Improve the ride and level out your 2011-2016 Ford F250 and F350 Super Duty diesel powered truck with this 2.5-inch radius arm lift kit from BDS Suspension. Designed to improve stance, performance, and capability, this kit includes everything necessary to set your truck up right with clearance for up to 35" tires.Up front the lift kit includes diesel-specific Pro-Ride coil springs, heavy duty replacement radius arms, high strength 1-3/8 inch solid steel track bar for steering correction, brake line brackets and precision tuned nitrogen charged shocks.In the rear this kit utilizes a high-strength fabricated lift block, longer u-bolts and a matching set of NX2 Nitro or FOX Performance shocks. HD Radius ArmsIn place of the factory stamped steel radius arms BDS supplies a pair of high-strength tubular radius arms. These arms mount into the factory location and offer caster adjustment for a wide range of lift heights along with an OE-style rubber bushing at the frame mount for smooth, quiet, service-free operation.Pro-Ride Coil SpringsA pair of full-length, diesel-specific, Pro-Ride coil springs are supplied to provide the correct lift height and smooth, predictable ride across various terrains.HD Adjustable Track BarMaintain proper handling and steering geometry with the BDS high strength adjustable track bar that allows you to recenter the front axle at a variety of lift heights. Built from 1-3/8" solid steel stock, the track bar comes pre-assembled with bushings and is ready to bolt into the factory mounting points.