HomeAir and Fuel Delivery > Fuel StorageSpectra GM37H Fuel Tank
Part #: GM37H

Spectra GM37H Fuel Tank

⚙️ 13 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: Pontiac, GTO, LeMans, and Tempest
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Reliable Fuel Tank Replacement for Pontiac GTO, LeMans, and Tempest

The Spectra GM37H fuel tank is designed specifically for select Pontiac models, including the GTO, LeMans, and Tempest. Engineered to meet OEM specifications, this fuel tank ensures proper fuel storage and delivery for your vehicle's fuel system.

  • Compatible with Pontiac GTO, LeMans, and Tempest models
  • Manufactured by Spectra for consistent quality
  • Part number GM37H for precise identification
  • Constructed to meet original equipment standards
  • Designed for direct replacement of factory fuel tanks

Durable Construction and Precise Fitment

The Spectra GM37H fuel tank is built to provide a secure and leak-free fuel storage solution. Crafted from materials that resist corrosion and wear, this fuel tank maintains the integrity of your vehicle’s fuel system. Its design ensures a direct fit for Pontiac GTO, LeMans, and Tempest models, simplifying installation and maintaining factory performance.

Applications and Common Issues Addressed

  • Replacement for damaged or rusted fuel tanks on Pontiac GTO, LeMans, and Tempest
  • Resolves fuel leaks caused by corrosion or impact damage
  • Restores proper fuel storage capacity and system pressure
  • Addresses fuel contamination issues due to compromised tank integrity
  • Supports fuel system maintenance and restoration projects

Installation Notes and Tips

When installing the Spectra GM37H fuel tank, ensure the vehicle is safely supported and the fuel system is depressurized. Verify compatibility with your specific Pontiac model and inspect all fuel lines and connections for wear. Properly torque mounting hardware to manufacturer specifications to prevent leaks and ensure secure fitment.

Quality Assurance and Warranty Information

Manufactured by Spectra, the GM37H fuel tank undergoes quality control to meet industry standards. While specific warranty details are not provided, Spectra products typically adhere to rigorous manufacturing guidelines to ensure durability and reliability in fuel storage applications.

This part fits 13 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1967PontiacGTO6.6LV8N/A37-1/4 in. x 30 in. x 6-3/4 in.; Lock Ring Kit Included; w/ Filler Neck; (Tank Only - Does Not Include Fuel Pump); Not For Use w/ Fuel Injection Engines
1967PontiacLeMans5.3LV8N/A37-1/4 in. x 30 in. x 6-3/4 in.; Lock Ring Kit Included; w/ Filler Neck; (Tank Only - Does Not Include Fuel Pump); Cover Body Type: Coupe; Sedan; Not For Use w/ Fuel Injection Engines
1967PontiacLeMans3.8LL6N/A37-1/4 in. x 30 in. x 6-3/4 in.; Lock Ring Kit Included; w/ Filler Neck; (Tank Only - Does Not Include Fuel Pump); Cover Body Type: Coupe; Sedan; Not For Use w/ Fuel Injection Engines
1967PontiacTempest5.3LV8N/A37-1/4 in. x 30 in. x 6-3/4 in.; Lock Ring Kit Included; w/ Filler Neck; (Tank Only - Does Not Include Fuel Pump); Cover Body Type: Coupe; Sedan; Not For Use w/ Fuel Injection Engines
1967PontiacTempest3.8LL6N/A37-1/4 in. x 30 in. x 6-3/4 in.; Lock Ring Kit Included; w/ Filler Neck; (Tank Only - Does Not Include Fuel Pump); Cover Body Type: Coupe; Sedan; Not For Use w/ Fuel Injection Engines
1967PontiacTempest-L--N/A37-1/4 in. x 30 in. x 6-3/4 in.; Lock Ring Kit Included; w/ Filler Neck; (Tank Only - Does Not Include Fuel Pump); Cover Body Type: Coupe; Sedan; Not For Use w/ Fuel Injection Engines
1966PontiacGTO6.4LV8N/A37-1/4 in. x 30 in. x 6-3/4 in.; Lock Ring Kit Included; w/ Filler Neck; (Tank Only - Does Not Include Fuel Pump); Not For Use w/ Fuel Injection Engines
1966PontiacLeMans5.3LV8N/A37-1/4 in. x 30 in. x 6-3/4 in.; Lock Ring Kit Included; w/ Filler Neck; (Tank Only - Does Not Include Fuel Pump); Cover Body Type: Coupe; Sedan; Not For Use w/ Fuel Injection Engines
1966PontiacLeMans3.8LL6N/A37-1/4 in. x 30 in. x 6-3/4 in.; Lock Ring Kit Included; w/ Filler Neck; (Tank Only - Does Not Include Fuel Pump); Cover Body Type: Coupe; Sedan; Not For Use w/ Fuel Injection Engines
1966PontiacTempest5.3LV8N/A37-1/4 in. x 30 in. x 6-3/4 in.; Lock Ring Kit Included; w/ Filler Neck; (Tank Only - Does Not Include Fuel Pump); Cover Body Type: Coupe; Sedan; Not For Use w/ Fuel Injection Engines
1966PontiacTempest3.8LL6N/A37-1/4 in. x 30 in. x 6-3/4 in.; Lock Ring Kit Included; w/ Filler Neck; (Tank Only - Does Not Include Fuel Pump); Cover Body Type: Coupe; Sedan; Not For Use w/ Fuel Injection Engines
1966PontiacTempest-L--N/A37-1/4 in. x 30 in. x 6-3/4 in.; Lock Ring Kit Included; w/ Filler Neck; (Tank Only - Does Not Include Fuel Pump); Cover Body Type: Coupe; Sedan; Not For Use w/ Fuel Injection Engines
1965PontiacGTO6.4LV8N/A37-1/4 in. x 30 in. x 6-3/4 in.; Lock Ring Kit Included; w/ Filler Neck; (Tank Only - Does Not Include Fuel Pump); Not For Use w/ Fuel Injection Engines

* 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:

561576078978294FT5131IGM37HRGM37HTNKGM37H

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