This is the ultimate way to level out the front of your 2017-2024 Ford 4WD F-250/350 Superduty and add off-road performance while fitting up to a 37" tire. This system includes FOX's NEW 2.5 Performance Elite Series DSC adjustable shocks for the front and rear that are valved for both on and off-road use and a pair of our Camburg performance coil springs. We offer a specific spring for diesel or gas engines. This easily bolts on and makes a significant improvement in the ride quality and increases wheel travel while giving you the ability to soften or firm up the ride with the DSC adjusters. We supply a front track bar bracket that repositions the track bar to correct the geometry and re-center the axle. We also include longer length stainless braided front brake lines with this kit. We highly recommend our uniball radius arms as they correct caster for improved handing and are considerably stronger than the stock versions.