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Dorman 576-363 Fuel Tank
| Brand | Dorman 576-363 |
|---|---|
| Material | Steel |
| Capacity | 17 |
| Length | 36.25 |
| Color | Gray |
| Width | 24.25 |
| Height | 8.88 |
| Lock Ring Included | Yes |
| Mounting Straps Included | No |
| Sending Unit Included | No |
| Filler Neck Attached | No |
| Fuel Tank Coating | Paint |
| Baffled Sump | No |
| Attached Sump | No |
| Package Contents | Fuel tank ; lock ring; o ring |
| Fits | Buick, Chevrolet, Oldsmobile, and Pontiac · 86 vehicles |
OE direct replacement. Precision-engineered to match original fit and function.
Steel construction. Built for durable fuel storage with a painted finish.
Lock ring included. Ready for installation with the needed sealing hardware.
Cross-references Spectra Premium GM3A for the same application. See all 1.
Dorman 576-363 Fuel Tank for GM A-Body Applications
Dorman 576-363 is a replacement steel fuel tank engineered to match the fit and function of the original tank on specified vehicles. It is built for 17-gallon applications and is finished in gray with a painted fuel tank coating for service replacement use.
Compatible with select Chevrolet Monte Carlo, Oldsmobile Cutlass Supreme, Buick Regal, Pontiac Grand Prix, and related GM models, this fuel tank is specified for vehicles without a filler neck. The included lock ring and O-ring support installation at the sending unit opening, while the tank itself is supplied without a sending unit, filler neck, or mounting straps.
Key Features
- Steel construction for fuel storage replacement
- 17-gallon capacity
- Gray finish with painted tank coating
- Lock ring and O-ring included
- Direct replacement for specified GM rear fuel tank applications
- Part number 576-363 for catalog and fitment reference
Detailed Description
This Dorman fuel tank is precision-engineered to match the original tank dimensions and function on specified Chevrolet, Buick, Oldsmobile, and Pontiac vehicles. With an overall length of 36.25 inches, width of 24.25 inches, and height of 8.88 inches, it is sized for the listed 17-gallon applications and is intended for vehicles without a filler neck. Part number 576-363 also cross-references Spectra Premium GM3A for the same application.
Use this replacement tank when servicing fuel storage on 1978-1988 Chevrolet Monte Carlo, 1978-1988 Oldsmobile Cutlass Supreme, 1984-1987 Buick Regal, 1978-1981 Buick Regal, 1985-1987 Oldsmobile Cutlass, 1978-1987 Pontiac Grand Prix, 1984-1986 Pontiac Bonneville, 1982-1983 Buick Regal, 1982-1983 Pontiac Bonneville, 1978-1981 Buick Century, 1980-1981 Oldsmobile Cutlass, 1978-1981 Pontiac Grand LeMans, 1978-1981 Pontiac LeMans, and 1978-1980 Pontiac Grand Am, all in N/A position and with the listed notes.
What This Fuel Tank Helps Address
- Corrosion or rust-through in the original steel tank
- Fuel leaks caused by tank damage or deterioration
- Failed tank replacement after impact or underbody wear
- Incorrect fitment from a non-OE-style fuel tank
- Service issues on vehicles requiring a 17-gallon tank without a filler neck
Installation Notes and Tips
Verify the vehicle uses the listed no-filler-neck configuration before ordering. This tank does not include a sending unit, filler neck, or mounting straps, so reuse or source those components as needed for the application. Confirm the tank dimensions and the 17-gallon specification against the original unit before installation. The included lock ring and O-ring are intended for the sending unit opening.
Quality Assurance
Dorman designs this replacement fuel tank to match original fit and function on the specified vehicles. The steel construction, application-specific dimensions, and included sealing components support a direct replacement approach for service work on compatible GM models.
