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💥 Crash riskNHTSA 26V129📅 Mar 5, 2026

2025–2026 Chevrolet Silverado 3500 & 2025–2026 GMC Sierra 3500 recall: fuel system

⚠️ What's wrong

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.

💥 The risk

An engine stall increases the risk of a crash.

🔧 The fix

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.

Is the fix free? Yes. Safety recall repairs are free at any authorized dealer under federal law, including parts and labor. (Vehicles more than 15 years old when the recall was announced can be excluded, but most manufacturers still fix them.)
NHTSA campaign
26V129000
Manufacturer recall #
N262544420
Manufacturer
General Motors, LLC
Vehicles affected
11,807
Component
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP:CONTROL/DRIVE MODULE
Owner phone
1-800-462-8782
NHTSA hotline
1-888-327-4236
Owner letters mailed
Apr 8, 2026
Built
Aug 19, 2025 – Mar 4, 2026
Recall started by
MFR

Vehicles in this recall

Is your car affected? Recalls apply to specific VINs. Check my VIN

FAQ

Is the 26V129 recall repair free?

Yes. Safety recall repairs are free at any authorized dealer under federal law, including parts and labor. (Vehicles more than 15 years old when the recall was announced can be excluded, but most manufacturers still fix them.)

Which vehicles are included in recall 26V129?

2025–2026 Chevrolet Silverado 3500 & 2025–2026 GMC Sierra 3500. 11,807 vehicles may be affected. Check your exact car with its 17-character VIN.

What should I do?

Check your VIN, then call any authorized Chevrolet dealer to book the free repair or call the manufacturer at 1-800-462-8782.