Cognito's ball-joint SM Series upper control arms paired with Elka 2.5 coilover remote-reservoir front shocks and Elka 2.5 piggyback-reservoir rear shocks, plus a 2" rear block & U-bolt kit.3" front / 2" rear leveling stance Cognito ball-joint SM Series upper control arms Elka 2.5 coilover remote-reservoir front shocks Elka 2.5 piggyback-reservoir rear shocks2" rear block & U-bolt kit, all hardware included