Zone 6.5" Radius Arm Lift 14-18 Ram 2500

Engineered to match the strength of the Ram 2500 4WD trucks, these systems upgrade the factory front radius arms and offer great ride quality and handling characteristics on road while improving offroad performance and allowing 37" tires to be installed. The new radius arms are a substantial upgrade to the factory stamped units and improve the ground clearance compared to drop bracket kits. The arms are fully boxed, internally gusseted and designed to bolt in the factory location while correcting the suspension geometry at 6.5" of lift. At the frame mount, the arms utilize extra large, greaseable bushings to isolate road noise and vibrations while the axle mount is designed to retain the factory alignment cams for adjustability. The arms are formed inward to maximize tire clearance and looks great under the new RAM HDs.In addition to the new radius arms, this system gets its height from 6.5'' progressive rate front coils designed for a smooth ride for unmatched highway and trail perfor