The Prothane front control arm bushing is a replacement part for GM front control arms from 1966–1974, offered in black with a 1.650in outer diameter. It functions as a direct-fit component for restoring front suspension linkage on compatible GM vehicles of that era. Confirm fitment and diameter against your chassis before ordering to ensure correct installation.
Prothane 66-74 GM 1.650in OD Front Control Arm Bushings - Black