Item Description: Placement on Vehicle: Front+Rear Front Lift Height: 3 inch Rear Lift Height: 2 inch Front Spacer Thickness: 1.57 inch Rear Block Thickness: 2 inch U-Bolt Spec: 9/16"-18 Square/ Long 10.2 inch Material: Aluminum+Steel Color: Black Vehicle Fitment: Fits Nissan Frontier 2005-2023 2WD 4WD **Does not fit PRO-4X models or vehicles with rear shackle suspensions. **Rear kit will work only for models with spring over axle suspension setup. Please check rear setup before ordering. .