Dorman 576-350 Fuel Tank

Dorman 576-350 Fuel Tank for Chevrolet and GMC

This Dorman fuel tank is a steel replacement built to match the fit and function of the original tank on select vehicles. It is a direct-fit option for 1998-1999 Chevrolet P30 and 1998-1999 GMC P3500 applications with a 40-gallon tank, excluding school bus models.

• Steel construction for durable fuel storage
• 40-gallon capacity for the specified applications
• Gray finish with painted fuel tank coating
• Lock ring included for the fuel system opening
• Package contents include the fuel tank, lock ring, and O-ring
• Replacement for OE part number 15721309
• Cross-references Spectra Premium GM25H for the same application

Fitment Details

Compatible with 1998-1999 Chevrolet P30, N/A, excluding school bus models with a 40-gallon tank. Compatible with 1998-1999 GMC P3500, N/A, excluding school bus models with a 40-gallon tank. This Dorman 576-350 fuel tank is shaped for the listed Chevrolet P30 and GMC P3500 applications to support proper fuel storage and OE-style replacement.

Common Replacement Reasons

• Corrosion or rust in the original steel tank
• Fuel leaks from a damaged or worn tank
• Tank damage from road debris or impact
• Failed inspection due to fuel storage deterioration
• Need to replace an OE tank on a 1998-1999 Chevrolet P30 or GMC P3500

Installation Notes

Verify the vehicle uses a 40-gallon tank before installation. This tank does not include mounting straps, the sending unit, or a filler neck, so reuse or source those components as needed. Confirm the lock ring and O-ring are seated correctly during assembly, and inspect related fuel system parts before reinstalling the tank.

Quality Assurance

Dorman engineers this replacement fuel tank to match original fit and function on the specified Chevrolet and GMC applications. The steel construction and OE-style configuration support a straightforward replacement for the listed vehicles.