Well the noise in my drive train is driving me crazy. Like I said, when coasting it sounds like rocks rolling around. I have to do something. Taking a trip to Walcks 4wd on Saturday. U joints first, also changing the shaft yokes and seals. I'll open the rear up to take a look inside. After this I may be pulling the motor again to get at trans and transfer case. @cappaworks , John thanks for the info!