



Rough Country
Rough Country 4" Long Arm Suspension Lift Kit for Grand Cherokee WJ 99-04 90820
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Rough Country 4 Inch Lift Kit | Long Arm | for Jeep Grand Cherokee WJ 4WD (1999-2004)
Description:
The long awaited WJ 4-inch Longarm Kit is a comprehensive package including everything needed for a great suspension lift while maintaining the vehicle's crucial center of gravity. Upgrade your WJ and gain aggressive looks, extreme flex, and enough ride height to run up to 31-inch tires. The kit includes adjustable high-clearance X-Flex upper and lower control arms with durable rubber bushings, featuringX-Flex joints. The kit also includes front and rear coil springs, a front adjustable track bar with drop bracket, 1/4-inch thick steel crossmember, skid plate and sway bar disconnects. Outfitted with Rough Country's N3 shocks, this Longarm Lift 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 lift 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:
durable 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 V8 models.
Does NOT fit models with Quadra-Trac I, Quadra-Trac II, or Quadra-Drive.
Does NOT fit models equipped with a rzeppa joint front driveshaft.
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.
Install Time:
8-9 hours
Front Components:
Lifted coil springs\ Adjustable upper control arms\ Adjustable lower control arms\ Crossmember\ Transfer case skid plate\ Adjustable track bar\ Track bar bracket\ Sway-bar quick disconnects\ Bumpstop brackets\ Brake line brackets\ Hardware
Rear Components:
Lifted coil springs\ Adjustable y-link upper control arm\ Adjustable lower control arms\ Long arm frame brackets\ Long arm axle mount\ Sway-bar brackets\ Lower shock brackets\ Hardware
Fitment:
1999-2004 4WD Jeep Grand Cherokee
Tire Info:
265/75R16 Factory 16 5x5.0 - -
265/70R17 Factory 17 5x5.0 - -
265/65R18 Factory 18 5x5.0 - -
31x10.50R16 16x8 5x5.0 +30 -
265/70R17 17x9 5x5.0 -12 -
265/65R17 17x9 5x5.0 -12 -
265/65R18 18x9 5x5.0 -12 -
32x11.50R20 20x9 5x5.0 -12 Trimming Required
265/55R20 20x9 5x5.0 -12 -
245/60R20 20x9 5x5.0 -12 -
245/55R20 20x9 5x5.0 -12 -
Description:
The long awaited WJ 4-inch Longarm Kit is a comprehensive package including everything needed for a great suspension lift while maintaining the vehicle's crucial center of gravity. Upgrade your WJ and gain aggressive looks, extreme flex, and enough ride height to run up to 31-inch tires. The kit includes adjustable high-clearance X-Flex upper and lower control arms with durable rubber bushings, featuringX-Flex joints. The kit also includes front and rear coil springs, a front adjustable track bar with drop bracket, 1/4-inch thick steel crossmember, skid plate and sway bar disconnects. Outfitted with Rough Country's N3 shocks, this Longarm Lift 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 lift 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:
durable 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 V8 models.
Does NOT fit models with Quadra-Trac I, Quadra-Trac II, or Quadra-Drive.
Does NOT fit models equipped with a rzeppa joint front driveshaft.
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.
Install Time:
8-9 hours
Front Components:
Lifted coil springs\ Adjustable upper control arms\ Adjustable lower control arms\ Crossmember\ Transfer case skid plate\ Adjustable track bar\ Track bar bracket\ Sway-bar quick disconnects\ Bumpstop brackets\ Brake line brackets\ Hardware
Rear Components:
Lifted coil springs\ Adjustable y-link upper control arm\ Adjustable lower control arms\ Long arm frame brackets\ Long arm axle mount\ Sway-bar brackets\ Lower shock brackets\ Hardware
Fitment:
1999-2004 4WD Jeep Grand Cherokee
Tire Info:
265/75R16 Factory 16 5x5.0 - -
265/70R17 Factory 17 5x5.0 - -
265/65R18 Factory 18 5x5.0 - -
31x10.50R16 16x8 5x5.0 +30 -
265/70R17 17x9 5x5.0 -12 -
265/65R17 17x9 5x5.0 -12 -
265/65R18 18x9 5x5.0 -12 -
32x11.50R20 20x9 5x5.0 -12 Trimming Required
265/55R20 20x9 5x5.0 -12 -
245/60R20 20x9 5x5.0 -12 -
245/55R20 20x9 5x5.0 -12 -




