NHTSA recall 26V-129 (26V129000)
fuel system, gasoline recall reported March 5, 2026 - about 11,807 vehicles affected.
- NHTSA campaign number
- 26V129000
- Also written as
- 26V-129
- Manufacturer number
- N262544420
- Reported
- March 5, 2026
- Vehicles affected
- ~11,807
- Component
- fuel system, gasoline
What is being recalled
General Motors, LLC (GM) is recalling certain 2025-2026 Chevrolet Silverado 3500, and GMC Sierra 3500 vehicles with gasoline engines and dual fuel tanks (RPOs L8T and N2N). The rear fuel pump may not transfer adequate fuel to the front tank, causing an engine stall.
Why it is dangerous
An engine stall increases the risk of a crash.
The fix (free at any franchised dealer)
The vehicle's engine control module (ECM) will be updated by a dealer or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed April 8, 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 N262544420. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on March 5, 2026.
Recall repairs are always free, regardless of vehicle age or where you bought the car. Quote the campaign number 26V-129 when calling a dealer.
Affected 2 models
Each year links to that car's full history: every recall, owner complaints and common problems.
Source: NHTSA recall campaign data (public domain), refreshed weekly. See also the latest recall campaigns.