Fits Jeep Grand Cherokee WJ 2WD/4WD (1999-2004) 4 Inch Lift Kit; X-Series; 639P
SKU: 80259792474

Fits Jeep Grand Cherokee WJ 2WD/4WD (1999-2004) 4 Inch Lift Kit; X-Series; 639P

Sale price$413.98 Regular price$459.98
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Description

Fits Jeep Grand Cherokee WJ 2WD/4WD (1999-2004) 4 Inch Lift Kit; X-Series; 639P4 Inch Lift Kit X Series Jeep Grand Cherokee WJ 4WD (1999 2004) Despite its long standing reputation as an off road monster and the vast selection of mods available, the Jeep 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

4 Inch Lift Kit - X-Series - Jeep Grand Cherokee WJ 4WD (1999-2004)

Despite its long-standing reputation as an off-road monster and the vast selection of mods available, the Jeep 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.


Features:

  • Easy bolt-on installation
  • Increased ground clearance
  • Levels the front with the rear of the vehicle
  • Lower control arms provide proper offset to allow for wider tires
  • Kit maintains stock alignment for precise high speed handling and proper caster/pinion alignment
  • Rear shock relocation keeps shocks clear from the tires
  • X-Flex control arm features: Flex joints feature a massive 2.5" diameter body and 1.25" thread
  • Fully greaseable
  • Lower joints pivot up to 35 degrees.

Application:

Year Make Model Submodel
2004-2004 Jeep Grand Cherokee Laredo
1999-2004 Jeep Grand Cherokee Laredo
2004-2004 Jeep Grand Cherokee Limited
1999-2004 Jeep Grand Cherokee Limited
2004-2004 Jeep Grand Cherokee Special Edition
1999-2003 Jeep Grand Cherokee Laredo
2002-2002 Jeep Grand Cherokee Sport
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 80259792474

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4.5 ★★★★★
Based on 1375 reviews
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Basic joe
Los Angeles, US
★★★★★ 5
A must have for DIYers
Style: Boxed Type - 16 PCs
I always try to keep a kit like this eithercin my garage or car. Handy for emergencies, and its worth the very small price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
S
Verified Purchase
Shopper
Draper, US
★★★★★ 5
Nice tire sealant.
Size: 32 oz
This seems to work very well. I will say that it seems to be pretty important to move the wheel around as soon as you can to distribute the product within the tire. I was held up for a few minutes and the Liqui tube seemed to start to set up in one spot and made the tire out of balance so I had to work quick to get it to distribute to the other parts of the tire. It seems to have worked though and so far the tires are holding air very well. I will be interested to see if it lasts for a long time but so far so good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
C
Verified Purchase
Captain Al
Grantham, US
★★★★★ 5
This stuff works!
Size: 32 oz
I was sceptical but wanted to avoid replacing 2 rear tires on my zero turn mower. The tires were leaking air and had bad sidewall cracking. I found the use of the product to be easy and quick. I aired up the tires and rode around the yard a few minutes to distribute the product in the tires. It has been 4 days and both tires remain aired up. Previously both tires would already be flat within this timeframe. Excellent results for me!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
J
Verified Purchase
james Bays. Yup
Pawtucket, US
★★★★★ 1
Doesn’t work for a car Tire seal slow leak
Size: 16 oz
Does not work for a car tire. Had a slow rim seal leak. Out 32oz in still leaks the same. Do not buy. I got the one with fibers in it. It worked just fine. This does not work. Period. $30 wasted actually I purchased two so I wasted $60 when I could’ve bought probably a new tire
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
R
Verified Purchase
Rebecca Parker
Battle Creek, US
★★★★★ 5
#1 Tire Repair
Size: 16 oz
This stuff is Fantastic. I have a riding lawn mower and one of the front tires, which is small, had been running low for a couple of years, we took it off. to fill it with the liquiTube and you could see cracks all around the outside of the tire. The liquid tube oozed out of one of the cracks and sealed , immediately. My brother rolled the tire around real good before we put it back on the track lawn mower. It has been 3 days now and today I mowed for 1 1/2 hrs and the tire as full as it was the day we put in the LiquiTube. This stuff is fantastic, it really, really works!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026

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