Fabtech's radius arm lift system for 2017–2021 Ford F-250 and F-350 4WD trucks provides a 6 in lift with front Dirt Logic 2.5 reservoir coilovers and rear Dirt Logic 2.25 shocks. The bolt-on 4-link architecture uses heavy-wall links and race-style uniballs with thick steel brackets, plus sway bar drops and trac bar relocation hardware to retain durable offroad articulation and travel.
Fabtech 17-21 Ford F250/F350 4WD Diesel 6in Rad Arm Sys w/2.5 & 2.25