The Prothane spring/shackle bushings in red fit 1973–1979 Ford F350 2WD rear leaf spring shackle mounts as replacement bushings. These red shackle bushings restore proper fit at the rear spring connections and provide a direct replacement for worn components. They simplify rear suspension service by replacing the original bushing interfaces to help reduce play and maintain alignment of the leaf springs.
Prothane 73-79 Ford F350 2wd Rear Leaf Spring Bushings - Red