Dorman 576-325 Fuel Tank

Replacement Fuel Tank for S10, Sonoma, and Hombre

Dorman 576-325 is a steel replacement fuel tank engineered to match the fit and function of the original tank on specified vehicles. It is built for 18.5-gallon applications and is shaped for direct replacement on 1997-2002 Chevrolet S10, 1997-2002 GMC Sonoma, and 1997-2000 Isuzu Hombre models.

• Steel construction with a silver finish
• 18.5-gallon capacity for listed applications
• Precision-engineered replacement for OE fit and function
• Lock ring included
• Fuel tank coating: paint
• Package contents: fuel tank, lock ring, O-ring

Fitment Details

• Fits 1997-2002 Chevrolet S10, 18.5 Gallon Tank
• Fits 1997-2002 GMC Sonoma, 18.5 Gallon Tank
• Fits 1997-2000 Isuzu Hombre

Product Overview

This Dorman fuel tank, part number 576-325, is a direct replacement for vehicles that use the listed 18.5-gallon tank configuration. The steel tank is sized at 41.25 inches long, 14.75 inches wide, and 13.5 inches high, with a painted coating for added surface protection. It is supplied with a lock ring and O-ring, and it does not include a sending unit, filler neck, or mounting straps. For buyers searching for a fuel tank for Chevrolet S10, GMC Sonoma, or Isuzu Hombre applications, 576-325 provides the correct OE-style replacement format.

Common Repair Uses

• Replacing a rusted or leaking fuel tank
• Restoring fuel storage capacity on 18.5-gallon applications
• Addressing fuel odor caused by tank corrosion or damage
• Repairing a tank that no longer seals properly at the lock ring area
• Returning a Chevrolet S10, GMC Sonoma, or Isuzu Hombre to service

Installation Notes

Verify the vehicle’s tank configuration before installation, including capacity and the absence of a filler neck attachment on the replacement tank. Transfer or source any components not included, such as the sending unit and mounting straps, as required by the vehicle. Inspect the sealing surfaces and use the included lock ring and O-ring during assembly. Part number 576-325 is intended for the listed fitments only, so confirm year, make, and model before ordering.

Quality Assurance

Dorman designs this replacement fuel tank to match original fit and function on specified vehicles. This part cross-references Spectra Premium GM16D for the same application.