The Fabtech 4-Link suspension kit is a bolt-on 6-inch lift system for Super Duty trucks that prioritizes articulation and wheel travel. It uses two heavy-wall link diameters and race-style uniballs for strength, plus thick 1/4-inch steel mounting brackets that require no cutting or welding. The system includes Sway Bar Drops, a Trac Bar relocation bracket, Pitman Arm, U-bolt kit and dirt-logic shocks for front and rear.

Fabtech 6in 4Link System w/ 4.0 and 2.25