1955-57 Chevy Belair, Impala Front Power Disc Brake Conversion Kit, D52 GM Caliper, 8" Dual Diaphragm Booster, 2 Wheel Disc Rack and Pinion Kits 1964-88 Chevy Chevelle El Camino Skylark Cutlass GTO Input shaft 3/4"-30 spline OR

Input shaft 3/4"-30 spline OR 13/16-36 depending on core variations

these items help correct your rearend to driveshaft angle and eliminate vibration during operation at all speeds

LH = Driver Side Great for repairing your cab floor on your 88-98 OBS C1500 C2500 C3500 K1500 K2500 K3500 Chevy or GMC Pickup Truck<

and Sierra

GMC truck to match the front

1955-57 Chevy Belair, Impala Front Power Disc Brake Conversion Kit, D52 GM Caliper, 8" Dual Diaphragm Booster, 2 Wheel Disc Rack and Pinion Kits 1964-88 Chevy Chevelle El Camino Skylark Cutlass GTO Input shaft 3/4"-30 spline ORThese kits are everything you need to convert to power disc brakes on your 1955 57 Chevy. Uses D52 GM calipers for more friction surface area and improved stopping power. 11" GM rotors mount to factory spindles and 2 piece . 375" thick caliper brackets offer a clean and strong caliper mount exceeding GM specifications. Works with aftermarket 14" wheels. 15" wheels are recommended. Includes 8" Dual Diaphragm Brake Booster Note: This kit cones with