Johnny Joint Uni-Ball for 3-Links. Fits JL, JT Aftermarket Diffs (only) and all JK, TJ, LJ, XJ, MJ and ZJ Stock and Aftermarket Diffs.(JL Wrangler, JL Unlimited, JT Gladiator, JK Wrangler, JK Unlimited, TJ Wrangler, LJ Unlimited, XJ Cherokee, MJ Comanche, ZJ Grand Cherokee, Johnny Joint Rod Ends)