I've got an 06 quad cab dually with a 2 piece drive shaft and the other day I ripped the entire carrier bearing off the frame-completely off! I had about an 8000 lb. trailer hooked to it and turned out in the highway and ripped the bearing out in 2nd gear. Anybody know a way to keep this from happening again? Could I possibly go to a 1 piece drive shaft, or reinforce the bearing?