Improving on the Ram's new front suspension design this 5'' System includes replacement tubular Radius Arms with Fabtech's exclusive dimple die side plates for superior strength and a rugged appearance. These new Radius Arms provide increased caster for use with oversized tires and lifted suspension heights. The stock front coil springs are mounted with angular steel spacers to retain the factory spring bow. This is an important feature as Chrysler designed this bow to aid in their unique alignment spec and ride quality. Flat spacers do not provide this. Heavy duty 1/4'' thick steel front Track Bar drop bracket centers the axle under the vehicle with the new ride height. A Fabtech innovation on this system is the steel front bump extensions. They will not blow out like extra long urethane bump stops found in other aftermarket suspensions. No chance of spring and shock damage with the Fabtech'steel extensions. The rear suspension receives a block and u bolt system with bump stop extensions. The 5'' Radius Arm System will clear 37'' tall tires and includes Fabtech Performance Twin Tube shocks. Estimated installation time - 4.5 Hours. 10 holes to drill for installation. No Welding 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; 130. WILL NOT FIT FACTORY AIR SUSPENSION.

Fabtech 13-18 Ram 3500 4WD w/Factory Radius Arms 5in Radius Arm System w/Perf. Shocks

5in. RADIUS ARM KIT W/PERF SHKS 2013-18 RAM 3500 4WD W/FACTORY RADIUS ARMS

5" RADIUS ARM KIT W/PERF SHKS 2013-18 RAM 3500 4WD W/ FACTORY RADIUS ARMS

5in. RADIUS ARM KIT W/PERF SHKS 2013-14 RAM 3500 4WD W/FACTORY RADIUS ARM

5" RADIUS ARM KIT W/

Suspension Lift Kit

5in. RADIUS ARM KIT