Bulletin Number: PIC6587

  Date Posted: Dec 6, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: LANE DEPARTURE: WARNING

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This Preliminary information communicates Thus the active safety systems maybe inoperable and to perform a module reset to correct.

• UNKNOWN OR OTHER

  RECORD_ID: 5052314

  NHTSA Item Number: 11011694

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 9, 2024

  Bulletin Number: PIC6587

  Date Posted: Dec 6, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: UNKNOWN OR OTHER

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This Preliminary information communicates Thus the active safety systems maybe inoperable and to perform a module reset to correct.

• LANE DEPARTURE: ASSIST

  RECORD_ID: 5051595

  NHTSA Item Number: 11011693

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 9, 2024

  Bulletin Number: PIC6552D

  Date Posted: Dec 6, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: LANE DEPARTURE: ASSIST

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This Preliminary information communicates how to recover the Image Processing Module.

• LANE DEPARTURE: WARNING

  RECORD_ID: 5051594

  NHTSA Item Number: 11011693

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 9, 2024

  Bulletin Number: PIC6552D

  Date Posted: Dec 6, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: LANE DEPARTURE: WARNING

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This Preliminary information communicates how to recover the Image Processing Module.

• UNKNOWN OR OTHER

  RECORD_ID: 5051593

  NHTSA Item Number: 11011693

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 9, 2024

  Bulletin Number: PIC6552D

  Date Posted: Dec 6, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: UNKNOWN OR OTHER

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This Preliminary information communicates how to recover the Image Processing Module.

• UNKNOWN OR OTHER

  RECORD_ID: 5051430

  NHTSA Item Number: 11011687

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 9, 2024

  Bulletin Number: PIT5697D

  Date Posted: Dec 4, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: UNKNOWN OR OTHER

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This Preliminary information communication??provides information to the technician on installing Regular Production Option Code UVC Rearview Camera.?Technician will need to reference the latest version of General Motors Up-fitter Integration Bulletin 152.

• UNKNOWN OR OTHER

  RECORD_ID: 5051316

  NHTSA Item Number: 11011682

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 9, 2024

  Bulletin Number: PIT6209D

  Date Posted: Dec 3, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: UNKNOWN OR OTHER

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This Preliminary information communicates recovery procedure after return to dealer message.

• UNKNOWN OR OTHER

  RECORD_ID: 5042190

  NHTSA Item Number: 11011367

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 5, 2024

  Bulletin Number: 24-NA-239

  Date Posted: Oct 28, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: UNKNOWN OR OTHER

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This informational bulletin provides a guide on how to diagnose and test for vibrations utilizing the PicoScope.

• ELECTRICAL SYSTEM

  RECORD_ID: 5042189

  NHTSA Item Number: 11011367

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 5, 2024

  Bulletin Number: 24-NA-239

  Date Posted: Oct 28, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: ELECTRICAL SYSTEM

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This informational bulletin provides a guide on how to diagnose and test for vibrations utilizing the PicoScope.

• ELECTRICAL SYSTEM

  RECORD_ID: 5042514

  NHTSA Item Number: 11011386

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 5, 2024

  Bulletin Number: PIT6279A

  Date Posted: Nov 15, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: ELECTRICAL SYSTEM

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This Preliminary information communicates an issue where the odometer mileage is incorrect after performing a module setup procedure and a FSE will be dispatched to the vehicle to correct the odometer error.

• POWER TRAIN

  RECORD_ID: 5043326

  NHTSA Item Number: 11011421

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 5, 2024

  Bulletin Number: PIP5983B

  Date Posted: Oct 4, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: POWER TRAIN

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This Preliminary information communicates the transmission noise investigation.

• FUEL/PROPULSION SYSTEM

  RECORD_ID: 5043540

  NHTSA Item Number: 11011443

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 5, 2024

  Bulletin Number: PIT6259

  Date Posted: Oct 15, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: FUEL/PROPULSION SYSTEM

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This Preliminary information communicates information on faulty replacement K111?Fuel Pump Driver Control Module.

