HomeAir and Fuel Delivery > Fuel StorageSpectra GM43C Fuel Tank
Part #: GM43C

Spectra GM43C Fuel Tank

⚙️ 24 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and GMC, C1500 Suburban, C2500 Suburban, K1500 Suburban, and K2500 Suburban
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Overview of Spectra GM43C Fuel Tank for Chevrolet and GMC Suburban

The Spectra GM43C fuel tank is designed specifically for Chevrolet and GMC Suburban models, including C1500, C2500, K1500, and K2500. This replacement fuel tank ensures proper fuel storage and delivery for your vehicle's air and fuel system.

  • Compatible with Chevrolet C1500 Suburban, C2500 Suburban, GMC K1500 Suburban, and K2500 Suburban
  • Direct replacement fuel tank for reliable fuel storage
  • Manufactured by Spectra for consistent quality
  • Part number GM43C for accurate identification
  • Designed to meet OEM specifications for fit and function

Detailed Description of the Spectra GM43C Fuel Tank

The Spectra GM43C fuel tank is engineered to provide a precise fit for Chevrolet and GMC Suburban trucks, specifically the C1500, C2500, K1500, and K2500 models. This fuel tank is part of the air and fuel delivery system, serving as the primary reservoir for fuel storage. Constructed to meet original equipment manufacturer standards, it ensures compatibility and durability under typical operating conditions. The GM43C part number helps technicians and vehicle owners identify the correct replacement part for their specific Suburban model, reducing installation errors and downtime.

Common Applications and Issues Addressed

  • Replacement for damaged or rusted fuel tanks on Chevrolet and GMC Suburban trucks
  • Resolves fuel leaks caused by corrosion or impact damage
  • Addresses fuel delivery interruptions due to compromised tank integrity
  • Prevents contamination by maintaining a sealed fuel storage environment
  • Supports proper fuel system pressure and performance

Installation Notes and Tips

  • Ensure vehicle compatibility by verifying make, model, and year before installation
  • Drain existing fuel and disconnect battery prior to removal
  • Use appropriate tools to safely remove the old fuel tank and avoid damage to fuel lines
  • Inspect fuel lines and sending units for wear and replace if necessary
  • Follow manufacturer torque specifications when securing the new tank

Quality Assurance and Warranty Information

Manufactured by Spectra, the GM43C fuel tank undergoes quality control processes to meet industry standards for durability and fitment. While specific warranty details may vary, Spectra products typically include coverage against manufacturing defects. It is recommended to consult the product documentation or supplier for exact warranty terms related to this fuel tank.

This part fits 24 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
1999ChevroletC1500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1999ChevroletC2500 Suburban7.4LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1999ChevroletC2500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1999ChevroletK1500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1999ChevroletK2500 Suburban7.4LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1999ChevroletK2500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1999GMCC1500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1999GMCC2500 Suburban7.4LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1999GMCC2500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1999GMCK1500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1999GMCK2500 Suburban7.4LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1999GMCK2500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1998ChevroletC1500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1998ChevroletC2500 Suburban7.4LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1998ChevroletC2500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1998ChevroletK1500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1998ChevroletK2500 Suburban7.4LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1998ChevroletK2500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1998GMCC1500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1998GMCC2500 Suburban7.4LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1998GMCC2500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1998GMCK1500 Suburban5.7LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1998GMCK2500 Suburban7.4LV8GASN/ADimensions: 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with Lock Ring Kit Included
1998GMCK2500 Suburban5.7LV8GASN/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:

151498491795576372FLGM43CFT5179KGM43CRGM43CTNKGM43C

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