Rough Country


X-Flex Long Arm Upgrade Kit for 4-inch Lifts

Boasting some impressive features, the ZJ Longarm Kit is a comprehensive package including everything needed for a great suspension lift while maintaining the vehicle's crucial center of gravity. The kit includes adjustable high-clearance X-Flex upper and lower control arms with Clevite bushings, featuring rebuildable X-Flex joints. This lift kit features high-clearance components with a front y-link and rear 4-link control arm design. This promotes extreme axle flex while keeping pinion angles optimized.

Rough Country's X-Flex Long Arm Upgrade Kit for 4-inch Lifts - 90200U

Increased ground clearance; Features high clearance lower control arm design; Features our X-Flex control arms:; Massive flex joints with 2.5-inch diameter body and huge 1.25-inch threads; All joints are fully rebuildable; Fully greasable; Upper joints pivot up to 20 degrees; Lower joints pivot up to 35 degrees

Does not fit AWD models; Transfer case skid plate will not fit models equipped with NP249 transfer case; Models equipped with CV style front drive shaft may result in drive shaft vibration - If this occurs, replacing the drive shaft, axle yoke, and/or transfer case yoke will need to be performed to rid the vehicle of driveline vibration; Exhaust will have to be cut and rerouted to make sure it is away from the moving components

Manufacturer: Rough Country Suspension Systems; Part Number: 90200U; Weight (Lbs): 212.55; Install Time (Hours): 8-9

(1) QuickCal unit w/ attached DLC cable

Front: Adjustable high-clearance lower control arms, adjustable upper control arms, 1/2-inch thick crossmember, transfer case skid plate, sway bar quick disconnects, 3-inch bumpstops, and hardware; Rear: Adjustable high-clearance lower control arms, adjustable upper control arms, long arm frame brackets, track bar bracket, e-brake relocation bracket, bumpstop brackets & hardware

Chevrolet: 07-16 Silverado 1500 4WD/2WD; GMC: 07-16 Sierra 1500 4WD/2WD

Jeep: 93-98 Grand Cherokee ZJ 4WD