Key Takeaway
Engine Stall Due to Disabled Rear Fuel Pump by GENERAL MOTORS LLC was recalled on March 5, 2026. What to do: 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 lett...
Engine Stall Due to Disabled Rear Fuel Pump
Description
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.
Injuries / Consequence
An engine stall increases the risk of a crash.
Remedy
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 are expected to be mailed April 20, 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.
Products Affected
Vehicle
VehiclesCompany Information
GENERAL MOTORS LLC
Unknown location
View all 478 recalls by GENERAL MOTORS LLC →Related Recalls
Tire Sidewall Damage
March 5, 2026
Rear Wheel Lock Up from Transmission Control Valve Failure
February 17, 2026
Rear Wheel Lock Up from Transmission Control Valve Failure
February 17, 2026
Rearview Camera May Fail
February 12, 2026
Damaged Parking Brake Wiring Harness
January 22, 2026
Insufficient Pedestrian Warning Sound/FMVSS 141
December 18, 2025
Frequently Asked Questions
Is this recall still active?
Check the status badge at the top of this page. "Ongoing" means the recall is still active and you should follow the remedy instructions. "Completed" or "Terminated" means the recall process has concluded, though the safety issue remains relevant for any unrepaired products.
How do I check if my product is affected?
Compare the model number, lot code, serial number, or date range listed in the recall notice with the information on your product's label or packaging. For vehicles, check your VIN at NHTSA.gov/Recalls.
What remedy is available for this recall?
The listed remedy for this recall is: 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 are expected to be mailed April 20, 2026. Owne...
Where can I find the original recall notice?
This recall was issued by NHTSA. You can view the original notice using the link provided above.