Carli's heavy-duty front leaf spring pack for 2005–2007 Ford F250/F350 is built to support a constant 1,000-pound load in the bed. This HD pack requires that ballast to operate at intended height and provides a half-inch rear high stance for leveling systems, includes U-bolts and hardware, and is targeted at work trucks carrying persistent heavy loads.
Carli Front Hd Leaf Spring Kit - 2005-07 Ford F250/F350 - +1000 Lbs - 1in Lift