Buy me a coffee

2026 GMC Sierra 3500 fuel system recall

1 fuel system recall for the 2026 GMC Sierra 3500. See all 2026 GMC Sierra 3500 recalls.

2025–2026 Chevrolet Silverado 3500 & 2025–2026 GMC Sierra 3500

Fuel system recall · 26V129
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).
📅 Mar 5, 2026· 11,807 vehicles

FAQ

Is there a fuel system recall on the 2026 GMC Sierra 3500?

Yes, 1: 26V129 – General Motors, LLC (GM) is recalling certain 2025-2026 Chevrolet Silverado 3500, and GMC Sierra 3500 vehicles with gasoline engines and…

Is the 2026 GMC Sierra 3500 fuel system 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.)