Chevrolet Silverado 1500, Silverado 2500, Silverado 3500; GMC Sierra 1500 and 2 more (2020-2022): Power train
Recall 26V083000 · Feb 12, 2026 · General Motors, LLC
1,055
vehicles affected
1,055
vehicles affected
Facts
- Recall number
- 26V083000
- Date
- Feb 12, 2026
- Maker
- General Motors, LLC
- Units affected
- 1,055
- Kind
- Vehicles
- Component
- Power train > Automatic transmission > Control module > Software; Power train > Automatic transmission > Fluid/lubricant > Valves/valve body
- Model years
- 2020-2022
- Started by
- The maker
- Hazard
- Crash risk
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.
What can happen
Rear wheel lock up increases the risk of a crash.
The fix
Recall repairs are free of charge.
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.
Vehicles covered
6 models, 10 model years in all
| Make | Model | Model years |
|---|---|---|
| Chevrolet | Silverado 1500 | 2020-2022 |
| Chevrolet | Silverado 2500 | 2020 |
| Chevrolet | Silverado 3500 | 2020 |
| GMC | Sierra 1500 | 2020-2022 |
| GMC | Sierra 2500 | 2020 |
| GMC | Sierra 3500 | 2020 |
Related pages
Questions and answers
Which vehicles are in recall 26V083000?
6 models: Chevrolet Silverado 1500 (2020-2022), Chevrolet Silverado 2500 (2020), Chevrolet Silverado 3500 (2020) and 3 more, about 1,055 vehicles in all.
What is the fix for recall 26V083000?
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.
What can happen?
Rear wheel lock up increases the risk of a crash.
A recall means the maker found a safety problem and offers a free fix; it does not mean every unit has the problem. Units affected are as reported by the company. Popular models sell more and so have more recalls and complaints. Official public data; texts are shortened. A dealer can tell whether a single vehicle still needs the repair.