---
title: "26V-083 recall: Chevrolet and GMC"
kind: "recall"
source: "nhtsa"
campaignId: "26V-083"
url: "https://www.rigfixhq.com/recalls/26V-083"
markdownUrl: "https://www.rigfixhq.com/recalls/26V-083.md"
---

# 26V-083 recall: Chevrolet and GMC

These are official NHTSA recalls. A model year on a campaign is not proof a VIN is included. Owner reports are not included.

**Campaign:** 26V-083
**Manufacturer:** General Motors, LLC
**Component:** POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE
**Filed:** February 12, 2026
**NHTSA:** https://www.nhtsa.gov/recalls?nhtsaId=26V083

## 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.


## Owner letters

- Owner notification letters were mailed March 6, 2026.

## Rigs named in this campaign

A model year on this list is not proof a VIN is included.

- 2020 Chevrolet Silverado 2500: [year page](https://www.rigfixhq.com/issues/chevrolet/silverado-2500/2020) · [markdown](https://www.rigfixhq.com/issues/chevrolet/silverado-2500/2020.md)
- 2020 Chevrolet Silverado 3500: [year page](https://www.rigfixhq.com/issues/chevrolet/silverado-3500/2020) · [markdown](https://www.rigfixhq.com/issues/chevrolet/silverado-3500/2020.md)
- 2020 GMC Sierra 2500: [year page](https://www.rigfixhq.com/issues/gmc/sierra-2500/2020) · [markdown](https://www.rigfixhq.com/issues/gmc/sierra-2500/2020.md)
- 2020 GMC Sierra 3500: [year page](https://www.rigfixhq.com/issues/gmc/sierra-3500/2020) · [markdown](https://www.rigfixhq.com/issues/gmc/sierra-3500/2020.md)


HTML page: https://www.rigfixhq.com/recalls/26V-083