In leaf spring-type suspension there are significant forces focused on the pivot points and shackles. For this reason, it is imperative to replace the soft, blown-out OEM rubber bushings with Prothane premium grade polyurethane components. All related sleeves are precision fabricated to assure a perfect fit.
Application:
- 1981-1986 CHEVROLET C20
- 1981-1986 CHEVROLET C30
- 1981-1986 CHEVROLET K20
- 1981-1986 CHEVROLET K30
- 1987-1987 CHEVROLET R20
- 1987-1987 CHEVROLET R30
- 1987-1987 CHEVROLET V20
- 1987-1987 CHEVROLET V30
- 1981-1986 GMC C2500
- 1981-1986 GMC C3500
- 1981-1986 GMC K2500
- 1981-1986 GMC K3500