WenmarOpen by Wenmar Pro

Service bulletins for the 2025 Chevrolet Silverado

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

900 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

By topic

Bulletins, newest first
PIP60092024-10-25. Service bulletin. UNKNOWN OR OTHER. This Preliminary information communicates the request that engineering it looking to get data from these vehicles before any work is being performed.
PIT62412024-10-25. Service bulletin. UNKNOWN OR OTHER. This Preliminary information communicates to GM dealers there is a concern with a noise on phone calls and the concern is being researched
PIT62402024-10-25. Service bulletin. UNKNOWN OR OTHER. This Preliminary information communicates information on adding RPO UF3 Fast Idle to a vehicle.
PIT6044L2024-10-24. Service bulletin. UNKNOWN OR OTHER. This Preliminary information communicates that a Software update is in the works and to disconnect the 12 volt battery to clear the codes.
PIT6120A2024-10-24. Service bulletin. UNKNOWN OR OTHER. This Preliminary information communicates information to direct to GM Upfitter bulletin 193 for installation instructions for the 9L7 Upfitter Switches.
23-NA-0792024-10-24. Service bulletin. STRUCTURE:BODY. This technical bulletin provides a procedure to install the license plate bracket.
21-NA-1662024-10-24. Service bulletin. ELECTRICAL SYSTEM; STEERING. This informational bulletin provides information on the turn signal stalk not cancelling and/or mis cancelling.
PIT5909C2024-10-24. Service bulletin. STRUCTURE:BODY. This Preliminary information communicates that it is normal for the tailgate to drop faster than it used to after the GM Accessory Kicker Audio System is installed.
21-NA-1202024-10-24. Service bulletin. POWER TRAIN. This service bulletin provides a Diagnostic Tip for Noise, Vibration, and/or Harshness Issues/Clunk Noise Heard During Coast Down Event after the transfer case was removed from the transmission and reinstalled during a recent repair.
08-07-30-026I2024-10-24. Service bulletin. POWER TRAIN. This service bulletin provides information on some vehicles that 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 more often seen visually, rather than felt, when viewed from the outside and using the auto-start feature, if equipped.
PIT6233A2024-10-22. Service bulletin. UNKNOWN OR OTHER. This Preliminary information communicates that GM is working on a resolution to the concern.
PIC65722024-10-22. Service bulletin. UNKNOWN OR OTHER. This Preliminary information was created to communicate to dealers that the GCW message can be turned off thru settings.
PIT6101J2024-10-22. Service bulletin. UNKNOWN OR OTHER. This Preliminary information communicates Engineering is investigating a no audio issue.
PIT62332024-10-22. Service bulletin. UNKNOWN OR OTHER. This Preliminary information communicates that GM is working on a resolution to the concern.
18-NA-1462024-10-22. Service bulletin. UNKNOWN OR OTHER. This warranty administration bulletin provides policy information, proper labor operation selection and causal part identification for warranty transactions (U.S. Only).
07-00-89-036K2024-10-22. Service bulletin. UNKNOWN OR OTHER. This service bulletin provides information on Enhancing Field Product Reports with Digital Pictures.
24-NA-1872024-10-22. Service bulletin. WHEELS. This informational bulletin provides information on Information on Bright PVD (Physical Vapor Deposition) Wheels Appearance and Care.
24-NA-1852024-10-22. Service bulletin. STEERING; WHEELS. This informational bulletin provides information on Steering Bump or Clunk Noise on Rough Roads or Potholes.
PIP60042024-10-18. Service bulletin. ENGINE. This Preliminary information instructs the dealer to update the ECM to correct dtc P2959.
23-NA-2102024-10-17. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. This bulletin provides a procedure to perform a diagnostic check to verify if DTCs P18AE and/or P0700 Set returns when reset and to clear the codes and validate code does not set again.
22-NA-1822024-10-17. Service bulletin. POWER TRAIN. This service bulletin advises the technician to check if the transmission cooler lines are twisted to correct customer concerns of Harsh Shift, Shudder, Surge, Stall, Transmission Overheating and/or High Transmission Fluid Temperature.
21-NA-2812024-10-17. Service bulletin. POWER TRAIN. This service bulletin provides diagnostic information for technicians in cases of an ETRS system fault or a no start condition - If the vehicle needs to be moved, it is recommended to use wheel dollies, tire skates or the NEW Manual Park Release tool DT-52910.
19-NA-1292024-10-17. Service bulletin. SUSPENSION. This technical bulletin provides repair information to correct a customer concern of a squeak and/or clunking noise coming from the rear of the vehicle.
02-00-89-002X2024-10-17. Service bulletin. UNKNOWN OR OTHER. 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).
24-NA-1792024-10-16. Service bulletin. POWER TRAIN. "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."

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.