NHTSA campaign 26V129000 · Manufacturer campaign N262544420
Chevrolet and GMC Recall 26V-129: Engine Stall Due to Disabled Rear Fuel Pump
NHTSA recall 26V129000 (Manufacturer campaign N262544420) was reported by General Motors, LLC on March 5, 2026, with 11,807 vehicles potentially affected (per NHTSA). NHTSA's record lists the Chevrolet Silverado 3500 and GMC Sierra 3500 for model years 2025–2026. Owners were notified on April 8, 2026, per NHTSA.
Updated daily from NHTSA's recall files
Is my vehicle included?
This page lists, by model year, the vehicles NHTSA's recall record names for campaign 26V129000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.
To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.
Free VIN check: decode a VIN to see its year, make and model.
Key facts
- NHTSA campaign
- 26V129000 (also written 26V-129 or 26V129)
- Filed by
- General Motors, LLC
- Manufacturer campaign number
- N262544420
- Report received
- Potentially affected
- 11,807 vehicles (per NHTSA)
- Component
- Fuel System, Gasoline — Delivery — Fuel Pump — Control/Drive Module
- Owners notified
Repair completion: 78.17% (latest rate the manufacturer reported to NHTSA; dataset updated October 21, 2026)
NHTSA cautions against comparing completion rates across recalls or manufacturers. How try.vin reads them.
Vehicles listed for this recall
NHTSA's recall record lists these vehicles for recall 26V129000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.
Chevrolet
Chevrolet Silverado 3500
GMC
GMC Sierra 3500
NHTSA's recall notice
As NHTSA's recall record states it for campaign 26V129000.
Defect 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.
Safety consequence
An engine stall increases the risk of a crash.
Manufacturer 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 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.
Sources
Official NHTSA notice for recall 26V129000
Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.