2006–2008 Chevrolet W3500, 2006–2008 Chevrolet W4500, 2006–2008 GMC W3500 and 3 other models Recall: Affected vehicles have a fuel tank that may corrode and leak fuel
NHTSA campaign 15V704000 · Fuel System, Gasoline · filed Oct 26, 2015 · verified Jul 30, 2026
The defect
Isuzu Manufacturing Services of America (Isuzu) is recalling certain model year 2006-2008 Isuzu NPR and NPR-HD and Chevrolet W3500 and W4500 trucks manufactured March 16, 2005, to August 13, 2008 and 2006-2008 GMC W3500 and W4500 trucks manufactured July 18, 2005, to August 13, 2008. The affected vehicles have a fuel tank that may corrode and leak fuel.
The risk
A fuel leak in the presence of an ignition source increases the risk of a fire.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
Isuzu will notify owners, and dealers will replace the fuel tank, free of charge. Isuzu issued an interim notification to owners on December 18, 2015. The recall began on April 8, 2016. Owners may contact Isuzu customer service at 1-866-441-9638.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Affected vehicles
Related recalls
More Chevrolet W3500 recalls
- 2008–2009 Chevrolet W3500 and 5 other models — Affected vehicles, equipped with a gasoline-powered engine…
- 2006–2007 Chevrolet W3500 and 8 other models — Engine and Engine Cooling
- 2008–2009 Chevrolet W3500 and 8 other models — Power Train
- 2006–2007 Chevrolet W3500 and 8 other models — Fuel System, Diesel
- 2003–2004 Chevrolet W3500 and 7 other models — ON CERTAIN TRUCKS EQUIPPED WITH RPO IK9, DUE TO…
Other campaigns involving Chevrolet vehicles
- 2025–2026 Chevrolet Express and 1 other model — Steering gear assembly may have a nut that was not properly…
- 2026 Chevrolet Express and 1 other model — Gear shifter may provide inaccurate gear selection feedback…
- 2018 Chevrolet Silverado 1500 and 5 other models — Left-side or right-side roof rail air bag (RRAB) inflator…
Source: NHTSA recall database, campaign 15V704000. Data last verified Jul 30, 2026.