Description
Long Arm Upgrade Kit – 4 Inch Lift – Jeep Grand Cherokee WJ 4WD (1999-2004) The long awaited WJ 4-inch Longarm Upgrade Kit is a comprehensive package including everything needed for a great suspension upgrade while maintaining the vehicle’s crucial center of gravity. The kit includes adjustable high-clearance X-Flex upper and lower control arms with durable rubber bushings, featuringX-Flex joints. The kit also includes 1/4-inch thick steel crossmember, skid plate and sway bar disconnects. This Longarm Upgrade Kit is a total solution comprised of top-notch components designed for the avid off-roader who wants the most out of their WJ. This top of the line kit focuses on improving off-road handling and articulation while preventing binding and rear steer. This kit features high-clearance components with a front 4-link and rear y-link control arm design. This promotes extreme flex while keeping pinion angles optimized. Utilizing adjustable components, this kit can also accommodate future modifications.
- Aggressive appearance
- Flex joints feature a massive 2.5″ diameter body and 1.25″ thread.
- Fully greaseable.
- Upper joints pivot up to 20 degrees.
- Lower joints pivot up to 35 degrees.
- 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:
- durable OEM style rubber bushings.
Information:
Does NOT fit AWD models. Models equipped with a CV style front driveshaft may result in driveshaft vibration. If this occurs, replacing the driveshaft
Application Summary:
| Year | Make/Model |
|---|---|
| 1999-2003 | Jeep Grand Cherokee |






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