The Zone Offroad 2005–2007 Ford Super Duty 4-inch radius arm system for diesel models is a four-inch lift solution specifying radius arm geometry and diesel engine fitment. The overview identifies the kit’s focus on Super Duty trucks from those years. Offered as component boxes for installation, the set contains the suspension components configured for a 4-inch radius arm lift on 2005–2007 diesel Super Duty models; confirm engine and axle options before ordering.
Zone Offroad 05-07 Ford SuperDuty 4in Radius Arm System - Diese