Fabtech rear block kit for 2010–2015 Toyota 4Runner 4WD achieves a 6-inch rear lift by spacing the axle and is sold as the rear box portion of the lift system. The component is intended to work with the full kit; Fabtech emphasizes high-quality materials and that other parts are required to complete the full installation for the specified 6-inch lift.
Fabtech 10-15 Toyota 4Runner 4WD 6in Rear Box Kit