Fits Ford F 250 F 350 SD 4WD (17 22) 6" Lift; OVLD; D S; Vertex; 50351 tools equipment and chemicals 75 Box Size No Box 49449 FBHB 75 Box Size No Box Size 15x15x14 Brake Booster Included No Brake Booster Included N A Brake Booster Included Yes Brake Hose Material Rubber Brake Hose Material N A Brake Hoses Included Yes Brake Hoses Included N A Brake Pad Replacement MKD54 Country of Origin China Disc Brake Kit Type Manual Front Caliper Included No Front Rotor Included No Front Spindles Included No Master Cylinder Included No Master Cylinder Included N A Master Cylinder Included Rubber Minimum Order 1 Minimum required wheel diameter 15" MKT MBM's easy to install rear disc brake kit includes everything you need for an easy restoration Muffler Series: 50 Series Delta Force Fabricated blocks are stronger and offer a longer lifespan than cast blocks fabricated anti wrap rear blocks that prevent binding and axle wrap