The RustBuster rear upper coil spring bucket and shock mount for 1996–2002 Toyota 4Runner is the left-side assembly that supports the rear coil spring and provides the shock mounting point. It returns proper spring positioning and makes the suspension’s upper mounting condition explicit for this model range, allowing the rear suspension to function as intended.
Rust Buster 1996-2002 Toyota 4Runner Rear Upper Coil Spring Bucket & Shock Mount - Left