The Prothane control arm bushing kit for 1965–1970 GM full‑size rear applications replaces worn upper and lower control arm bushings to restore proper suspension fit and function. These color‑matched bushings are intended for direct replacement where original rear control arm mounts are used and help maintain alignment and quiet operation without modifying stock components.
Prothane 65-70 GM Full Size Rear Upper/Lower Control Arm Bushings - Red