HomeAir and Fuel Delivery > Fuel StorageSpectra GM40M Fuel Tank
Part #: GM40M

Spectra GM40M Fuel Tank

⚙️ 22 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, Bel Air, Caprice, and Impala
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Reliable Fuel Tank Replacement for Chevrolet Vehicles

The Spectra GM40M fuel tank is designed specifically for Chevrolet Bel Air, Caprice, and Impala 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 Bel Air, Caprice, and Impala models
  • OEM-quality fuel tank designed for direct replacement
  • Durable construction to withstand road conditions and fuel exposure
  • Part number GM40M for precise identification and fitment
  • Meets or exceeds original equipment specifications

Product Details and Specifications

The Spectra GM40M fuel tank is engineered to provide a reliable fuel storage solution for select Chevrolet vehicles. Manufactured to meet strict quality standards, this fuel tank offers a precise fit for the Bel Air, Caprice, and Impala models, ensuring seamless integration with the existing fuel system. Its robust design resists corrosion and damage from fuel and environmental factors, supporting consistent fuel delivery and vehicle operation.

Applications and Problem Solving

This fuel tank is intended for use in the following scenarios:

  • Replacement of damaged or leaking fuel tanks on Chevrolet Bel Air, Caprice, and Impala
  • Restoration of fuel system integrity after corrosion or impact damage
  • Resolving fuel storage issues that cause fuel leaks or evaporation
  • Maintaining proper fuel delivery to the engine for consistent performance
  • Supporting emissions compliance by preventing fuel vapor leaks

Installation Notes and Tips

When installing the Spectra GM40M fuel tank, ensure the vehicle is safely supported and the fuel system is depressurized. Remove the old tank carefully to avoid damage to fuel lines and electrical connections. Verify that all mounting points and seals are clean and intact before fitting the new tank. Use appropriate tools to secure the tank and reconnect fuel lines and sensors according to manufacturer specifications. It is recommended to inspect the fuel pump and sending unit during installation for optimal performance.

Quality Assurance and Warranty

Spectra fuel tanks are manufactured to meet or exceed original equipment standards, providing reliable performance and durability. The GM40M fuel tank undergoes rigorous quality control to ensure proper fit and function. While specific warranty details may vary, Spectra typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.

This part fits 22 vehicles. Search below:

YearMakeModelBody TypeLitersCylindersPositionNotes
1974ChevroletBel AirSedan7.4LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1974ChevroletBel AirCoupe7.4LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1974ChevroletBel AirSedan6.6LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1974ChevroletBel AirCoupe6.6LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1974ChevroletBel AirSedan5.7LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1974ChevroletBel AirCoupe5.7LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1974ChevroletCapriceSedan7.4LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1974ChevroletCapriceCoupe7.4LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1974ChevroletCapriceSedan6.6LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1974ChevroletCapriceCoupe6.6LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1974ChevroletCapriceSedan5.7LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1974ChevroletCapriceCoupe5.7LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1974ChevroletCapriceSedan4.1LL6N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1974ChevroletCapriceCoupe4.1LL6N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1974ChevroletImpalaSedan7.4LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1974ChevroletImpalaCoupe7.4LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1974ChevroletImpalaSedan6.6LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1974ChevroletImpalaCoupe6.6LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1974ChevroletImpalaSedan5.7LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1974ChevroletImpalaCoupe5.7LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1974ChevroletImpalaSedan4.1LL6N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1974ChevroletImpalaCoupe4.1LL6N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; 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:

344418576230824FT5155IGM40MTNKGM40M

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.