Superlift's Jeep Commander/Grand Cherokee 4" Lift Kits

Superlift offers 4" kits for the 2005-07 Jeep Grand Cherokee and 2006-07 Commander. Superlift worked with American Expedition Vehicles (AEV) to create a single system for both 4x4 and 4x2 versions of these platform-mates. (The 2WD version deletes the front diff relocation hardware.) This kit will clear 33" to 34" x 12.50" tires on 8.5" wheels with 5.5" backspacing. Superlift’s Frame Integrated Technology (F.I.T.) approach combines replacement ductile-iron steering knuckles with a stout bellypan / crossmember assembly. The system’s knuckles and beefy front brackets relocate the differential (4x4 applications) and lower control arms to maintain factory geometry. Stock front coilover shocks get preload spacers, and Superlift uses longer rear coil springs that have a slightly heavier rate than stock for an improved ride. Standard hydraulic rear shocks and premium remote-reservoir units are available, as are other options. FULL RELEASE