
The Synergy Manufacturing HD Knurled Front Ball Joint Set Dana 30/44 1 Upper 1 Lower 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.