Dorman 576-365 Fuel Tank

Replacement Fuel Tank for GM Full-Size Cars

This Dorman fuel tank is a steel replacement for specified Chevrolet, Buick, Oldsmobile, Cadillac, and Pontiac full-size cars. It is precision-engineered to match the fit and function of the original tank, with a 24-gallon capacity and an attached filler neck for direct replacement service.

Key Features

• Steel construction with gray painted coating
• 24-gallon capacity for specified applications
• Filler neck attached; filler neck length measures 15 inches
• Lock ring included; O-ring included in package contents
• Dimensions: 39.75 inches long, 26.5 inches wide, 10 inches high
• Sending unit not included
• Mounting straps not included

Detailed Description

Dorman 576-365 is a replacement fuel tank built for select rear-wheel-drive GM vehicles that use a 24-gallon tank with filler neck. It is compatible with applications such as 1980-1988 Chevrolet Caprice, 1980-1985 Chevrolet Impala, 1980-1985 Buick LeSabre, 1980-1985 Oldsmobile Delta 88, 1980-1984 Oldsmobile 98, 1980-1982 Cadillac DeVille, 1980-1982 Cadillac Fleetwood, 1980-1981 Pontiac Bonneville, 1980-1981 Pontiac Catalina, and 1983-1986 Pontiac Parisienne. The steel tank body and painted finish provide a service replacement solution for fuel storage on these vehicles, and the included lock ring and O-ring support the filler neck connection.

This part cross-references Spectra Premium GM411A for the same application. Dorman 576-365 is a direct-fit fuel tank option for owners servicing a Chevrolet Caprice fuel tank replacement, Buick LeSabre fuel tank replacement, or Oldsmobile Delta 88 fuel tank replacement.

Common Problems This Part Can Address

• Fuel tank corrosion or rust-through
• Fuel leaks from a damaged tank shell
• Cracked or deteriorated filler neck connection points
• Replacement needs after impact or underbody damage
• Restoration work on original fuel storage components

Installation Notes and Tips

Verify the vehicle uses a 24-gallon tank with filler neck before installation. Compare the original tank dimensions, filler neck location, and mounting points to confirm proper alignment on the vehicle. Transfer the sending unit from the original assembly if required, since it is not included. Mounting straps are not included, so reuse or replace them as needed during service.

Quality Assurance

Dorman engineers this replacement tank to match the fit and function of the original fuel tank on specified vehicles. The package contents include the fuel tank, lock ring, and O-ring for the filler neck connection.