Eibach 05-15 Toyota Tacoma Pro-Truck Rear Lift Block (Fits 4WD 6-Lug Wheel Only)The Eibach Lift Block system is designed to increase the lift on solid axle trucks that use leaf spring suspension. The Lift Block system consists of a pair precision machined from 6061 T6 billet aluminum blocks, a set of U bolts to secure them to the axle, and bump stop spacers (when necessary). Available in 1" and 1. 5" lift heights, Lift Blocks are the perfect complement to your PRO TRUCK COILOVER or PRO TRUCK LIFT system. This Part Fits: Year Make