This campaign
- Campaign number
- 26V-083
- Manufacturer
- General Motors, LLC
- Component
- POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE
- Report received
- February 12, 2026
Rigs named in this campaign
NHTSA named these model years. A model year on this list is not proof your VIN is included.
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 safety risk
Rear wheel lock up increases the risk of a crash.
The 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.
Dates
NHTSA received the report on February 12, 2026.
Owner notification letters were mailed March 6, 2026.
What to do next
Check the VIN at NHTSA before you treat this campaign as yours. If the lookup shows this campaign for your VIN, call a dealer or the manufacturer named in the remedy.
Your rights with an open recall
If NHTSA shows this campaign for your VIN, these answers explain who pays and what to do if a dealer will not do the repair.
Source
This page uses the campaign text NHTSA published.