Rear Upper Control Arm Mounting Hardware Kit - 1959-1970 Chevrolet B-Body: Impala, Caprice, Biscayne, Bel-Air, etc.

Application: 1959-1970 Chevrolet B-Body: Impala, Caprice, Biscayne, Bel Air, etc.

Don't use your old rusty mounting bolts when installing a rear upper control arm on your 1959-1970 Chevrolet B-Body Impala, Caprice, Biscayne, Bel Air, etc. (if you managed to get the nuts off without breaking the bolts!).

Our rear upper control arm mounting hardware kit includes:

(2) 5/8" Grade 8 bolts (zinc plated)
(2) 5/8" Grade 9 steel lock nuts (zinc plated)
(4) 5/8" Grade 8 flat washers (zinc plated)

Fitment Note: Sold per arm. If your car is equipped with two rear upper control arms then you will need to order quantity two of this hardware kit. You will need to verify whether your car has one or two rear upper control arms. All six cylinder and most small block cars were equipped with one rear upper control arm. Big block cars were equipped with two rear upper control arms.