UMI Performance 1964-1977 GM A-Body Complete Rear Control Arm Bolt Upgrade Kit 356603 250/256 Duration

250/256 Duration

Easily rebuildable and adjustable to eliminate play

Flat Surface

2 to 4 in Lowered

Lifts w/o Sacrificing Ride Quality/Load-Carrying Capacity

UMI Performance 1964-1977 GM A-Body Complete Rear Control Arm Bolt Upgrade Kit 356603 250/256 DurationDon't reuse your old rusty bolts when installing aftermarket control arms when you can replace them with new one. Our kit includes all new hardware for installing both upper and lower rear control arms in your GM vehicle. Supplied is (8) 1 2" Grade 8 bolts, (8) 1 2" nylon lock nuts and washers. Complete kit is zinc plated and is everything you need to install that complete control arm kit! Application: 1964 1977 Chevrolet Chevelle, Monte Carlo,