Video: Rough Country's Jeep Grand Cherokee WJ 4" Long Arm System
Rough Country

Long Arm Upgrade Kit | 4 Inch Lift | Jeep Grand Cherokee WJ 4WD (1999-2004)

Part #: 90900UCategory: Suspension Lift Kits

Sold & installed by an Authorized Rough Country Dealer

Does it fit? Listed for 1 vehicle (Jeep). Pick your vehicle to check.

  • Aggressive appearance
  • Increased ground clearance
  • HD 0.25" thick crossmember
  • Lower control arms feature high clearance design

Install time: 8-9 hoursDoes NOT fit AWD models.

Call or request a quote for today’s price and installation.

  • Authorized Rough Country dealer
  • Installed at our Silver Star Rd shop
  • No-credit-needed financing

About the Long Arm Upgrade Kit | 4 Inch Lift | Jeep Grand Cherokee WJ 4WD…

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.

Notes

  • Does NOT fit AWD models.

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.

What’s 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

Specifications

Specifications for the Long Arm Upgrade Kit | 4 Inch Lift | Jeep Grand Cherokee WJ 4WD (1999-2004)
BrandRough Country
TypeSuspension Lift Kits
Part number90900U
Est. Install Time8-9 hours

Vehicle Fitment

1 vehicle listed by Rough Country. Always confirm drive type and trim before you order.

Vehicles the Long Arm Upgrade Kit | 4 Inch Lift | Jeep Grand Cherokee WJ 4WD (1999-2004) fits
YearsMakeModelDetails
1999–2003JeepGrand Cherokee4WD

Video

Rough Country's Jeep Grand Cherokee WJ 4" Long Arm System

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Map of Orlando Treads & More, 6224 Silver Star Rd, Orlando
Visit the shop

Find Us on Silver Star Road

Opening hours
Monday8:30 AM – 6:30 PM
Tuesday8:30 AM – 6:30 PM
Wednesday8:30 AM – 6:30 PM
Thursday8:30 AM – 6:30 PM
Friday8:30 AM – 6:30 PM
Saturday8:30 AM – 6:30 PM
SundayClosed

Wheelchair-accessible entrance and parking at every office.

Have questions? Call (407) 723-1576

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Rather talk to someone? Call (407) 723-1576 · Mon–Sat 8:30 AM – 6:30 PM

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