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Service bulletins for the 2024 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.

1657 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

By topic

Bulletins, newest first
PIC6556B2024-08-16. Service bulletin. UNKNOWN OR OTHER. This Preliminary information communicates to check the drivers monitoring camera for a B1DD0 SYM57 or B0126 SYM82 setting with no other DTCs.
PIP5945A2024-08-16. Service bulletin. POWER TRAIN. This Preliminary information communicates how to inspect and verify propeller shaft phasing concerns on Medium Duty Silverados
20-NA-0822024-08-16. Service bulletin. ENGINE. This informational bulletin explains why more DEF is being used in diesel engines due to new emission standards.
PIP5984A2024-08-16. Service bulletin. ENGINE. This Preliminary information communicates the part ordering restriction of the 6.2L L87 engine.
PIE0789A2024-08-16. Service bulletin. WHEELS; SUSPENSION. This engineering information (EI) ends the need for gathering further information from technicians in regard to vehicles having vehicle pull.
N242439340-012024-08-16. Service campaign. ENGINE. Customer Satisfaction Program. On certain vehicles, the front electric drive unit may not have passed the end of line test. Dealers are to replace the front electric drive transmission module and reprogram the drive motor control module.
PIP59872024-08-16. Service bulletin. UNKNOWN OR OTHER; POWER TRAIN. This Preliminary Information communication advises the technician to gather data from the Transmission Control Module for review to aid in root cause diagnostics
PIC6556A2024-08-16. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM. This Preliminary information communicates to check the drivers monitoring camera for a B1DD0 setting with no other DTCs.
PIP5983A2024-08-16. Service bulletin. POWER TRAIN. This Preliminary information communicates the transmission noise investigation.
PIT61862024-08-16. Service bulletin. UNKNOWN OR OTHER. This Preliminary information communicates that a customer may see a Super Cruise Unavailable message with multiple codes setting and Engineering is working on a resolution.
PIT6015B2024-08-15. Service bulletin. SUSPENSION. This Preliminary information communicates an issue with how to properly inspect and ensure the air lines for the air suspension system are fully seated.
24-NA-1412024-08-15. Service bulletin. POWER TRAIN. GM is receiving damaged (cracked or broken) transmission cores returned to the reman facilities. The damage is being caused either in the removal process by the technician, or inadequate packaging or shipping. This bulletin advises the dealers to be more careful not to damage the transmissions during removal and to package the core properly for return.
PIT6080B2024-08-15. Service bulletin. UNKNOWN OR OTHER. This Preliminary information communicates on a software anomaly that causes a Service Drivers Assist message that is temporary and how to address that concern.
PIT61852024-08-15. Service bulletin. FORWARD COLLISION AVOIDANCE: WARNINGS. This Preliminary information communicates information that Engineering is working on a fix for the AEB forward collision icon lamp illuminated in the cluster with no DTC's present.
PIC6486G2024-08-15. Service bulletin. ELECTRICAL SYSTEM; UNKNOWN OR OTHER. This Preliminary information communicates the part ordering restriction of the 6.2L L87 engine.
24-NA-1002024-08-15. Service bulletin. ELECTRICAL SYSTEM; UNKNOWN OR OTHER. This technical bulletin provides repair information to correct a customer concern of Radio Software Version Y172 – Multiple Updates for IOK.
PIP59842024-08-15. Service bulletin. ENGINE. This Preliminary information communicates the part ordering restriction of the 6.2L L87 engine.
PIT5811A2024-08-15. Service bulletin. UNKNOWN OR OTHER. This Preliminary information communicates an issue with the out of park signal, used by upfitters, being inoperative. Dealers are to reprogram the BCM with updated cals to enable the upfitter out of park signal.
PIP5951A2024-08-15. Service bulletin. UNKNOWN OR OTHER. This Preliminary information communicates that they need to drive the vehicle over 5 miles on the ODO to be able to high Voltage Charge.
20-NA-0382024-08-15. Service bulletin. FUEL/PROPULSION SYSTEM. This informational bulletin explains the difference in AFM and DFM engines and what is and is not activated during this occurrence.
N2324304502024-08-14. Service campaign. ENGINE. Service Update. On certain vehicles, equipped with a 6.6L diesel engine (RPO L5P), the engine coolant may have become contaminated. Dealers are to inspect the radiator surge tank. If contamination is visible, dealers are to order the required parts and schedule the customer for another appointment to perform the repair.
PIT6079C2024-08-14. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM. This Preliminary information communicates a software anomaly that causes a power steering message to appear due to a software anomaly and a software fix is now available.
PIT5832P2024-08-14. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM. This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
PIT6154A2024-08-13. Service bulletin. STEERING. This Preliminary information communicates a diagnostic tip for a customer complaint of a steering wheel oscillation wobble shimmy dither vibration issue and suggest to inspect the front hub extension for excessive runout.
PIT6155A2024-08-13. Service bulletin. ELECTRICAL SYSTEM. This Preliminary information communicates information for B19B0 SYM49 falsely setting

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