UMI Performance - 3606
Control Arm Bolt - 4.35 in Long - 5/8-18 in Thread - 5/8 in Hex Head - Bolts / Lock Nuts Included - Steel - Cadmium - GM B-Body 1959-70 - Pair
Upper rear control arm hardware kit includes new hardware for installing one upper rear control arm in the 1959-1970 Chevrolet B-Body vehicles. Kit includes 5/8” grade 8 bolts and lock nuts. Please note, kit is for one upper control arm, two upper control arms require two hardware kits.