The RustBuster rear shock mount for 2011–2018 Chevrolet Silverado 2500HD and 3500HD replaces the rear shock mounting point and associated bracket. As a direct-fit replacement, it restores correct shock alignment and cab or axle attachment, addressing corrosion or wear to return the suspension mounting to factory specifications for the listed model years.
Rust Buster 11-18 Chevy Silverado 2500HD/3500HD Rear Shock Mount