Application Fits 1999-2022 Ford F250 Super Duty 2WD 4WD Fits 1999-2022 Ford F350 Super Duty 2WD 4WD Fits 2000-2005 Ford Excursion 2WD 4WD **Does NOT fit Airbag Suspension Systems **Does NOT Fit 2-PC Drive Shaft Model **Does NOT fit a Dually/Overload Leaf Springs, if your car has overload Leaf Springs, the U-Bolts will not longer enough **Please Check Your Truck's Suspension Setup Before Ordering. **Some Vehicles are Equipped with OEM 2" or 4" Rear Blocks. for These Models, Rear Lift Height Will Vary Based on the Size of the Factory Block Being Replaced by Our Lift Block. Description Lift Height: 3 inch Rear .