• UNKNOWN OR OTHER

  RECORD_ID: 5044397

  NHTSA Item Number: 11011475

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 5, 2024

  Bulletin Number: PIT5832R

  Date Posted: Oct 28, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: UNKNOWN OR OTHER

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.

• ELECTRICAL SYSTEM

  RECORD_ID: 5044490

  NHTSA Item Number: 11011476

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 5, 2024

  Bulletin Number: PIT5985F

  Date Posted: Oct 28, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: ELECTRICAL SYSTEM

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed over?the air update.

• UNKNOWN OR OTHER

  RECORD_ID: 5044513

  NHTSA Item Number: 11011477

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 5, 2024

  Bulletin Number: PIT6060A

  Date Posted: Oct 29, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: UNKNOWN OR OTHER

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This Preliminary information communicates an issue with setting up the trailering features if the trailer height is over 119 inches.? Engineering is working on new video processing module software to correct this concern, but in the meantime customers can

• ENGINE

  RECORD_ID: 5044556

  NHTSA Item Number: 11011483

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 5, 2024

  Bulletin Number: PIP6020A

  Date Posted: Oct 29, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: ENGINE

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This Preliminary information communicates to the dealer technician that DTC P244B may set due to water in the differential pressure sensor after a car wash. It relays that the concern is under investigation.

• UNKNOWN OR OTHER

  RECORD_ID: 5041390

  NHTSA Item Number: 11011337

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 4, 2024

  Bulletin Number: PIT6279B

  Date Posted: Nov 21, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: UNKNOWN OR OTHER

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This Preliminary information communicates an issue where the odometer mileage is incorrect after performing a module setup procedure and a FSE will be dispatched to the vehicle to correct the odometer error.

• UNKNOWN OR OTHER

  RECORD_ID: 5035178

  NHTSA Item Number: 11011224

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 4, 2024

  Bulletin Number: PIT6279

  Date Posted: Nov 8, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: UNKNOWN OR OTHER

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This Preliminary information communicates an issue where the odometer mileage is incorrect after performing a module setup procedure and a FSE will be dispatched to the vehicle to correct the odometer error.

• UNKNOWN OR OTHER

  RECORD_ID: 5034870

  NHTSA Item Number: 11011212

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 4, 2024

  Bulletin Number: PIT6265A

  Date Posted: Nov 8, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: UNKNOWN OR OTHER

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This Preliminary information communicates to dealership technicians that if they encounter a vehicle with this communication issue, they can contact TCSC to have the software for the MDI backdated to communicate properly.?

• ENGINE

  RECORD_ID: 5033438

  NHTSA Item Number: 11011205

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 4, 2024

  Bulletin Number: 04-06-01-029K

  Date Posted: Oct 28, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: ENGINE

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This informational bulletin explains Unscheduled Supplemental Services and the importance of GM Simplified Maintenance Schedules.

• POWER TRAIN

  RECORD_ID: 5033437

  NHTSA Item Number: 11011205

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 4, 2024

  Bulletin Number: 04-06-01-029K

  Date Posted: Oct 28, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: POWER TRAIN

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This informational bulletin explains Unscheduled Supplemental Services and the importance of GM Simplified Maintenance Schedules.

• STEERING

  RECORD_ID: 5033436

  NHTSA Item Number: 11011205

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 4, 2024

  Bulletin Number: 04-06-01-029K

  Date Posted: Oct 28, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: STEERING

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This informational bulletin explains Unscheduled Supplemental Services and the importance of GM Simplified Maintenance Schedules.

• SERVICE BRAKES

  RECORD_ID: 5026918

  NHTSA Item Number: 11011018

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 3, 2024

  Bulletin Number: 22-NA-092

  Date Posted: Oct 22, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: SERVICE BRAKES

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This informational bulletin provides an optional repair using a different set of brakes that may correct the customers concern of Early Brake Wear in Harsh Environments.

