1995 Jeep Cherokee how dificult is it to work on a diferent

Since no one else has posted. There are bearings also just at the end of the Aale (outer axle bearings) that than likely you are hearing. The pinion also has a bearing. You can check the play in this bearing by removing the driveshaft and just seeing how much play is there by moving back and forth. Should be tight. Try and very carefully set the rear end up on jack stands. Run the car at a low rpm and see if someone can tell where the noise is coming from. I cant stress enough tho to be very careful crawling under running car. Be safe and get back to me what you find out. Curt