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Spectra GM20A Fuel Tank
Reliable Fuel Tank Replacement for Classic GM Vehicles
The Spectra GM20A fuel tank is designed to provide a dependable fuel storage solution for select Buick, Cadillac, Oldsmobile, and Pontiac models. Engineered to meet OEM specifications, this fuel tank ensures proper fitment and function for vehicles like the Buick LeSabre and Pontiac Bonneville.
- Compatible with Buick 98, LeSabre, and Delta 88 models
- Fits Cadillac DeVille and Fleetwood vehicles
- Designed for Oldsmobile Commercial Chassis applications
- Also suitable for Pontiac Bonneville and other specified models
- Manufactured by Spectra for consistent quality and durability
Product Details and Compatibility
The Spectra GM20A fuel tank is crafted to match the original equipment dimensions and mounting points for a seamless installation. This fuel tank supports proper fuel storage and delivery for a range of GM vehicles, including the Cadillac DeVille and Buick Delta 88. Its construction ensures resistance to corrosion and wear, maintaining fuel integrity over time. The GM20A part number corresponds to a direct replacement fuel tank compatible with multiple GM makes and models, including the Oldsmobile Commercial Chassis and Pontiac Bonneville.
Common Applications and Problem Resolution
- Replacement for leaking or damaged fuel tanks in Buick LeSabre and 98 models
- Solves fuel contamination issues caused by rust or corrosion
- Addresses fuel delivery interruptions in Cadillac Fleetwood and DeVille vehicles
- Restores proper fuel storage capacity for Oldsmobile Commercial Chassis
- Eliminates fuel odors and potential safety hazards in Pontiac Bonneville
Installation Notes and Tips
- Ensure vehicle is safely supported and fuel system depressurized before removal
- Verify compatibility with specific model year and chassis prior to installation
- Inspect fuel lines and connections for wear during replacement
- Use OEM or equivalent hardware for secure mounting
- Test for leaks after installation and before vehicle operation
Quality Assurance and Warranty Information
Manufactured by Spectra, the GM20A fuel tank undergoes rigorous quality control to meet industry standards. While specific warranty details may vary, Spectra products typically include coverage against manufacturing defects. Confirm warranty terms with the product documentation or supplier to ensure coverage.
This part fits 33 vehicles. Search below:
| Year | Make | Model | Body Type | Drive Type | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 1988 | Buick | LeSabre | Sedan | 3.8L | V6 | N/A | Fuel Tank - Dimensions: 40-1/8 in. x 28-1/2 in. x 11-1/2 in. with Lock Ring Kit Included | ||
| 1988 | Buick | LeSabre | Coupe | 3.8L | V6 | N/A | Fuel Tank - Dimensions: 40-1/8 in. x 28-1/2 in. x 11-1/2 in. with Lock Ring Kit Included | ||
| 1988 | Cadillac | Commercial Chassis | 4.5L | V8 | N/A | Fuel Tank - Dimensions: 40-1/8 in. x 28-1/2 in. x 11-1/2 in. with Lock Ring Kit Included | |||
| 1988 | Cadillac | DeVille | 4.5L | V8 | N/A | Fuel Tank - Dimensions: 40-1/8 in. x 28-1/2 in. x 11-1/2 in. with Lock Ring Kit Included | |||
| 1988 | Cadillac | Fleetwood | 4.5L | V8 | N/A | Fuel Tank - Dimensions: 40-1/8 in. x 28-1/2 in. x 11-1/2 in. with Lock Ring Kit Included | |||
| 1988 | Oldsmobile | 98 | 3.8L | V6 | N/A | Fuel Tank - Dimensions: 40-1/8 in. x 28-1/2 in. x 11-1/2 in. with Lock Ring Kit Included | |||
| 1988 | Oldsmobile | Delta 88 | 3.8L | V6 | N/A | Fuel Tank - Dimensions: 40-1/8 in. x 28-1/2 in. x 11-1/2 in. with Lock Ring Kit Included | |||
| 1988 | Pontiac | Bonneville | 3.8L | V6 | N/A | Fuel Tank - Dimensions: 40-1/8 in. x 28-1/2 in. x 11-1/2 in. with Lock Ring Kit Included | |||
