Rear Fuel Tank Support Crossmember for 1999-2006 Silverado & Sierra 1500 — Open-Box, 14% Off

【Application】This Rear Fuel Tank Support Crossmember is perfectly compatible with 1999-2006 Chevrolet Silverado/GMC Sierra 1500, and 1999-2010 Chevrolet Silverado/GMC Sierra 2500 & 2500HD

【Core Function】It serves as a direct replacement for the crossmember located forward of the rear axle, which is designed to support the rear end of the fuel tank. Ideal for upgrading rusted, old or thin original crossmembers, effectively maintaining the stable installation of the fuel tank and the overall structural safety of the vehicle

【Premium Quality & Durability】Manufactured from high-grade heavy-duty steel, the crossmember is precision crafted with CNC cutting and mandrel bending technology, ensuring seamless integration with the original vehicle structure. The surface features a heavy-duty zinc (galvanized) coating, forming an impermeable barrier against road salts, mud, moisture, and other corrosive elements. This rust-resistant, corrosion-resistant and wear-resistant design provides reliable underbody protection, extending the service life of the vehicle even in harsh environments such as snow belts, off-road trails and coastal drives

【Pre-welded Design】The left side inside mount plate, right side upper shock mount, and fuel tank strap hanger bracket are pre-welded, greatly simplifying the installation process. Note: Not all GMC tanks are the same size. For crew cab models, you may need to cut off the strap mounting bracket and move it about 2 inches toward the center of the reinforcement

【Easy Installation】No need to remove the truck bed, making installation safe and worry-free. The installation steps are as follows: 1. Remove the fuel tank, old shock, and cut away the remaining old crossmember; 2. Position the new crossmember in place and weld it firmly; 3. Reinstall the fuel tank and new shocks

Application This Rear Fuel Tank Support Crossmember is perfectly compatible with 1999-2006 Chevrolet Silverado/GMC Sierra 1500, and 1999-2010 Chevrolet Silverado/GMC Sierra 2500 & 2500HD. Core Function It serves as a direct replacement for the crossmember located forward of the rear axle, which is designed to support the rear end of the fuel tank. Ideal for upgrading rusted, old or thin original crossmembers, effectively maintaining the stable installation of the fuel tank and the overall structural safety of the vehicle. Premium Quality & Durability Manufactured from high-grade heavy-duty steel, the crossmember is precision crafted with CNC cutting and mandrel bending technology, ensuring seamless integration with the original vehicle structure. The surface features a heavy-duty zinc (galvanized) coating, forming an impermeable barrier against road salts, mud, moisture, and other corrosive elements. This rust-resistant, corrosion-resistant and wear-resistant design provides reliable underbody protection, extending the service life of the vehicle even in harsh environments such as snow belts, off-road trails and coastal drives. Pre-welded Design The left side inside mount plate, right side upper shock mount, and fuel tank strap hanger bracket are pre-welded, greatly simplifying the installation process. Note: Not all GMC tanks are the same size. For crew cab models, you may need to cut off the strap mounting bracket and move it about 2 inches toward the center of the reinforcement. Easy Installation No need to remove the truck bed, making installation safe and worry-free. The installation steps are as follows: 1. Remove the fuel tank, old shock, and cut away the remaining old crossmember; 2. Position the new crossmember in place and weld it firmly; 3. Reinstall the fuel tank and new shocks.