The Recall Desk
HighNHTSA·26V129000·Announced 2026-05-03

[pending] 2025 GMC SIERRA 3500

Pending LLM rewrite. Source: NHTSA 26V129000.

What this means for you

Real risk of harm even if no illness or injury has been reported yet. Stop using the product and follow the agency's guidance.

Our severity reasoning: Pending LLM scoring against the rubric.

Plain-English summary

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.

An engine stall increases the risk of a crash.

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.

The recalled product

Product
2025 GMC SIERRA 3500
Brand
GMC
Manufacturer
General Motors, LLC
Category
Vehicle — FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP:CONTROL/DRIVE MODULE
Affected units
11,807

Is your product affected?

Check your packaging against the codes below. If any of them match, the product is part of this recall.

Model numbers (2)

  • SIERRA 3500
  • SILVERADO 3500

Distribution

Distributed nationwide across the United States.

Related recalls

Same brand · GMC

Same category