Synergy Heavy Duty knurled-body ball joints provide an upper and lower replacement set for Jeep JL and JT front suspensions, using a knurled housing to improve retention for demanding use. Supplied as one upper and one lower joint, they are specified for applications that require stronger steering and suspension components and are offered to support heavier loads and repeated off-road cycles without altering original fitment intent.
Synergy Jeep JL/JT Heavy Duty Ball Joints Knurled (1 Upper/1 Lower)