good idea as well is to once you have the u-bolts all tight and the crossmember where you want it you can tack weld the ubolts in place so they dont move around on you, my buddy did this after everytime he had to drop the tcase or when the clutch needed to be done the ubolts didnt move out of place plus he wheeled the truck alot and the the crossmember didnt move at all with u bolts tacked in.
just an idea if you go that route
