The Prothane rear spring and shackle bushing kit for 1968–1972 Ford F100/F150 2WD is a set of replacement bushings supplied in black. Intended for rear leaf spring and shackle applications on the listed vintage Ford models, this kit replaces worn rubber bushings to restore proper spring-to-frame connection. Use it when refreshing the rear suspension mounting points on these trucks.
Prothane 68-72 Ford F100/150 2wd Rear Spring & Shackle Bushings - Black