The RustBuster rear fuel tank crossmember is a replacement crossmember that provides structural support for the fuel tank on 1999–2006 Chevrolet and GMC pickup trucks. It secures the tank mounting point and helps maintain proper clearance and alignment under the truck. Suited for repair or restoration projects, it restores the frame support where the original member is compromised.
Rust Buster 1999-2006 Chevy/GMC Pick Up Trucks Rear Fuel Tank Cross Member