| Year | Make | Model | Body Type | # Doors | Drive Type | Liters | Cylinders | Fuel Type | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 1988 | Chevrolet | Monte Carlo | — | — | — | 5.0L | V8 | — | wo/Filler Neck |
| 1988 | Oldsmobile | Cutlass Supreme | — | — | RWD | — | — | — | wo/Filler Neck |
| 1987 | Buick | Regal | — | — | — | — | — | — | wo/Filler Neck |
| 1987 | Chevrolet | Monte Carlo | — | — | — | 3.8L | V6 | — | wo/Filler Neck |
| 1987 | Chevrolet | Monte Carlo | — | — | — | 5.0L | V8 | — | wo/Filler Neck |
| 1987 | Oldsmobile | Cutlass | — | — | — | — | — | — | wo/Filler Neck |
| 1987 | Oldsmobile | Cutlass Supreme | — | — | — | — | — | GAS | wo/Filler Neck |
| 1987 | Pontiac | Grand Prix | — | — | — | 3.8L | V6 | — | wo/Filler Neck |
| 1987 | Pontiac | Grand Prix | — | — | — | 5.0L | V8 | — | wo/Filler Neck |
| 1986 | Buick | Regal | — | — | — | — | — | — | wo/Filler Neck |
| 1986 | Chevrolet | Monte Carlo | — | — | — | 3.8L | V6 | — | wo/Filler Neck |
| 1986 | Chevrolet | Monte Carlo | — | — | — | 5.0L | V8 | — | wo/Filler Neck |
| 1986 | Oldsmobile | Cutlass | — | — | — | — | — | — | wo/Filler Neck |
| 1986 | Oldsmobile | Cutlass Supreme | — | — | — | — | — | GAS | wo/Filler Neck |
| 1986 | Pontiac | Bonneville | — | — | — | 3.8L | V6 | — | wo/Filler Neck |
| 1986 | Pontiac | Bonneville | — | — | — | 5.0L | V8 | — | wo/Filler Neck |
| 1986 | Pontiac | Grand Prix | — | — | — | 3.8L | V6 | — | wo/Filler Neck |
| 1986 | Pontiac | Grand Prix | — | — | — | 5.0L | V8 | — | wo/Filler Neck |
| 1985 | Buick | Regal | — | — | — | — | — | — | wo/Filler Neck |
| 1985 | Chevrolet | Monte Carlo | — | — | — | 3.8L | V6 | — | wo/Filler Neck |
| 1985 | Chevrolet | Monte Carlo | — | — | — | 5.0L | V8 | — | wo/Filler Neck |
| 1985 | Oldsmobile | Cutlass | — | — | — | — | — | — | wo/Filler Neck |
| 1985 | Oldsmobile | Cutlass Supreme | — | — | — | — | — | GAS | wo/Filler Neck |
| 1985 | Pontiac | Bonneville | — | — | — | — | — | — | wo/Filler Neck |
| 1985 | Pontiac | Grand Prix | — | — | — | — | — | — | wo/Filler Neck |
| 1984 | Buick | Regal | Coupe | — | — | — | — | — | wo/Filler Neck |
| 1984 | Buick | Regal | — | 4 Door | — | — | — | — | wo/Filler Neck |
| 1984 | Chevrolet | Monte Carlo | — | — | — | — | — | — | wo/Filler Neck |
| 1984 | Oldsmobile | Cutlass Supreme | — | — | — | — | — | GAS | wo/Filler Neck |
| 1984 | Pontiac | Bonneville | — | — | — | — | — | — | wo/Filler Neck |
| 1984 | Pontiac | Grand Prix | — | — | — | — | — | — | wo/Filler Neck |
| 1983 | Buick | Regal | Coupe | — | — | — | — | GAS | wo/Filler Neck; 17 Gallon Tank |
| 1983 | Chevrolet | Monte Carlo | — | — | — | — | — | — | wo/Filler Neck |
| 1983 | Oldsmobile | Cutlass Supreme | — | — | — | — | — | GAS | wo/Filler Neck |
| 1983 | Pontiac | Bonneville | Sedan | — | — | — | — | GAS | wo/Filler Neck; 17 Gallon Tank |
| 1983 | Pontiac | Grand Prix | — | — | — | — | — | — | wo/Filler Neck |
| 1982 | Buick | Regal | Coupe | — | — | — | — | GAS | wo/Filler Neck; 17 Gallon Tank |
| 1982 | Chevrolet | Monte Carlo | — | — | — | — | — | — | wo/Filler Neck |
| 1982 | Oldsmobile | Cutlass Supreme | — | — | — | — | — | GAS | wo/Filler Neck |
| 1982 | Pontiac | Bonneville | Sedan | — | — | — | — | GAS | wo/Filler Neck; 17 Gallon Tank |
| 1982 | Pontiac | Grand Prix | — | — | — | — | — | — | wo/Filler Neck |
| 1981 | Buick | Century | Sedan | — | — | — | — | GAS | wo/Filler Neck; 17 Gallon Tank |
