Home› Air and Fuel Delivery > Fuel Storage› Spectra GM43A Fuel Tank
Spectra GM43A Fuel TankOE Quality 60-Day Returns
Spectra GM43A Fuel Tank - view 1
Spectra GM43A Fuel Tank - view 2
Spectra GM43A Fuel Tank - view 3
Part #: GM43A

Spectra GM43A Fuel Tank

⚙️ 72 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$244.27Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and GMC, C1500 Suburban, C2500 Suburban, K1500 Suburban, and K2500 Suburban
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Fuel Tank options

Reliable Fuel Tank Replacement for Chevrolet and GMC Suburban

The Spectra GM43A fuel tank is designed specifically for Chevrolet and GMC Suburban models, providing a direct replacement solution for your vehicle's fuel storage needs. Engineered to meet OEM specifications, this fuel tank ensures proper fit and function for your C1500, C2500, K1500, and K2500 Suburban trucks.

  • Compatible with Chevrolet and GMC C1500, C2500, K1500, and K2500 Suburban models
  • Direct replacement fuel tank with part number GM43A
  • Manufactured to meet or exceed OEM standards
  • Durable construction for long-lasting fuel storage
  • Designed for easy installation and proper fitment

Product Details and Specifications

The Spectra GM43A fuel tank is part of the air and fuel delivery category, specifically designed for fuel storage applications. This fuel tank is engineered to fit Chevrolet and GMC Suburban trucks, including the C1500, C2500, K1500, and K2500 models. With a focus on precise fitment, the GM43A ensures compatibility and reliable performance. The tank is constructed from quality materials to withstand the demands of fuel storage and delivery, maintaining integrity under various operating conditions.

Common Applications and Problem Solving

  • Replacement for damaged or leaking fuel tanks on Chevrolet and GMC Suburban trucks
  • Solution for fuel contamination due to compromised tank integrity
  • Addressing fuel delivery issues caused by rust or corrosion in original tanks
  • Restoring proper fuel capacity and preventing fuel loss
  • Ensuring compliance with safety standards for fuel storage

Installation Notes and Tips

  • Verify vehicle compatibility with Chevrolet and GMC C1500, C2500, K1500, and K2500 Suburban models before installation
  • Drain existing fuel and disconnect battery prior to removal of old fuel tank
  • Use appropriate tools to safely remove and install the GM43A fuel tank
  • Inspect fuel lines and connections for wear or damage during installation
  • Test for leaks and proper fuel flow after installation is complete

Quality Assurance and Warranty Information

The Spectra GM43A fuel tank is manufactured to meet stringent quality standards, ensuring durability and reliable performance. While specific warranty details may vary, Spectra products typically come with a limited warranty covering defects in materials and workmanship. It is recommended to consult the product documentation or contact the manufacturer for exact warranty terms related to the GM43A fuel tank.

This part fits 72 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
1997ChevroletC1500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1997ChevroletC2500 Suburban7.4LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1997ChevroletC2500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1997ChevroletK1500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1997ChevroletK2500 Suburban7.4LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1997ChevroletK2500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1997GMCC1500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1997GMCC2500 Suburban7.4LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1997GMCC2500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1997GMCK1500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1997GMCK2500 Suburban7.4LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1997GMCK2500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1996ChevroletC1500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1996ChevroletC2500 Suburban7.4LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1996ChevroletC2500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1996ChevroletK1500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1996ChevroletK2500 Suburban7.4LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1996ChevroletK2500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1996GMCC1500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1996GMCC2500 Suburban7.4LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1996GMCC2500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1996GMCK1500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1996GMCK2500 Suburban7.4LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1996GMCK2500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1995ChevroletC1500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1995ChevroletC2500 Suburban7.4LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1995ChevroletC2500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1995ChevroletK1500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1995ChevroletK2500 Suburban7.4LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1995ChevroletK2500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1995GMCC1500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1995GMCC2500 Suburban7.4LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1995GMCC2500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1995GMCK1500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1995GMCK2500 Suburban7.4LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1995GMCK2500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1994ChevroletC1500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1994ChevroletC2500 Suburban7.4LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1994ChevroletC2500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1994ChevroletK1500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1994ChevroletK2500 Suburban7.4LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1994ChevroletK2500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1994GMCC1500 Suburban5.7LV8N/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1994GMCC2500 Suburban7.4LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1994GMCC2500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1994GMCK1500 Suburban5.7LV8N/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1994GMCK2500 Suburban7.4LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1994GMCK2500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1993ChevroletC1500 Suburban5.7LV8N/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1993ChevroletC2500 Suburban7.4LV8N/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1993ChevroletC2500 Suburban5.7LV8N/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1993ChevroletK1500 Suburban5.7LV8N/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1993ChevroletK2500 Suburban7.4LV8N/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1993ChevroletK2500 Suburban5.7LV8N/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1993GMCC1500 Suburban5.7LV8N/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1993GMCC2500 Suburban7.4LV8N/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1993GMCC2500 Suburban5.7LV8N/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1993GMCK1500 Suburban5.7LV8N/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1993GMCK2500 Suburban7.4LV8N/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1993GMCK2500 Suburban5.7LV8N/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1992ChevroletC1500 Suburban5.7LV8N/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1992ChevroletC2500 Suburban7.4LV8N/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1992ChevroletC2500 Suburban5.7LV8N/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1992ChevroletK1500 Suburban5.7LV8N/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1992ChevroletK2500 Suburban7.4LV8N/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1992ChevroletK2500 Suburban5.7LV8N/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1992GMCC1500 Suburban5.7LV8N/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1992GMCC2500 Suburban7.4LV8N/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1992GMCC2500 Suburban5.7LV8N/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1992GMCK1500 Suburban5.7LV8N/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1992GMCK2500 Suburban7.4LV8N/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1992GMCK2500 Suburban5.7LV8N/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 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:

156615662735576397FLGM43AFT5177IGM43AKGM43ARGM43ATGM43ATNKGM43A

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

Related Articles