OE Quality
60-Day Returns

Spectra GM26A Fuel Tank
Reliable Fuel Tank Replacement for Chevrolet G-Series Vans
The Spectra GM26A fuel tank is designed specifically for Chevrolet G10, G20, and G30 models. This fuel storage component ensures proper fuel delivery and storage, maintaining the performance and safety of your vehicle's fuel system.
- Compatible with Chevrolet G10, G20, and G30 vans
- OEM-quality fuel tank designed for direct replacement
- Durable construction to withstand road conditions and fuel exposure
- Part number GM26A for precise identification and fitment
- Meets or exceeds original equipment specifications
Product Details and Specifications
The Spectra GM26A fuel tank is engineered to match the exact dimensions and mounting points of the original fuel tank used in Chevrolet G10, G20, and G30 vans. Manufactured with corrosion-resistant materials, this fuel tank supports reliable fuel storage and delivery. Its design ensures compatibility with the vehicleβs fuel system components, including fuel pumps and sending units, facilitating a straightforward installation process. The GM26A part number helps ensure you receive the correct fuel tank for your specific Chevrolet model.
Applications and Problem Solving
This fuel tank is intended for use in the following Chevrolet models:
- Chevrolet G10
- Chevrolet G20
- Chevrolet G30
It addresses common fuel tank issues such as:
- Fuel leaks due to corrosion or damage
- Fuel contamination from rust or debris
- Inaccurate fuel level readings caused by faulty tanks
- Structural damage from impacts or wear
- Replacement of worn or deteriorated original tanks
Installation Notes and Tips
When installing the Spectra GM26A fuel tank, ensure the vehicle is safely supported and the fuel system is depressurized. Remove the old tank carefully, noting the routing of fuel lines and electrical connections. Inspect and replace any worn fuel lines or seals during installation. Align the new tank properly with mounting points and secure all fittings to manufacturer torque specifications. Testing for leaks after installation is recommended before vehicle operation.
Quality Assurance and Warranty
The Spectra GM26A fuel tank is manufactured to meet or exceed original equipment standards for durability and fitment. While specific warranty details may vary, Spectra products typically come with a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.
This part fits 109 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1982 | Chevrolet | G10 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1982 | Chevrolet | G10 | 5.0L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1982 | Chevrolet | G10 | 4.1L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1982 | Chevrolet | G20 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1982 | Chevrolet | G20 | 5.0L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1982 | Chevrolet | G20 | 4.1L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1982 | Chevrolet | G30 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1982 | Chevrolet | G30 | 5.0L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1982 | Chevrolet | G30 | 4.1L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1982 | GMC | G1500 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1982 | GMC | G1500 | 5.0L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1982 | GMC | G1500 | 4.1L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1982 | GMC | G2500 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1982 | GMC | G2500 | 5.0L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1982 | GMC | G2500 | 4.1L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1982 | GMC | G3500 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1982 | GMC | G3500 | 4.1L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1981 | Chevrolet | G10 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1981 | Chevrolet | G10 | 5.0L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1981 | Chevrolet | G10 | 4.1L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1981 | Chevrolet | G20 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1981 | Chevrolet | G20 | 5.0L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1981 | Chevrolet | G20 | 4.1L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1981 | Chevrolet | G30 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1981 | Chevrolet | G30 | 4.1L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1981 | GMC | G1500 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1981 | GMC | G1500 | 5.0L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1981 | GMC | G1500 | 4.1L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1981 | GMC | G2500 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1981 | GMC | G2500 | 5.0L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1981 | GMC | G2500 | 4.1L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1981 | GMC | G3500 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1980 | Chevrolet | G10 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1980 | Chevrolet | G10 | 5.0L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1980 | Chevrolet | G10 | 4.1L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1980 | Chevrolet | G20 | 6.6L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1980 | Chevrolet | G20 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1980 | Chevrolet | G20 | 5.0L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1980 | Chevrolet | G20 | 4.1L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1980 | Chevrolet | G30 | 6.6L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1980 | Chevrolet | G30 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1980 | GMC | G1500 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1980 | GMC | G1500 | 5.0L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1980 | GMC | G1500 | 4.1L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1980 | GMC | G2500 | 6.6L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1980 | GMC | G2500 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1980 | GMC | G2500 | 4.1L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1980 | GMC | G3500 | 6.6L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1980 | GMC | G3500 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1979 | Chevrolet | G10 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1979 | Chevrolet | G10 | 5.0L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1979 | Chevrolet | G10 | 4.1L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1979 | Chevrolet | G20 | 6.6L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1979 | Chevrolet | G20 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1979 | Chevrolet | G20 | 4.1L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1979 | Chevrolet | G30 | 6.6L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1979 | Chevrolet | G30 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1979 | Chevrolet | G30 | 5.0L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1979 | Chevrolet | G30 | 4.8L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1979 | Chevrolet | G30 | 4.1L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1979 | GMC | G1500 | 6.6L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1979 | GMC | G1500 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1979 | GMC | G1500 | 5.0L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1979 | GMC | G1500 | 4.1L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1979 | GMC | G2500 | 6.6L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1979 | GMC | G2500 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1979 | GMC | G2500 | 4.1L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1979 | GMC | G3500 | 6.6L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1979 | GMC | G3500 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1979 | GMC | G3500 | 4.1L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1978 | Chevrolet | G10 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1978 | Chevrolet | G10 | 5.0L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1978 | Chevrolet | G10 | 4.1L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1978 | Chevrolet | G20 | 6.6L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1978 | Chevrolet | G20 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1978 | Chevrolet | G20 | 4.8L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1978 | Chevrolet | G30 | 6.6L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1978 | Chevrolet | G30 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1978 | Chevrolet | G30 | 5.0L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1978 | Chevrolet | G30 | 4.8L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1978 | Chevrolet | G30 | 4.1L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1978 | GMC | G15 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1978 | GMC | G15 | 5.0L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1978 | GMC | G15 | 4.1L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1978 | GMC | G25 | 6.6L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1978 | GMC | G25 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1978 | GMC | G25 | 4.8L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1978 | GMC | G35 | 6.6L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1978 | GMC | G35 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1978 | GMC | G35 | 4.8L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1978 | GMC | G35 | 4.1L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1977 | Chevrolet | G10 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1977 | Chevrolet | G10 | 5.0L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1977 | Chevrolet | G10 | 4.1L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1977 | Chevrolet | G20 | 6.6L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1977 | Chevrolet | G20 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1977 | Chevrolet | G20 | 4.8L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1977 | Chevrolet | G30 | 6.6L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1977 | Chevrolet | G30 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1977 | Chevrolet | G30 | 4.8L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1977 | GMC | G15 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1977 | GMC | G15 | 5.0L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1977 | GMC | G15 | 4.1L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1977 | GMC | G25 | 6.6L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1977 | GMC | G25 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1977 | GMC | G25 | 4.8L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1977 | GMC | G35 | 6.6L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1977 | GMC | G35 | 5.7L | V8 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
| 1977 | GMC | G35 | 4.8L | L6 | N/A | 31x31x12-1/4 in.; Includes lock ring kit; 33 gallons capacity |
* 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.