The Tuff Country 3.5" lift kit for the Jeep Cherokee XJ includes front EZ-Ride coil springs, extended EZ-Ride lower control arms, track bar relocating bracket, transfer case drop kit, brake line relocating kit, with a set of rear leaf springs with bushings & u-bolts. Four SX6000 Hydro shocks included. Shock boots sold separately. The included control arms are designed slightly longer than factory arms and with the track bar bracket, alignment will be straight. Vibrations are kept in check with the kit to drop the transfer case crossmember.