- Non Dually models only
- Parts Only Available in Black
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 includes our replacement Coil Springs for the front, and an add-a-leaf with a block & u-bolt kit for the rear. Also included are Billet Sway bar links, Trac Bar relocation bracket, Pitman Arm and more.