Set of outer components to complete a 1/2 ton frontend includes the GM style outer knuckles & spindles, Chevy style disc brakes complete with 6 on 5 1/2" wheel bolt pattern rotors, calipers with pads and caliper hoses, bearings, races and all assembly hardware. NOTE: inner C-knuckles, ball joints, outer axle shafts and locking hubs or drive flanges not included!