The 3.5"-4" lift kit for the Jeep J10, J20, Cherokee, Wagoneer by Skyjacker includes front Softride leaf springs with a rear block kit. A pitman arm JA350 is recommended (fits power steering). Shocks are sold separately. The Softride springs manufactured by Skyjacker use tapered leaves to yield a lower spring rate and better travel, Teflon wear pads to help reduce interleaf friction, a "bolt" style clip to reduce leaf friction and shot-peening to compress the steel and increase its tensile strength.
View lift kit installation instructions