At the top of our Super Duty line is our famous 4 Link System that provides unsurpassed articulation and wheel travel. Large 2'' OD heavy wall links feature race style 1'' Uniballs for superior strength. Thick 1/4'' steel brackets secure the 4 Links to the frame without cutting or welding. This 4 Link system comes with our Dirt Logic 4.0 Stainless Steel Coilover Shock conversion. Also included are Billet Sway bar links, Trac Bar relocation bracket, Pitman Arm and more. Rear lift includes a block & u-bolt kit. Includes rear 2.25 Dirt Logic Stainless Steel shocks.
TIRE SIZE - 315/70R17 WHEEL - 17X8 W/4 1/2" BS W/MINOR TRIMMING; TIRE SIZE - 325/65R18 WHEEL - 18X9.5 W/4 3/4" BS W/MINOR TRIMMING; 38. WILL NOT WORK ON MODELS WITH DIGITAL CLIMATE CONTROL.