The RustBuster steering box frame reinforcement kit strengthens the steering box mounting area for 1973–1991 Chevrolet and GMC C/K 10 and 20 trucks. Built to reinforce the frame where the steering box attaches, the kit restores mounting integrity and helps maintain alignment of steering components. It’s intended for repairs and restorations on C/K pickup models within the stated year range.
Rust Buster 1973-1991 Chevy & GMC C/K 10 & 20 Steering Box Frame Reinforcement Kit