I have a 98 Sahara that is all stock. About 850 miles ago I had a bearing repair job done on my rear end. Well long story short I got a growling noise from the rear axel again and I’m not going to pay some one else this time. I want to try to find a used one from a salvage yard and install it myself. My question is, is there a good cross reference for parts so I will know which years will work with mine? Any help would be greatly appreciated.