
The Synergy Manufacturing HD Knurled Adjustable Ball Joint Kit is designed for Jeep JK/JKU/WJ and is intended to support steering-knuckle articulation under suspension and steering loads. Synergy Manufacturing develops off-road suspension and steering components around the vehicle platform and intended system function rather than treating these parts as generic replacements.
Confirm exact year, vehicle model, axle/steering configuration, lift height and companion Synergy or OEM components before installation.