The Fabtech Radius Arm lift system for 2008–2016 Ford F-350/450 4WD includes a patented fully tubular radius arm with dimple-die side plates and an adjustable alignment cam to allow caster adjustment. Offered with performance shocks and a 6-inch lift, the package supplies replacement coil springs, trac bar relocation bracket, Pitman arm, sway bar drops, and a rear block and U-bolt kit to complete the installation.
Fabtech 08-16 Ford F350/450 4WD 8 Lug 6in Rad Arm Sys w/Coils & Perf Shks