Crown Automotive J8126614 1310 Drive Shaft U-Joint for 87-06 Jeep Wrangler YJ &TJ; 93-04 Grand Cherokee ZJ & WJ; 84-01 Cherokee XJ and 02-07 Liberty KJ

This replacement 1310 U-Joint Assembly from Crown Automotive, replaces the u-joint on your driveshaft that has gone bad or cracked. This u-joint has a greasable fitting on the body to perform interval maintenance, making sure it lasts for years to come. As a self adjusting mechanism properly functioning u-joints prolong the life of the transfer case and differential. Bad joints can vibrate and cause damage if they are not spinning freely.