Installation Time
(approx) 6 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
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$919.95 kit
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Features, Description, Reviews, Q&A, Specs & Installation
| Brand | Rough Country Suspension |
| Lift Height | 4.00 Inch |
| Lift Kit Type | Suspension Lift |
| Lift Kit Max Tire Size | 33 Inch |
| Brand of Shocks | Rough Country Suspension |
| Shock Type | No Shock |
Vehicle Elevation and Performance. The Rough Country Suspension 4-Inch X-Series Lift Kit enhances ground clearance and off-road capability for the 1999-2004 Jeep Grand Cherokee WJ. Designed to level the front and rear of the vehicle and allow for wider tires, this kit helps maintain handling balance and vehicle stance for both 2WD and 4WD models.
Durable Construction. This kit includes lifted coil springs and adjustable control arms equipped with fully greasable, large diameter flex joints engineered to maintain proper caster and pinion alignment for consistent driving performance. Components are finished for durability in demanding conditions.
Installation. The kit features an easy bolt-on installation process that typically requires 6 to 8 hours, with no drilling necessary, ensuring a straightforward upgrade while preserving vehicle integrity.
Fitment and Application. Specifically designed for 1999 to 2004 Jeep Grand Cherokee WJ models with the 4.0L engine available in both 2WD and 4WD. This kit does not fit V8 models, vehicles equipped with Quadra-Trac I, Quadra-Trac II, or Quadra-Drive, nor those with a Rzeppa joint front driveshaft. Models with a CV style front driveshaft may require additional driveline modifications to prevent vibration, such as replacing the driveshaft or yoke components.
Application. This lift kit is specifically designed to fit the 1999 to 2004 Jeep Grand Cherokee WJ with 4WD and the 4.0L engine. It does not fit V8 models, nor those equipped with Quadra-Trac I, Quadra-Trac II, Quadra-Drive, or a rzeppa joint front driveshaft without additional modification to address potential driveline vibration.
Rough Country Suspension 639P
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 6 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
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