The Prothane front control arm bushing for 1980-1981 GM applications replaces worn rubber with a red polyurethane unit to reduce deflection and improve suspension alignment under load. It installs as a direct replacement for front control arms, offering firmer handling and improved resistance to oils and road contaminants so steering and suspension response remain more consistent over time.
Prothane 80-81 GM Front Control Arm Bushings - Red