3-Inch Lift Kit with N3 Shocks for Ford Super Duty 4WD

About this kit

3-Inch Lift Kit with N3 Shocks, fitment-checked

Three inches for the 2005–2007 Ford F-250 and F-350 Super Duty in 4WD. The radius arm drop brackets are the part that matters: they let the caster be set properly, which is what keeps the steering feeling like the factory intended once the truck is up. A rear block and U-bolt kit balances the stance. Not for duallys.

Caster is the thing that goes wrong on a radius-arm truck when it is lifted, and this kit answers it directly with drop brackets rather than leaving the alignment shop to do what it can. A 2-inch rear block and U-bolt kit sets the rear, and an N3 shock box covers all four corners. The tire chart runs from factory 17, 18 and 20-inch wheels through aftermarket 17x9 and 18x9 fitments in 35x12.50 and 315/70R17, with minor trimming flagged where it applies. Around 3 to 4 hours. Dually trucks are excluded.