Rough Country - 90200U - X-Flex Long Arm Upgrade Kit for 4-inch Lifts for Jeep: 93-98 Grand Cherokee ZJ 4WD Features: Aggressive appearance; Increased ground clearance; HD 0.25" thick crossmember; Lower control arms feature high clearance design; Extreme travel long arms keep optimum alignment and give optimum articulation.; X-Flex control arm features:; ; Clevite brand OEM style rubber bushings.; Flex joints feature a massive 2.5" diameter body and 1.25" thread.; Fully greasable.; Upper joints pivot up to 20 degrees.; Lower joints pivot up to 35 degrees.; Notes: Does NOT fit AWD models.; Transfer case skid plate will NOT fit models equipped with 249 transfer case.; Exhaust will have to be cut and rerouted to make sure it is away from the moving components.; Models equipped with a CV style front driveshaft may result in driveshaft vibration. If this occurs, replacing the driveshaft, axle yoke and / or transfer case yoke will need to be performed to rid the vehicle of driveline vibration. CV Driveshaft Example Kit Contents: FRONT: Adjustable upper control arms; Adjustable lower control arms; Crossmember; Transfer case skid plate; Sway-bar quick disconnects; 3" Bumpstops; Hardware; REAR: Adjustable upper control arms; Adjustable lower control arms; Long arm frame brackets; Track bar bracket; Bumpstop brackets; Brake line brackets; Hardware; Specs: SKU: 90200U; Install Time:8-9 hours Fitment: 1993-1998 4WD Jeep Grand Cherokee ZJ