This Super Duty lift kit is perfect for the enthusiast looking to run oversized tires and wants additional wheel travel for offroad use. With the large Super Duty wheelwell openings and this quality 2.5" lift kit you can run 35" tall tires with ease. Fabtech?s coil springs retain the factory load carrying capacity while providing increased suspension travel. The coil springs and associated bracketry allow for an additional inch of compression travel over stock without binding the suspension. This extra travel helps when offroading in rugged terrain. Sway bar drop brackets are included to reposition the front bar so that the link ends do not go over center at full droop and cause bind. The brake lines are relocated down on the frame with extension brackets to eliminate the possibility of overstretching the lines throughout the new travel range. This suspension kit utilizes the factory bump stops without extensions. This allows for more travel with the Fabtech coil springs and components. After a Super Duty is lifted the front axle is pushed to one side due to the length of the track bar. To address this issue Fabtech provides a heavy-duty adjustable track bar. This provides proper tracking of the front and rear axle for excellent highway manners.This Super Duty lift kit comes with Dirt Logic 2.25 shocks. They are constructed with a stainless steel body and a NitroSteel? piston rod for maximum corrosion resistance and durability. They will provide a superior ride quality both on and offroad with excellent damping for offroad use. With the installation of this 2.5" lift the vehicle?s stance front to rear will be nearly flat compared to the factory nose-down appearance. Fabtech?s R&D team has taken the time to thoroughly cycle this suspension and check all the associated pivot points and joints for a bind free reliable operation. This is a quality Super Duty lift kit that will provide a very comfortable highway ride with additional suspension travel for offroad use.