Yukon Gear & Axle YSPBJ-012HDK2 Ball Joint Kit Fits 84-01 Cherokee (XJ)Ball Joint Kit Ball Joint Kit; Front; Dana 30; Both Sides; SPECIFICATIONS: Position: Front WARNING CA Proposition 65: Yes WARNING CA Proposition 65 Message: WARNING: This product can expose you to chemicals including arsenic; which is known to the State of California to cause cancer. For more information; go to www. P65Warnings. ca. gov. FEATURES: Fits Dana 30 Front Differential Greaseable; Pre Threaded Zerk Housing Makes Lubrication Maintenance Quick