| 1987 | Buick | LeSabre | Sedan | 3.8L | V6 | N/A | Fuel Tank - Dimensions: 40-1/8 in. x 28-1/2 in. x 11-1/2 in. with Lock Ring Kit Included | ||
| 1987 | Buick | LeSabre | Coupe | 3.8L | V6 | N/A | Fuel Tank - Dimensions: 40-1/8 in. x 28-1/2 in. x 11-1/2 in. with Lock Ring Kit Included | ||
| 1987 | Cadillac | Commercial Chassis | 4.1L | V8 | N/A | Fuel Tank - Dimensions: 40-1/8 in. x 28-1/2 in. x 11-1/2 in. with Lock Ring Kit Included | |||
| 1987 | Cadillac | DeVille | 4.1L | V8 | N/A | Fuel Tank - Dimensions: 40-1/8 in. x 28-1/2 in. x 11-1/2 in. with Lock Ring Kit Included | |||
| 1987 | Cadillac | Fleetwood | 4.1L | V8 | N/A | Fuel Tank - Dimensions: 40-1/8 in. x 28-1/2 in. x 11-1/2 in. with Lock Ring Kit Included | |||
| 1987 | Oldsmobile | 98 | 3.8L | V6 | N/A | Fuel Tank - Dimensions: 40-1/8 in. x 28-1/2 in. x 11-1/2 in. with Lock Ring Kit Included | |||
| 1987 | Oldsmobile | Delta 88 | 3.8L | V6 | N/A | Fuel Tank - Dimensions: 40-1/8 in. x 28-1/2 in. x 11-1/2 in. with Lock Ring Kit Included | |||
| 1987 | Pontiac | Bonneville | 3.8L | V6 | N/A | Fuel Tank - Dimensions: 40-1/8 in. x 28-1/2 in. x 11-1/2 in. with Lock Ring Kit Included | |||
| 1986 | Buick | LeSabre | Sedan | 3.8L | V6 | N/A | Fuel Tank - Dimensions: 40-1/8 in. x 28-1/2 in. x 11-1/2 in. with Lock Ring Kit Included | ||
| 1986 | Buick | LeSabre | Coupe | 3.8L | V6 | N/A | Fuel Tank - Dimensions: 40-1/8 in. x 28-1/2 in. x 11-1/2 in. with Lock Ring Kit Included | ||
| 1986 | Buick | LeSabre | Sedan | 3.0L | V6 | N/A | Fuel Tank - Dimensions: 40-1/8 in. x 28-1/2 in. x 11-1/2 in. with Lock Ring Kit Included | ||
| 1986 | Buick | LeSabre | Coupe | 3.0L | V6 | N/A | Fuel Tank - Dimensions: 40-1/8 in. x 28-1/2 in. x 11-1/2 in. with Lock Ring Kit Included | ||
| 1986 | Cadillac | Commercial Chassis | 4.1L | V8 | N/A | Fuel Tank - Dimensions: 40-1/8 in. x 28-1/2 in. x 11-1/2 in. with Lock Ring Kit Included | |||
| 1986 | Cadillac | DeVille | 4.1L | V8 | N/A | Fuel Tank - Dimensions: 40-1/8 in. x 28-1/2 in. x 11-1/2 in. with Lock Ring Kit Included | |||
| 1986 | Cadillac | Fleetwood | FWD | 4.1L | V8 | N/A | Fuel Tank - Dimensions: 40-1/8 in. x 28-1/2 in. x 11-1/2 in. with Lock Ring Kit Included | ||
| 1986 | Oldsmobile | 98 | 3.8L | V6 | N/A | Fuel Tank - Dimensions: 40-1/8 in. x 28-1/2 in. x 11-1/2 in. with Lock Ring Kit Included | |||
| 1986 | Oldsmobile | Delta 88 | 3.8L | V6 | N/A | Fuel Tank - Dimensions: 40-1/8 in. x 28-1/2 in. x 11-1/2 in. with Lock Ring Kit Included | |||
| 1986 | Oldsmobile | Delta 88 | 3.0L | V6 | N/A | Fuel Tank - Dimensions: 40-1/8 in. x 28-1/2 in. x 11-1/2 in. with Lock Ring Kit Included | |||
| 1985 | Cadillac | Commercial Chassis | FWD | 4.1L | V8 | GAS | N/A | Fuel Tank - Dimensions: 40-1/8 in. x 28-1/2 in. x 11-1/2 in. with Lock Ring Kit Included | |
| 1985 | Cadillac | DeVille | 4.3L | V6 | N/A | Fuel Tank - Dimensions: 40-1/8 in. x 28-1/2 in. x 11-1/2 in. with Lock Ring Kit Included | |||
| 1985 | Cadillac | DeVille | 4.1L | V8 | N/A | Fuel Tank - Dimensions: 40-1/8 in. x 28-1/2 in. x 11-1/2 in. with Lock Ring Kit Included | |||
| 1985 | Cadillac | Fleetwood | FWD | 4.1L | V8 | GAS | N/A | Fuel Tank - Dimensions: 40-1/8 in. x 28-1/2 in. x 11-1/2 in. with Lock Ring Kit Included | |
| 1985 | Oldsmobile | 98 | 4.3L | V6 | N/A | Fuel Tank - Dimensions: 40-1/8 in. x 28-1/2 in. x 11-1/2 in. with Lock Ring Kit Included | |||
| 1985 | Oldsmobile | 98 | 3.8L | V6 | N/A | Fuel Tank - Dimensions: 40-1/8 in. x 28-1/2 in. x 11-1/2 in. with Lock Ring Kit Included | |||
| 1985 | Oldsmobile | 98 | 3.0L | V6 | N/A | Fuel Tank - Dimensions: 40-1/8 in. x 28-1/2 in. x 11-1/2 in. with Lock Ring Kit Included |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.