At the top of our Super Duty line is our famous 4 Link System that provides unsurpassed articulation and wheel travel. Large 2'' diameter 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 Dirt Logic 4.0 Stainless Steel Coilover Shock conversion and rear 2.25 Dirt Logic Stainless Steel shocks. The system also includes Sway Bar drops, Trac Bar relocation bracket, Pitman Arm, replacement rear Leaf Springs, and a Block & U-bolt kit.

This Part Fits:

Year	Make	Model	Submodel
2011-2016	Ford	F-250 Super Duty	King Ranch
2011-2016	Ford	F-250 Super Duty	Lariat
2013-2016	Ford	F-250 Super Duty	Platinum
2011-2016	Ford	F-250 Super Duty	XL
2011-2016	Ford	F-250 Super Duty	XLT
2014-2015	Ford	F-350 Super Duty	King Ranch
2014-2015	Ford	F-350 Super Duty	Lariat
2014-2015	Ford	F-350 Super Duty	Platinum
2014-2015	Ford	F-350 Super Duty	XL
2014-2015	Ford	F-350 Super Duty	XLT