Hi, I'm trying to reach you regarding your description of rebuilding a rear dif of a ram. I saw I need to post 25 times before I can send a pm to anyone ??? I would like to know where you got your info from? I recently bought a 'service manual' for my truck and it is useless in this information, just like my Chilton's. I'm guessing I may need to buy a 'repair manual' for my truck. I don't know. I don't want to make any mistakes regarding my Dana 60 4:10 rear end. My pinion bearings have gone bad and I need to replace. You can email me @ b m h 12 @ msn. com if you want to avoid this site. thanks in advance for any info.