2020–2022 GMC Sierra 3500, Sierra 2500, Sierra 1500 and 2020–2022 Chevrolet Silverado 3500, Silverado 2500, Silverado 1500 recall: Power train: automatic transmission, control module, software
Recall at a glance
- Campaign number
- 26V083000
- Reported
- February 12, 2026
- Manufacturer
- General Motors, LLC
- Part
- Power train: automatic transmission, control module, software
- Vehicles affected
- About 1,055
What is wrong
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.
The fix
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.
Affected models
Model years listed by NHTSA for this campaign. Only vehicles within the build range in the notice are affected.
Frequently asked questions
Which vehicles are affected by this recall?
Chevrolet Silverado 1500 (2020, 2021, 2022); Chevrolet Silverado 2500 (2020); Chevrolet Silverado 3500 (2020); GMC Sierra 1500 (2020, 2021, 2022); GMC Sierra 2500 (2020); GMC Sierra 3500 (2020). Check your VIN to confirm.
What is the safety risk?
Rear wheel lock up increases the risk of a crash.
What is the fix?
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.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) recall data for passenger vehicles, recalls since 2013, shown as published. This site is independent and not affiliated with NHTSA or any manufacturer. Check your VIN at nhtsa.gov/recalls and follow your manufacturer’s notice. Terms and disclaimer.