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Rough Country

Rough Country 4" X-Series Lift Kit for 99-04 Jeep Grand Cherokee WJ | V6-639P

  • Based on 16 reviews
Condition: jeepinoutfitters.com
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Availability: 20 left in stock
Fulfilled by jeepinoutfitters.com
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Features

  • Give your Grand Cherokee WJ the Perfect Blend of Performance, Protection, and Style from Rough Country.
  • Unmatched Ground Clearance | Premium N3 Shock Absorbers the Best in Performance for On and Off-Road Use.
  • Control Arms | Proper Offset allows Wider Tires | Clevite OEM Style Rubber Bushings.
  • Rear shock relocation keeps shocks clear from the tires
  • Backed by Rough Country's Limited Lifetime Replacement Warranty.

Description

Despite its long-standing reputation as an off-road monster and the vast selection of mods available, Jeeps WJ has always been known to suffer in highway ride quality after lifting. Many WJ lifts focus primarily on trail performance, but fail to take in account how the control arms and track bar will perform at their new, lifted angles in day to day driving.Rough Country's new 4-inch X-Series Suspension kit answers this age-old problem, delivering outstanding off-road action while providing an incredibly smooth highway ride. Featuring newly designed durable adjustable lower control arms with durable rubber bushings, this new kit simulates the stock angle keeping your steering components under control.This 4-inch WJ Suspension Lift also features an updated track-bar bracket, re-engineered to tie into the engine mount bolts, eliminating a common weak point and offering incredible support and rigidity. In addition this kit features a full set of N3 shocks, giving you premium vibration dampening equally suitable for off-road action or daily driving. Fitment 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.

Brand: Rough Country


Auto Part Position: Driveline


Material: Alloy Steel, Aluminum, Rubber, Zinc


Included Components: (4) Premium N3 Series & Lifted Coil Springs, Adjustable Lower Control Arms, Sway-bar quick disconnects, Adj Track Bar, Shock Relocation Kit, Hardware, Transmission Crossmember Spacers, Bumpstop Extensions, Upper Control Arm Bracket, Sway Bar Brackets See more


Maximum Lifting Height: 4 Inches


Brand: ‎Rough Country


Auto Part Position: ‎Driveline


Material: ‎Alloy Steel, Aluminum, Rubber, Zinc


Included Components: ‎(4) Premium N3 Series & Lifted Coil Springs, Adjustable Lower Control Arms, Sway-bar quick disconnects, Adj Track Bar, Shock Relocation Kit, Hardware, Transmission Crossmember Spacers, Bumpstop Extensions, Upper Control Arm Bracket, Sway Bar Brackets


Maximum Lifting Height: ‎4 Inches


Manufacturer: ‎Rough Country


UPC: ‎843030129507


Global Trade Identification Number: ‎07


Automotive Fit Type: ‎Vehicle Specific Fit


Model: ‎Rough Country 4" X-Series Lift Kit for 99-04 Jeep Grand Cherokee WJ | V6 - 639P


Item Weight: ‎127.2 pounds


Product Dimensions: ‎10 x 10 x 10 inches


Item model number: ‎639P


Exterior: ‎Painted


Manufacturer Part Number: ‎639P


Special Features: ‎Does NOT fit AWD models., Does NOT fit V8 models.


Safety Rating: ‎Doesn't Fit AWD .


Construction: ‎Drilling Required No


Date First Available: January 22, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: within 30 days

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Buena inversión
Fácil instalación, en manual de instalación es fácil de interpretar, seria bueno una versión en español. los bushing metálicos para la tornilleria se pudiese mejorar.. la camioneta se conduce bien y la sensación es agradable al manejar
Reviewed in the United States on November 2, 2023 by Producto con buena presentación
    • Don’t Buy RC
Your kit will sag and lose its height in a few months to 1 year. Spend a little more and get a good kit from IRO
Reviewed in the United States on November 20, 2024 by Aleksandra I-K
    • Could have better shocks
The only thing I have a issue with is the shocks
Reviewed in the United States on August 23, 2022 by Justin Brashers
    • Worth the money
Came with everything to install, it was simple to install
Reviewed in the United States on January 30, 2024 by XJ
    • Great
Review Image by Jonathan Howell Jonathan Howell
Easy install.
Reviewed in the United States on August 8, 2023 by Jonathan Howell Jonathan Howell
    • Look elsewhere
I bought this lift directly from rough country and wish I would’ve spent the extra money at first for the Clayton long arm or something with bilstein shocks and different coils. The shocks dampened but didn’t allow for a smoother ride, the coils were very stiff and rusted and sagged within a year from mild off-roading, a shock exploded through the seal from some lighter off-roading, all the shocks started to rust within a year, the lower control arm ball joints wore and got play in them and began knocking over bumps despite being greased every month, the powder coat started rusting within a year, and the poly bushings started tearing and getting holes in them after a year. Some of the good things this lift has to offer is it gets you lifted fast and cheap and the swap bar disconnects are well made and held up to this day. I would definitely recommend another lift for the long run because you would end up spending more time and money in the long run maintaining a lift that performs worse than stock. ... show more
Reviewed in the United States on February 6, 2020 by Ty
    • Not the best lift kit in the world
I've had a couple of different lifted vehicles including Ranco and Iron Rock. This is by far the worst. Its not really good for off roading, just a lifted look only. My Jeep WJ, sways tremendously with this kit on. Every time I go over a bump or turn the entire vehicle body sways around the frame like a bobble head toy. Don't plan on going over 60 mph on the freeway. Highway hazard. Shocks are lowest quality you can buy and went out after a year. 1 totally collapsed. Springs are not stiff at all and add to the swaying. I would steer away from this kit. ... show more
Reviewed in the United States on October 8, 2019 by Jerry Rasmussen
    • Great lift kit.
Review Image by louis h. seegers jr. louis h. seegers jr.
This is the exact kit I put in my 01 Grand Cherokee. Easy install, and looks and drives awesome. Only complaint I have is because of the lack of rubber bushings in lower control arms you hear and feel every bump, no shock absorption in steel joints. On the plus side, they don’t sway or give out like rubber though. Be prepared though, It doesn’t drive like stock any more, use to drive like a car. To be expected in a lifted truck. All In all, I’d do it again. ... show more
Reviewed in the United States on July 21, 2019 by louis h. seegers jr. louis h. seegers jr.

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