• ELECTRICAL SYSTEM

  RECORD_ID: 5025199

  NHTSA Item Number: 11010901

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 2, 2024

  Bulletin Number: 24-NA-229

  Date Posted: Oct 17, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: ELECTRICAL SYSTEM

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This bulletin provides a procedure on how to check for a battery drain utilizing the Picoscope and how to measure the load on the system that may be causing a drain.

• FUEL/PROPULSION SYSTEM

  RECORD_ID: 5024813

  NHTSA Item Number: 11010874

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 2, 2024

  Bulletin Number: 24-NA-225

  Date Posted: Oct 15, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: FUEL/PROPULSION SYSTEM

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This bulletin provides information on how to look for and test for DEF or water in the fuel system and what the specs should be.

• ENGINE

  RECORD_ID: 5021762

  NHTSA Item Number: 11010639

  Replacement Service Bulletin Number: N/A

  Date Added: Nov 19, 2024

  Bulletin Number: 24-NA-196

  Date Posted: Oct 9, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: ENGINE

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This informational bulletin advises the tech and the customer of a normal DEF operation while under high load conditions and when the time is right to fill the DEF at that time frame.

• UNKNOWN OR OTHER

  RECORD_ID: 5021141

  NHTSA Item Number: 11010576

  Replacement Service Bulletin Number: N/A

  Date Added: Nov 16, 2024

  Bulletin Number: 24-NA-040

  Date Posted: Oct 11, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: UNKNOWN OR OTHER

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This service bulletin provides information on All hazmat parts being returned to the Warranty Parts Center (WPC) must be shipped using Central Transport. Hazardous materials should never be sent by air transportation to the WPC.

• ENGINE

  RECORD_ID: 5020949

  NHTSA Item Number: 11010573

  Replacement Service Bulletin Number: N/A

  Date Added: Nov 16, 2024

  Bulletin Number: 23-NA-073

  Date Posted: Oct 7, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: ENGINE

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  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.

• UNKNOWN OR OTHER

  RECORD_ID: 5019607

  NHTSA Item Number: 11010545

  Replacement Service Bulletin Number: N/A

  Date Added: Nov 14, 2024

  Bulletin Number: 10-00-89-009F

  Date Posted: Oct 9, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: UNKNOWN OR OTHER

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This service bulletin provides information on key code security rules and information on GM keycode look-up applications (U.S).

• ENGINE

  RECORD_ID: 5018962

  NHTSA Item Number: 11010544

  Replacement Service Bulletin Number: N/A

  Date Added: Nov 14, 2024

  Bulletin Number: 03-06-01-023H

  Date Posted: Oct 7, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: ENGINE

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.

• UNKNOWN OR OTHER

  RECORD_ID: 5015738

  NHTSA Item Number: 11010492

  Replacement Service Bulletin Number: N/A

  Date Added: Nov 13, 2024

  Bulletin Number: 22-NA-053

  Date Posted: Oct 3, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: UNKNOWN OR OTHER

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This service bulletin provides information for dealers/technicians on New Labor Operations for Limited Production Option (LPO) Calibrated Accessories.

• ENGINE

  RECORD_ID: 5013036

  NHTSA Item Number: 11010483

  Replacement Service Bulletin Number: N/A

  Date Added: Nov 13, 2024

  Bulletin Number: 24-NA-215

  Date Posted: Oct 4, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: ENGINE

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This technical bulletin provides repair information to correct a customer concern of an MIL Illuminated in DIC (with DTCs P2463 and P04DB set).

• ELECTRICAL SYSTEM

  RECORD_ID: 5013037

  NHTSA Item Number: 11010483

  Replacement Service Bulletin Number: N/A

  Date Added: Nov 13, 2024

  Bulletin Number: 24-NA-215

  Date Posted: Oct 4, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: ELECTRICAL SYSTEM

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This technical bulletin provides repair information to correct a customer concern of an MIL Illuminated in DIC (with DTCs P2463 and P04DB set).

