Picked up used 06 hse 94 turns super clean good service record. Drive home 250 miles great, but around town its like there is a slight metal rubbing sound passenger front. Local mech ran it on the rack today and said passenger side of transfer case was a lot louder than he thought it should be and that the rear diff was a little loud but could not tell if one was causing the other, front diff and wheel bearings fine. I have a 1000 mile or 30 day drive train warenty from the dealership. I paid $12,400 for it and love it. What they will want to do if the repair is to high is take it back put a band aid on it and resell. I'm trying to get into a good trans shop for a second look and fluid check. Not happy