− Decrease quantity for Viking Performance Shock, Front, Double Adjustable, '59-'64 GM B-Body, '64-'67 GM A-Body, '65-'70 GM B-Body, '70-'81 GM F-Body, '78-'96 GM B-Body Quantity + Increase quantity for Viking Performance Shock, Front, Double Adjustable, '59-'64 GM B-Body, '64-'67 GM A-Body, '65-'70 GM B-Body, '70-'81 GM F-Body, '78-'96 GM B-Body Add to cart