Application Fits 1999-2023 Ford F-250 Super Duty 2WD 4WD Fits 1999-2023 Ford F-350 Super Duty 2WD 4WD Description Lift Height: 1 inch Rear Block Thickness: 1 inch (25 mm) Material: Aluminum Package Included: 2x Lift Blocks What are lift blocks? Lift blocks raise a vehicle's back end. As you might expect from their name, they're a block that adds extra space between the leaf spring and the axle. Drivers use lift blocks to raise the backs of their vehicle either for cosmetic reasons or to provide some practical benefits like making more space for larger wheels or adding extra clearance space. Installation .
