GM recalls 2025–2026 Chevrolet Silverado 3500 and GMC Sierra 3500 vehicles over engine stall risk
On vehicles with gasoline engines and dual fuel tanks, the rear fuel pump may not transfer adequate fuel to the front tank, causing an engine stall that increases the risk of a crash.
What to do
A dealer will update the engine control module free of charge, or it can be updated through an over-the-air update. Owners may contact GMC customer service at 1-800-462-8782 or Chevrolet customer service at 1-800-222-1020.
Look up your car to see every recall for its make, model and year.
Recall details
- Product
- GMC Sierra 3500, Silverado 3500 2025–2026
- Company
- General Motors, LLC
- Hazard
- An engine stall increases the risk of a crash.
- Units
- 11,807 vehicles
- Owner notification
- April 8, 2026
- Reported to NHTSA
- March 5, 2026
- Identifiers
- NHTSA campaign number: 26V129000
- Manufacturer campaign number: N262544420
- Model years: 2025–2026
The headline, summary and steps above are written in plain English from the official notice below. Identifiers are copied exactly as the agency published them. Always check the official notice before you act.
Official notice
The notice's own wording from NHTSA.
- Component
- FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP:CONTROL/DRIVE MODULE
- Defect
- 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.
- Consequence
- An engine stall increases the risk of a crash.
- Corrective action
- 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.
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