• UNKNOWN OR OTHER

  RECORD_ID: 5013727

  NHTSA Item Number: 11010488

  Replacement Service Bulletin Number: N/A

  Date Added: Nov 13, 2024

  Bulletin Number: 99-00-89-019Z

  Date Posted: Oct 3, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: UNKNOWN OR OTHER

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This Warranty Administration bulletin provides information on the Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program.

• ENGINE

  RECORD_ID: 5013941

  NHTSA Item Number: 11010490

  Replacement Service Bulletin Number: N/A

  Date Added: Nov 13, 2024

  Bulletin Number: 01-06-01-011Q

  Date Posted: Oct 5, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: ENGINE

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.

• UNKNOWN OR OTHER

  RECORD_ID: 5015305

  NHTSA Item Number: 11010491

  Replacement Service Bulletin Number: N/A

  Date Added: Nov 13, 2024

  Bulletin Number: 07-00-89-037T

  Date Posted: Oct 2, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: UNKNOWN OR OTHER

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.

• ELECTRICAL SYSTEM

  RECORD_ID: 5015734

  NHTSA Item Number: 11010492

  Replacement Service Bulletin Number: N/A

  Date Added: Nov 13, 2024

  Bulletin Number: 22-NA-053

  Date Posted: Oct 3, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: ELECTRICAL SYSTEM

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This service bulletin provides information for dealers/technicians on New Labor Operations for Limited Production Option (LPO) Calibrated Accessories.

• UNKNOWN OR OTHER

  RECORD_ID: 5016631

  NHTSA Item Number: 11010493

  Replacement Service Bulletin Number: N/A

  Date Added: Nov 13, 2024

  Bulletin Number: 22-NA-244

  Date Posted: Oct 5, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: UNKNOWN OR OTHER

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This warranty administration service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.

• STRUCTURE: BODY

  RECORD_ID: 5016753

  NHTSA Item Number: 11010493

  Replacement Service Bulletin Number: N/A

  Date Added: Nov 13, 2024

  Bulletin Number: 22-NA-244

  Date Posted: Oct 5, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: STRUCTURE: BODY

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This warranty administration service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.

• UNKNOWN OR OTHER

  RECORD_ID: 5018322

  NHTSA Item Number: 11010495

  Replacement Service Bulletin Number: N/A

  Date Added: Nov 13, 2024

  Bulletin Number: 23-NA-154

  Date Posted: Oct 2, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: UNKNOWN OR OTHER

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This bulletin provides information on Warranty Administration ? Required Operating Procedures - 8 Points (U.S. Only).

• STRUCTURE: BODY

  RECORD_ID: 5012872

  NHTSA Item Number: 11010463

  Replacement Service Bulletin Number: N/A

  Date Added: Nov 12, 2024

  Bulletin Number: N242477520

  Date Posted: Nov 12, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N242477520

  COMMUNICATIONTYPE: Service Campaign

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: STRUCTURE: BODY

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: Customer Satisfaction Program - Certain vehicles may have been delivered without the Illuminated Front Grille Emblem. Dealers will install the illuminated front emblem or offer a reimbursement check in the amount of $550 USD.

• UNKNOWN OR OTHER

  RECORD_ID: 5012868

  NHTSA Item Number: 11010463

  Replacement Service Bulletin Number: N/A

  Date Added: Nov 12, 2024

  Bulletin Number: N242477520

  Date Posted: Nov 12, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N242477520

  COMMUNICATIONTYPE: Service Campaign

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: UNKNOWN OR OTHER

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: Customer Satisfaction Program - Certain vehicles may have been delivered without the Illuminated Front Grille Emblem. Dealers will install the illuminated front emblem or offer a reimbursement check in the amount of $550 USD.

• ELECTRICAL SYSTEM

  RECORD_ID: 5010171

  NHTSA Item Number: 11010421

  Replacement Service Bulletin Number: N/A

  Date Added: Nov 9, 2024

  Bulletin Number: 20-NA-132

  Date Posted: Oct 3, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: GMC

  Model: SIERRA 2500

  Year: 2025

  Component Name: ELECTRICAL SYSTEM

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.