Rough Country 90900U X-Flex Long Arm Upgrade Kit for 4" Lifts | 99-04 Jeep Grand Cherokee WJ
Upper joints pivot up to 20 degrees.
Lower joints pivot up to 35 degrees.
Does NOT fit AWD models.
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. CV Driveshaft Example