Vehicle Fitment Information: For 2009-2012 Ford F-150 2WD Only NOT Recommended For FX4 Based Models - 3" Or 3.5" Front Lift May Cause Contact Between The UCA and Coil Spring Will NOT Fit 2004 Heritage Models Will NOT Fit Ford Raptor 2021+ New Models may has Round U bolts, will NOT fit our Square U bolts. The Thickness of Rear Block is appr. 3 inch (76mm). 2004-2008 4WD has 2" stock block, it will provide additional 1" lift. 2009-2020 4WD has 1.5" stock block, it will provide additional 1.5" lift. .
