well actually my truck's life. I was driving along and all of the sudden a felt a really bad vibration, heard a loud clank, and then couldn't move I just coasted. So I pulled over got out and looked underneath and seen that my U-join on the rear driveline going to the t-case snapped, luckily for me my exhaust is H-piped right behind the t-case so the driveshaft just fell onto it and sat there rattling back and forth dinging up my mufflers. But I was sure glad that it did that rather than pole vaulting my truck doing 60MPH down the high way. I pulled the shaft out put it in 4 wheel drive and just drove home. So I was wondering does anyone use anything to hold there driveshaft in place if the U-joint fails? If so, what? pics? Thanx!