Prothane front control arm bushing for 1973–1974 GM applications. This direct-replacement bushing has a 1-3/8 inch outside diameter and a black finish, specified to match factory front control arm fitment. It’s intended to replace worn OE bushings and restore correct suspension attachment, keeping alignment and basic steering feel consistent with intended vehicle geometry.
Prothane 73-74 GM 1-3/8in OD Front Control Arm Bushings - Black