Originally Posted by
Radarmy088
Check the rear center dog bone cups. Forgot what they are called but I know there's a locking screw and if it comes out or loose you will loose power to that diff.
I think I know what you're talking about. The set screws on the drive axle going from the center diff to the rear diff, yes? I'll take a look at that. The front one worked lose first time I fired her up. I put some red loctite on that sucker and it was never a problem again. I'm not sure if I did the rear.
Good point. I'll check it out.