Item Description: Placement on Vehicle: Front + Rear Front Lift Height: 3.5 inch Rear Lift Height: 3 inch Spacer Thickness: 3.5 inch/ 89 mm Block Thickness: 3 inch/ 76 mm U-Bolt Spec: M16x1.5 Round/ Long 18.11 inch (460 mm) Material: Steel Color: Black Vehicle Fitment: For 2005-2023 Ford F-250 Super-Duty 4WD Only For 2005-2023 Ford F-350 Super-Duty 4WD Only **Does not fit Airbag Suspension Systems **Does not fit a Dually/Overload Leaf Springs, if your car has overload Leaf Springs, the U-Bolts will not longer enough .
