1999 Jeep Cherokee Current Specs Engine: Stock 4.0L Transmission: Stock AW4 automatic Suspension and Chassis: Rough Country 4.5" suspension lift, steering stabilizer Other Parts: Converted front hubs and brakes to 2000 XJ style, JK wheels and 32" BFG All-Terrain KO tires, LED headlights and LED rocklights, Bluetooth stereo.