So how heavy are the 3rds? How hard is it to remove/replace them from underneath the truck without putting it on a lift. Does any one have a picture of the removal and replacement process? Where do you start removing the bolts, on the top or at the bottom or work your way in the middle? I am thinking if I put a jack stand under where the Drive Shaft connects to it then it should hold some weight so I could hold the 3rd member with one hand as I remove the last bolt from the housing. I am just trying to think it out loud. Any special tip or suggestion would be much appreciated.