| 1981 | Buick | Century | Coupe | — | — | — | — | GAS | wo/Filler Neck; 17 Gallon Tank |
| 1981 | Buick | Regal | — | — | — | — | — | — | wo/Filler Neck |
| 1981 | Chevrolet | Monte Carlo | — | — | — | — | — | — | wo/Filler Neck |
| 1981 | Oldsmobile | Cutlass | — | — | — | — | — | GAS | wo/Filler Neck; 17 Gallon Tank |
| 1981 | Oldsmobile | Cutlass Supreme | — | — | — | — | — | GAS | wo/Filler Neck |
| 1981 | Pontiac | Grand LeMans | Sedan | — | — | — | — | — | wo/Filler Neck |
| 1981 | Pontiac | Grand LeMans | Coupe | — | — | — | — | — | wo/Filler Neck |
| 1981 | Pontiac | Grand Prix | — | — | — | — | — | — | wo/Filler Neck |
| 1981 | Pontiac | LeMans | Sedan | — | — | — | — | — | wo/Filler Neck |
| 1981 | Pontiac | LeMans | Coupe | — | — | — | — | — | wo/Filler Neck |
| 1980 | Buick | Century | Sedan | — | — | — | — | — | wo/Filler Neck; 17 Gallon Tank |
| 1980 | Buick | Century | Coupe | — | — | — | — | — | wo/Filler Neck; 17 Gallon Tank |
| 1980 | Buick | Regal | — | — | — | — | — | — | wo/Filler Neck |
| 1980 | Chevrolet | Monte Carlo | — | — | — | — | — | — | wo/Filler Neck |
| 1980 | Oldsmobile | Cutlass | — | — | — | — | — | GAS | wo/Filler Neck; 17 Gallon Tank |
| 1980 | Oldsmobile | Cutlass Supreme | — | — | — | — | — | — | wo/Filler Neck |
| 1980 | Pontiac | Grand Am | — | — | — | — | — | — | wo/Filler Neck |
| 1980 | Pontiac | Grand LeMans | Sedan | — | — | — | — | — | wo/Filler Neck |
| 1980 | Pontiac | Grand LeMans | Coupe | — | — | — | — | — | wo/Filler Neck |
| 1980 | Pontiac | Grand Prix | — | — | — | — | — | — | wo/Filler Neck |
| 1980 | Pontiac | LeMans | Sedan | — | — | — | — | — | wo/Filler Neck |
| 1980 | Pontiac | LeMans | Coupe | — | — | — | — | — | wo/Filler Neck |
| 1979 | Buick | Century | Sedan | — | — | — | — | — | wo/Filler Neck; 17 Gallon Tank |
| 1979 | Buick | Century | Coupe | — | — | — | — | — | wo/Filler Neck; 17 Gallon Tank |
| 1979 | Buick | Regal | — | — | — | — | — | — | wo/Filler Neck |
| 1979 | Chevrolet | Monte Carlo | — | — | — | — | — | — | wo/Filler Neck |
| 1979 | Oldsmobile | Cutlass Supreme | — | — | — | — | — | — | wo/Filler Neck |
| 1979 | Pontiac | Grand Am | — | — | — | — | — | — | wo/Filler Neck |
| 1979 | Pontiac | Grand LeMans | Sedan | — | — | — | — | — | wo/Filler Neck |
| 1979 | Pontiac | Grand LeMans | Coupe | — | — | — | — | — | wo/Filler Neck |
| 1979 | Pontiac | Grand Prix | — | — | — | — | — | — | wo/Filler Neck |
| 1979 | Pontiac | LeMans | Sedan | — | — | — | — | — | wo/Filler Neck |
| 1979 | Pontiac | LeMans | Coupe | — | — | — | — | — | wo/Filler Neck |
| 1978 | Buick | Century | Sedan | — | — | — | — | — | wo/Filler Neck; 17 Gallon Tank |
| 1978 | Buick | Century | Coupe | — | — | — | — | — | wo/Filler Neck; 17 Gallon Tank |
| 1978 | Buick | Regal | — | — | — | — | — | — | wo/Filler Neck |
| 1978 | Chevrolet | Monte Carlo | — | — | — | — | — | — | wo/Filler Neck |
| 1978 | Oldsmobile | Cutlass Supreme | — | — | — | — | — | — | wo/Filler Neck |
| 1978 | Pontiac | Grand Am | — | — | — | — | — | — | wo/Filler Neck |
| 1978 | Pontiac | Grand LeMans | Sedan | — | — | — | — | — | wo/Filler Neck |
| 1978 | Pontiac | Grand LeMans | Coupe | — | — | — | — | — | wo/Filler Neck |
| 1978 | Pontiac | Grand Prix | — | — | — | — | — | — | wo/Filler Neck |
| 1978 | Pontiac | LeMans | Sedan | — | — | — | — | — | wo/Filler Neck |
| 1978 | Pontiac | LeMans | Coupe | — | — | — | — | — | wo/Filler Neck |
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