Recall 26V-083: 2020–2022 Chevrolet Silverado 1500, 2020 Chevrolet Silverado 2500 and 4 more
General Motors, LLC recall for power train, reported to NHTSA on Feb 12, 2026, covering about 1,055 vehicles.
The problem
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.
The 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.
Recall details
| Manufacturer | General Motors, LLC |
|---|---|
| Component | Power Train › Automatic Transmission › Fluid/Lubricant › Valves/Valve Body Power Train › Automatic Transmission › Control Module › Software |
| Recall started by | the manufacturer |
| NHTSA campaign number | 26V083000 |
Vehicles in this recall
| Vehicle | Model years | |
|---|---|---|
| Chevrolet Silverado 1500 | 2020, 2021, 2022 | All years |
| Chevrolet Silverado 2500 | 2020 | All years |
| Chevrolet Silverado 3500 | 2020 | All years |
| GMC Sierra 1500 | 2020, 2021, 2022 | All years |
| GMC Sierra 2500 | 2020 | All years |
| GMC Sierra 3500 | 2020 | All years |
Not every vehicle of these model years is included. Enter your VIN at nhtsa.gov/recalls ↗ or ask a dealer.
Frequently asked questions
What is recall 26V-083?
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.
How is recall 26V-083 fixed?
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.
Is the recall repair free?
Yes. Safety recall repairs are free at authorized dealers. Check whether your vehicle is included with its VIN at nhtsa.gov/recalls.