This 5" lift kit by Tuff Country is designed for vehicles with ABS brakes and automatic hubs only. Vehicles without ABS brakes require two ABS plugs 54900-13. Included is a one-piece subframe, upper strut spacers, heavy duty steering knuckles that eliminate the need for ball joint spacers. Upper ball joints & bearings are pressed into the new spindles. Also included are differential drop brackets, sway bar drop brackets, steering shaft extension and a 2" rear cast iron block kit. Rear shocks are sold separately.