HomeAir and Fuel Delivery > Fuel StorageSpectra GM40N Fuel Tank
Part #: GM40N

Spectra GM40N Fuel Tank

⚙️ 27 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 GM40N fuel tank is designed specifically for Chevrolet Bel Air, Caprice, and Impala models. This fuel storage solution 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
  • Durable construction for long-lasting fuel storage
  • Direct replacement part number GM40N for easy identification
  • Engineered to meet OEM specifications for fit and function
  • Designed to support efficient fuel delivery and storage

Product Details and Specifications

The Spectra GM40N fuel tank is manufactured to provide a precise fit for select Chevrolet models, including the Bel Air, Caprice, and Impala. This fuel tank is part of the air and fuel delivery category, focusing on fuel storage. It is built to meet or exceed original equipment standards, ensuring compatibility and reliable operation within the vehicle's fuel system. The part number GM40N allows for straightforward identification and ordering, reducing the risk of incorrect fitment. This fuel tank supports the proper containment and delivery of fuel, which is critical for engine performance and emissions control.

Common Applications and Problem Resolution

  • Replacement for damaged or leaking fuel tanks in Chevrolet Bel Air, Caprice, and Impala
  • Solution for fuel contamination due to compromised tank integrity
  • Addressing fuel system malfunctions caused by rust or corrosion in older tanks
  • Restoring proper fuel storage capacity after tank deformation or puncture
  • Ensuring compliance with fuel system safety standards during vehicle restoration

Installation Notes and Tips

When installing the Spectra GM40N fuel tank, ensure the vehicle is safely supported and the fuel system is depressurized. Verify compatibility with your Chevrolet Bel Air, Caprice, or Impala model year before installation. Use appropriate tools to remove the old tank and carefully transfer any necessary components. Inspect fuel lines and connections for wear or damage during installation. Properly secure the new fuel tank to prevent leaks and ensure optimal fuel delivery.

Quality Assurance and Warranty Information

Spectra manufactures the GM40N fuel tank to meet stringent quality standards, ensuring durability and reliable performance. While specific warranty details are not provided, Spectra parts typically undergo rigorous testing to comply with OEM requirements. For additional warranty information, consult the product documentation or contact the manufacturer directly.

This part fits 27 vehicles. Search below:

YearMakeModelBody TypeLitersCylindersPositionNotes
1976ChevroletCapriceSedan7.4LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1976ChevroletCapriceCoupe7.4LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1976ChevroletCapriceSedan6.6LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1976ChevroletCapriceCoupe6.6LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1976ChevroletCapriceSedan5.7LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1976ChevroletCapriceCoupe5.7LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1976ChevroletImpalaSedan7.4LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1976ChevroletImpalaCoupe7.4LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1976ChevroletImpalaSedan6.6LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1976ChevroletImpalaCoupe6.6LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1976ChevroletImpalaSedan5.7LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1976ChevroletImpalaCoupe5.7LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1975ChevroletBel AirSedan7.4LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1975ChevroletBel AirSedan6.6LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1975ChevroletBel AirSedan5.7LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1975ChevroletCapriceSedan7.4LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1975ChevroletCapriceCoupe7.4LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1975ChevroletCapriceSedan6.6LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1975ChevroletCapriceCoupe6.6LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1975ChevroletCapriceSedan5.7LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1975ChevroletCapriceCoupe5.7LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1975ChevroletImpalaSedan7.4LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1975ChevroletImpalaCoupe7.4LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1975ChevroletImpalaSedan6.6LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1975ChevroletImpalaCoupe6.6LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1975ChevroletImpalaSedan5.7LV8N/A33-3/4 in. x 31-3/4 in. x 9-3/8 in.; Lock Ring Kit Included
1975ChevroletImpalaCoupe5.7LV8N/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:

374200576218977FT5156IGM40NTNKGM40N

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