Prothane Rear Leaf Spring Shackle Bushing for 1988-1991 GMC R3500

Prothane Rear Leaf Spring Shackle Bushing for 1988-1991 GMC C3500

Prothane Rear Leaf Spring Shackle Bushing for 1988-1991 GMC C2500

Prothane Rear Leaf Spring Shackle Bushing for 1988-1991 GMC V3500

Prothane Rear Leaf Spring Shackle Bushing for 1988-1991 GMC K1500

Prothane Rear Leaf Spring Shackle Bushing for 1988-1989 GMC R2500

Prothane Rear Leaf Spring Shackle Bushing for 1988-1991 GMC K2500

Prothane Rear Leaf Spring Shackle Bushing for 1988-1991 Chevrolet K1500