For Jeep Grand Cherokee WJ 99-04 Leveling Coil Spring Spacers. Front 2"-Rear 2" 2" Upgrade Lift Kit. Set of Front and Rear Lift Spacers Fits: Jeep Grand Cherokee WJ 1999,2000,2001,2002,2003,2004 Includes:2x Front Lift Spacers and 2x Rear Lift Spacers We recommend an alignment after installation and new shocks arenot necessary if your current ones are in good condition. Recommended Wheel: 265/70 R17 W/Minor trimming