Known Recalls

Recall campaign · NHTSA 26V083000

Power train: automatic transmission: control module: software

General Motors, LLC filed this campaign with NHTSA on 2026-02-12.

Recall campaignNHTSA 26V083000

Power train: automatic transmission: control module: software

Component
Power train: automatic transmission: control module: software
Manufacturer
General Motors, LLC
Vehicles affected
1,055
Reported to NHTSA
2026-02-12
Owners notified
2026-03-06

Defect description

General Motors, LLC is recalling certain 2020 Chevrolet Silverado 2500, 3500, GMC Sierra 2500, 3500, and 2020-2022 Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles that may have been repaired incorrectly under recall 24V797. The transmission control valve may fail and cause the rear wheels to lock up.

Safety risk

Rear wheel lock up increases the risk of a crash.

Manufacturer remedy

Dealers will inspect the vehicles and update the transmission control software, free of charge. Owner notification letters were mailed March 6, 2026. Owners may contact GMC customer service at 1-800-462-8782 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N252516560. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on February 12, 2026.

Scope of coverage

10 model years across 6 models.

ModelYears on record
Chevrolet Silverado 15002022 2021 2020
Chevrolet Silverado 25002020
Chevrolet Silverado 35002020
GMC Sierra 15002022 2021 2020
GMC Sierra 25002020
GMC Sierra 35002020

Safety recall repairs are provided free of charge by franchised dealers, regardless of vehicle age or mileage. This page displays aggregated data for the model year. To check recall status for a specific vehicle, search its VIN at nhtsa.gov.