Fabtech's 4 Link Lift System with Stealth Monotube Shocks is described as a 4-inch bolt-on 4 Link package offering enhanced articulation and wheel travel. Source text notes heavy-wall links, race-style uniballs, and thick steel brackets that bolt on without cutting or welding, plus sway bar drops, trac bar relocation, pitman arm, and U-bolt kit, paired with monotube front shocks for controlled damping.

Fabtech 23-24 Ford F250/350 4WD Diesel 4in 4 Link System w/ Coils and Stealth Monotube Shocks