Long Arm Upgrade Kit 4 Inch Lift | Jeep Grand Cherokee WJ (99-04)

FAQ
SKU
90900U
Brand
Rough Country
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$1,199.95
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Overview

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 Clevite 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.

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 - Important

  • Does NOT fit AWD models.
  • 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

Specs

More Information
SKU90900U
Est. Install Time8-9 hours

In the Box

Front
  • Adjustable upper control arms
  • Adjustable lower control arms
  • Crossmember
  • Transfer case skid plate
  • Sway-bar quick disconnects
  • Bumpstop brackets
  • Brake line brackets
  • Hardware
Rear
  • Adjustable y-link upper control arm
  • Adjustable lower control arms
  • Long arm frame brackets
  • Long arm axle mount
  • Sway-bar brackets
  • Hardware

Instructions

Vehicle Fitment

YearsDriveMakeModel
1999-2004 4WD Jeep Grand Cherokee
ALWAYS read all product page details for more important fitment information

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Questions/Answers

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