Dorman 576-338 Fuel Tank
OE-Style Fuel Tank Replacement
This Dorman fuel tank is a precision-engineered replacement for specified GM full-size sedans and luxury cars. Built from steel with an 18-gallon capacity, it is shaped to match the original tank’s fit and function for vehicles such as the Buick LeSabre, Pontiac Bonneville, and Cadillac DeVille.
Part number 576-338 is finished in silver with a painted fuel tank coating and includes a lock ring and O-ring for the tank opening. The baffled sump helps maintain fuel control inside the tank, while the steel construction supports long-term service in the fuel storage system.
Key Features
- Steel fuel tank with 18-gallon capacity
- Precision-engineered to match original fit and function
- Baffled sump for improved fuel management inside the tank
- Painted silver finish
- Lock ring and O-ring included
- Part number 576-338
Detailed Product Information
Dorman 576-338 is a replacement fuel tank for select 1989-1997 GM applications, including Buick LeSabre, Buick Park Avenue, Pontiac Bonneville, Oldsmobile 88, Oldsmobile 98, Oldsmobile Delta 88, Oldsmobile LSS, Cadillac DeVille, and Cadillac Fleetwood. It is built from steel and formed to replicate the original tank dimensions, with a length of 40.125 inches, width of 28.5 inches, and height of 11.5 inches. The tank is coated in paint and uses a baffled sump design to support consistent fuel storage performance.
This part cross-references Spectra Premium GM20B for the same application. For buyers searching for a fuel tank replacement for a 1996-1997 Oldsmobile LSS or a 1989-1995 Buick LeSabre, 576-338 provides a direct-fit service part for the listed vehicles.
What This Fuel Tank Helps Address
- Rust or corrosion in the original steel tank
- Fuel leaks caused by tank damage or deterioration
- Cracked or weakened tank seams
- Fuel storage issues on aging Buick, Pontiac, Cadillac, and Oldsmobile vehicles
- Replacement needs after tank contamination or internal wear
Installation Notes
Mounting straps are not included. The sending unit is not included, and the filler neck is not attached. Verify the vehicle’s original tank configuration, transfer any required components from the existing system, and confirm fitment before installation. This fuel tank is listed for N/A position applications.
Quality Assurance
Dorman replacement parts are engineered to match original equipment fit and function for the specified vehicle applications. Part number 576-338 is built for the listed GM models and is intended to restore proper fuel storage performance when the original tank is no longer serviceable.
Dorman 576-338 Fuel Tank
OE-Style Fuel Tank Replacement
This Dorman fuel tank is a precision-engineered replacement for specified GM full-size sedans and luxury cars. Built from steel with an 18-gallon capacity, it is shaped to match the original tank’s fit and function for vehicles such as the Buick LeSabre, Pontiac Bonneville, and Cadillac DeVille.
Part number 576-338 is finished in silver with a painted fuel tank coating and includes a lock ring and O-ring for the tank opening. The baffled sump helps maintain fuel control inside the tank, while the steel construction supports long-term service in the fuel storage system.
Key Features
- Steel fuel tank with 18-gallon capacity
- Precision-engineered to match original fit and function
- Baffled sump for improved fuel management inside the tank
- Painted silver finish
- Lock ring and O-ring included
- Part number 576-338
Detailed Product Information
Dorman 576-338 is a replacement fuel tank for select 1989-1997 GM applications, including Buick LeSabre, Buick Park Avenue, Pontiac Bonneville, Oldsmobile 88, Oldsmobile 98, Oldsmobile Delta 88, Oldsmobile LSS, Cadillac DeVille, and Cadillac Fleetwood. It is built from steel and formed to replicate the original tank dimensions, with a length of 40.125 inches, width of 28.5 inches, and height of 11.5 inches. The tank is coated in paint and uses a baffled sump design to support consistent fuel storage performance.
This part cross-references Spectra Premium GM20B for the same application. For buyers searching for a fuel tank replacement for a 1996-1997 Oldsmobile LSS or a 1989-1995 Buick LeSabre, 576-338 provides a direct-fit service part for the listed vehicles.
What This Fuel Tank Helps Address
- Rust or corrosion in the original steel tank
- Fuel leaks caused by tank damage or deterioration
- Cracked or weakened tank seams
- Fuel storage issues on aging Buick, Pontiac, Cadillac, and Oldsmobile vehicles
- Replacement needs after tank contamination or internal wear
Installation Notes
Mounting straps are not included. The sending unit is not included, and the filler neck is not attached. Verify the vehicle’s original tank configuration, transfer any required components from the existing system, and confirm fitment before installation. This fuel tank is listed for N/A position applications.
Quality Assurance
Dorman replacement parts are engineered to match original equipment fit and function for the specified vehicle applications. Part number 576-338 is built for the listed GM models and is intended to restore proper fuel storage performance when the original tank is no longer serviceable.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
OE-Style Fuel Tank Replacement
This Dorman fuel tank is a precision-engineered replacement for specified GM full-size sedans and luxury cars. Built from steel with an 18-gallon capacity, it is shaped to match the original tank’s fit and function for vehicles such as the Buick LeSabre, Pontiac Bonneville, and Cadillac DeVille.
Part number 576-338 is finished in silver with a painted fuel tank coating and includes a lock ring and O-ring for the tank opening. The baffled sump helps maintain fuel control inside the tank, while the steel construction supports long-term service in the fuel storage system.
Key Features
- Steel fuel tank with 18-gallon capacity
- Precision-engineered to match original fit and function
- Baffled sump for improved fuel management inside the tank
- Painted silver finish
- Lock ring and O-ring included
- Part number 576-338
Detailed Product Information
Dorman 576-338 is a replacement fuel tank for select 1989-1997 GM applications, including Buick LeSabre, Buick Park Avenue, Pontiac Bonneville, Oldsmobile 88, Oldsmobile 98, Oldsmobile Delta 88, Oldsmobile LSS, Cadillac DeVille, and Cadillac Fleetwood. It is built from steel and formed to replicate the original tank dimensions, with a length of 40.125 inches, width of 28.5 inches, and height of 11.5 inches. The tank is coated in paint and uses a baffled sump design to support consistent fuel storage performance.
This part cross-references Spectra Premium GM20B for the same application. For buyers searching for a fuel tank replacement for a 1996-1997 Oldsmobile LSS or a 1989-1995 Buick LeSabre, 576-338 provides a direct-fit service part for the listed vehicles.
What This Fuel Tank Helps Address
- Rust or corrosion in the original steel tank
- Fuel leaks caused by tank damage or deterioration
- Cracked or weakened tank seams
- Fuel storage issues on aging Buick, Pontiac, Cadillac, and Oldsmobile vehicles
- Replacement needs after tank contamination or internal wear
Installation Notes
Mounting straps are not included. The sending unit is not included, and the filler neck is not attached. Verify the vehicle’s original tank configuration, transfer any required components from the existing system, and confirm fitment before installation. This fuel tank is listed for N/A position applications.
Quality Assurance
Dorman replacement parts are engineered to match original equipment fit and function for the specified vehicle applications. Part number 576-338 is built for the listed GM models and is intended to restore proper fuel storage performance when the original tank is no longer serviceable.
