Spectra GM43B Fuel Tank

Spectra GM43B Fuel Tank for Suburban

The Spectra GM43B fuel tank is an OE-style replacement for select Chevrolet and GMC Suburban applications. Built with Spectra Premium engineering and quality control standards, it is made to match original equipment performance for a direct-fit fuel storage repair.

Key Features

• Fuel tank replacement for select 1994-1999 Chevrolet and GMC Suburban models
• OE-style fitment for factory-style fuel system service
• Manufactured with engineering and quality control processes focused on original equipment performance
• Includes lock ring kit
• Cross-references FEL-PRO 1609 for the same application

Detailed Description

This Spectra fuel tank, part number GM43B, is built for drivers servicing a Chevrolet C1500 Suburban, Chevrolet C2500 Suburban, Chevrolet K1500 Suburban, Chevrolet K2500 Suburban, GMC C1500 Suburban, GMC C2500 Suburban, GMC K1500 Suburban, or GMC K2500 Suburban. It is a direct replacement fuel tank for 1994-1999 Suburban applications and is sized to match the listed dimensions of 29-3/4 in. x 33-1/2 in. x 13-1/8 in. with lock ring kit included.

Spectra GM43B is intended for fuel storage system repair where the original tank has corrosion, leakage, or physical damage. The part number GM43B is also referenced by 576402, 12383137, 13733311, 15733311, FLGM43B, FT5178, IGM43B, KGM43B, RGM43B, and TNKGM43B.

What It Helps Fix

• Fuel leaks from a rusted or damaged tank
• Fuel odor caused by tank deterioration
• Fuel delivery issues related to tank integrity
• Failed inspection due to visible tank corrosion or damage
• Replacement needs after impact or underbody wear

Installation Notes and Tips

Verify the vehicle year, make, and model against the listed fitment before installation. Confirm the tank dimensions and fuel system layout on the vehicle, and transfer or inspect related components as needed during service. For best results, clean the mounting area and check all connections for proper sealing after installation.

Quality Assurance

Spectra Premium fuel tanks are produced with engineering, manufacturing technology, and quality control processes aimed at meeting or exceeding original equipment performance for the applications they replace.