6 Inch Suspension Lift Kit w/Radius Arms & V2 Shocks Overload Springs 4 Inch Diam 17-19 F-250/350 4WD Diesel Rough Country Suspension - Air Suspension The Hard Shell cover is

The Hard Shell cover is waterproof and made from a single-piece polymer that is designed to last

so you can be sure it will stand up to anything Mother Nature throws at it

(2) 3 1/2 in

Extended Length mm: 620

Please refer to the following diagram for details on which version to choose

6 Inch Suspension Lift Kit w/Radius Arms & V2 Shocks Overload Springs 4 Inch Diam 17-19 F-250/350 4WD Diesel Rough Country Suspension - Air Suspension The Hard Shell cover isTake your truck to new heights with Rough Country's 6in Radius Arm Suspension Lift! This all inclusive kit comes with everything you need for a total trasnformation of your truck. Run up to 37in tires while preserving the smooth, factory ride quality with this impressive upgrade. When changing a vehicle's suspension, the key to preserving ride quality is keeping the geometry of all suspension components as close to their factory angles as possible.