2025 Chevrolet Silverado 2500 Technical Service Bulletins

416 technical service bulletins (TSBs) are on record for the 2025 Chevrolet Silverado 2500. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 11009031Sep 10, 2024Steering, Wheels. This informational bulletin provides information on Steering Bump or Clunk Noise on Rough Roads or Potholes.
• 11008956Sep 9, 2024Other or unknown. This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. and Canada Dealers Only).
• 11008942Sep 6, 2024Electrical system, Engine. This bulletin provides a procedure to replace the Evaporative Emission Canister Hose if found the cause of the MIL w/DTCs P24D6 and/or P0F37 Setting.
• 11008939Sep 6, 2024Body and structure. This technical bulletin provides a procedure to locate and repair the rear glass if found water leaking past the urethane seal.
• 11007214Sep 6, 2024Transmission and drivetrain. This Preliminary information communicates the results if an in-correct P/N Stator Shaft Support was installed during a transmission repair attempt.
• 11007208Sep 6, 2024Other or unknown. This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in question and its applications. Technician should not use the information that is provided by the antilock braking system tire size selection.
• 11008944Sep 4, 2024Transmission and drivetrain. "This bulletin advises the tech of a normal condition of how the torque converter performance has changed to increase transmission life for customers that may comment about while cruising at a steady speed with light throttle, they feel a shudder, surge or chuggle type concern."
• 11008898Aug 27, 2024Other or unknown. The bulletin provides direction on how to locate the Temporary Service Part (TSP) form in GlobalConnect.
• 11008000Aug 22, 2024Visibility (wipers, defrost, mirrors). This bulletin provides information on Wiper Blade Maintenance Tips.
• 11007936Aug 22, 2024Suspension. This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.
• 11007935Aug 22, 2024Suspension. This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.
• 11008906Aug 19, 2024Engine. This service 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.
• 11007721Aug 16, 2024Electrical system, Engine. This service bulletin provides information on AGM batteries that require less frequent charging in storage.
• 11007430Aug 15, 2024Engine. This service bulletin provides information on 6.6L Duramax Possible Oil Leak Path Information.
• 11007429Aug 15, 2024Engine. This informational bulletin advises the technician of how the Soot information has changed from grams to percentage.
• 11007718Aug 12, 2024Engine. This service bulletin explains how to identify possible DEF system contamination.

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