This is a Rough Country 2.5" Toyota Suspension Lift Kit for a 1995.5-2004 Toyota Tacoma. This kit is 100% bolt-on and increases ground clearance. It has laser cut rear shackles that maintain factory ride quality. N2.0 shocks are applications valved that provide and feature: optimum on and off road performance, nitrogen charged, 1 3/6" bore, chrome hardened 9/16" piston rod, 10 stage variable valving, spring loaded piston rod seal and military spec. fluid rated to -50C.