^ that link should add it to your 'cart'. part number 4761093.
about $40 plus a small ship fee.
you should receive the roller bearings en-caged and a new output shaft bearing race (pictured below). Look at this page if you need any other additional part numbers: http://www.2gnt.com/?d=LSD_and_Diff_related_parts
Outside of Corona: "That sucks, peace out..." (jamie walks away)... "Sweeet, what we doin?" -Zac Tim's garage (prior to motor install): "Im gonna smoke real quick, that way if you fuck up I am already nicotined up" -Tim