• Fabtech 11-16 Ford F250/350 4WD Diesel 4in Radius Arm System w/DL 4.0 Coilover & Rear DL 2.25 Shocks K2223DL K2223DL Photo - Primary
  • Fabtech 11-16 Ford F250/350 4WD Diesel 4in Radius Arm System w/DL 4.0 Coilover & Rear DL 2.25 Shocks K2223DL K2223DL Logo Image
  • Fabtech 11-16 Ford F250/350 4WD Diesel 4in Radius Arm System w/DL 4.0 Coilover & Rear DL 2.25 Shocks K2223DL K2223DL User 9
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Fabtech 11-16 Ford F250/350 4WD Diesel 4in Radius Arm System w/DL 4.0 Coilover & Rear DL 2.25 Shocks K2223DL

Fabtech 11-16 Ford F250/350 4WD Diesel 4in Radius Arm System w/DL 4.0 Coilover & Rear DL 2.25 Shocks K2223DL

$5,612.56
$6,236.17 $5,612.56
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Fabtech Lift Kits K2223DL Fabtech's 4" Radius Arm system with the Dirt Logic 4.0 Coilover conversion has been built for the Ford Super Duty to handle the on and offroad demands of the truck enthusiast. This Radius Arm system is a heavy duty upgrade to the factory suspension and will provide additional strength to the vehicle. The heart of this quality system is Fabtech's legendary tubular Radius Arms. The design of these arms comes from Fabtech's racing experience and are built with a tubular structure reinforced by dimple die side plates and heavy gusseting for rugged offroad use. They are superior in strength to the stock stamped arms. A heavy duty Track Bar relocation bracket centers the Super Duty axle under the vehicle and allows for full lock steering of 12.50 wide tires on 5" BS wheels. The front suspension receives the finest shock upgrade on the market with the Dirt Logic 4.0 Coilover conversion. It will provide outstanding damping capacity offroad with a quality on road ride. This Coilover bolts in place of the factory coil spring without removal of the coil spring bucket. The Dirt Logic is constructed with a stainless steel body for maximum corrosion resistance. It comes with a giant 4" diameter aluminum remote reservoir that mounts horizontally above the Coilover to allow for full compression travel with oversized tires. The rear suspension receives a 5" lift block, extended bump stop brackets and Dirt Logic 2.25 shocks for a balanced ride quality. This 4" Radius Arm system with the Dirt Logic 4.0 Coilovers is the ultimate suspension system for Super Duty owners that want to turn heads and tackle the toughest offroad terrain. System includes a free 5 year 60,000 mile powertrain warranty. Each Fabtech component has been designed with specific features and benefits that create this quality suspension system. For a greater understanding of each these components, please see below. 4" RAD ARM SYS W/ 4.0 & 2.25 11-16 FORD F250/F350 4WD Radius Arm Lift System; 4 in.; 4" RAD ARM SYS W/ 4.

Vehicle Fitments:

Year Make Model Submodel
2015 - 2016 Ford F-250 Super Duty Base
2011 - 2014 Ford F-250 Super Duty FX4
2013 - 2016 Ford F-250 Super Duty Platinum
2011 - 2016 Ford F-250 Super Duty XL, King Ranch, XLT, Lariat
2011 - 2016 Ford F-350 Super Duty King Ranch, Lariat, XL, XLT
2013 - 2016 Ford F-350 Super Duty Platinum
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Vehicle fitment