Whole Shebang Disc Brake & Booster, Firewall Mount, 5 On 4 1/2 Bolt Pattern

Part Number: 5992-F450

Complete disc brake kits not only upgrade your truck to
power disc brakes, but they also allow you to keep either the
stock 5 on 5-1/2" bolt pattern or change over to the popular 5
on 4-1/2" or 5 on 4-3/4" bolt patterns without having to use the stock hubs. Kits include rotors, loaded calipers, mounting brackets, bearings, seals, hoses, 8" power booster, master cylinder, proportioning valve and all necessary hardware.
Stock wheels require shaving a little bit off the caliper to clear short back space on stock wheels.