Title: Leveling Lift Kit (Rear) Application: For Ford F-150 2004-2020 2WD 4WD Rear Block is about 1.5" thickness, 2004-2008 4WD has 2" stock block, it will provide NO additional lift. 2009-2020 4WD has 1.5" stock block, it will provide NO additional lift. 2004-2020 2WD has NO stock block, it will provide additional 1.5" lift. Specifics and Benefits: .