Fabtech's 5" Radius Arm Coilover Conversion system allows the installation of the massive Dirt Logic 4.0 Resi Coilovers on the front of Ram 3500?s. The system utilizes the factory upper coil bucket with support gussets for superior strength. The lower mounts weld to the axle housing and have cross support gussets for the factory TracK Bar bracket. The Dirt Logic 4.0 Coilover features a stainless steel body for maximum corrosion resistance with a remote billet aluminum reservoir. These Dirt Logic 4.0?s provide a super smooth highway ride with outstanding offroad damping for rough terrain. Includes rear Dirt Logic Shocks. Estimated installation time is 5-6 hrs. Amount of holes to drill for installation - 10. Welding is required.

Our patented Radius Arms feature a full tubular structure strengthened by dimple die side plates, with an adjustable alignment cam at the axle to allow caster adjustment. Front spring lift options includes 6 replacement Coil Springs. Completing this system is a Trac Bar relocation bracket, Pitman Arm, Sway Bar drops, and a rear Block & U-bolt kit.

TIRE SIZE - 37/12.50R17 WHEEL - 17X9 W/5" BS W/MINOR TRIMMING; TIRE SIZE - 37/12.50R18 WHEEL - 18X9 W/5" BS W/MINOR TRIMMING; TIRE SIZE - 37/13.50R20 WHEEL - 20X9.5 W/5" BS W/MINOR TRIMMING; TIRE SIZE - 37/13.50R22 WHEEL - 22X9.5 W/5" BS W/MINOR TRIMMING; 130. WILL NOT FIT FACTORY AIR SUSPENSION.

Radius Arm Lift System; 5 in. Lift; w/Dirt Logic 4.0 Resi Coilovers; Dirt Logic Shocks;

Fabtech 13-18 Ram 3500 4WD 5in Radius Arm System w/DL 4.0 Resi Coilovers & DL Shocks

5" RADIUS ARM KIT W/4.0 C/O RESI DLSS & RR 2.25 DLSS 2013-18 RAM 3500 4WD

Radius Arm Lift System

5" RADIUS ARM KIT W/

Suspension Lift Kit

LftKt-Suspw/Shock