The Fabtech coilover package featuring Dirt Logic 4.0 front coilovers with rear 2.25 Dirt Logic shocks is built for the 2018 Ford F450 and F550 Super Duty 4WD diesel. This comprehensive 6" lift system pairs Fabtech heavy duty link arms with Dirt Logic coilovers, trac bar relocation, sway bar drop brackets, pitman arm and rear block and u‑bolt hardware to deliver robust damping and improved suspension control.
Fabtech 18 Ford F450/F550 4WD Diesel 6in 4Link Sys w/4.0 & 2.25 Dl