Prothane rear control arm bushings in red are replacement polyurethane bushings intended for 1978–1995 GM full-size rear control arm applications. These bushings serve as direct-fit replacements for aging rubber components on the specified GM full-size vehicles, offering a firmer suspension mount and long-wearing polyurethane construction in the catalog-listed red finish.
Prothane 78-95 GM Full Size Rear Control Arm Bushings - Red