This system includes replacement Coil Springs in the front and a block & U-bolt kit in the rear.
Completing this system is a Trac Bar relocation bracket, Pitman Arm, Sway Bar drops and more. Non dually models only. Radius Arm System;w/ DLSS Shocks;California Residents: WARNING Fabtech 6 Inch Radius Arm Lift Kit with Dirt Logic SS Shocks - K2156DL Our patented Radius Arms feature a full tubular structure strengthened by dimple die side plates, with an adjustable alignment cam at the axle to allow caster adjustment.