Where did Ryan's driveshaft go?

Ryan Rolling to the bottom of a hill after his rear driveshaft blows off.
Guy trying to tow Ryan up a hill, but not getting very far.
Now Guy's Ram Sport, and a Chevy pick-up line up to pull the burban out.
Still, they get nowhere.
What will pull this giant out of the dunes?
Where'd the rear driveshaft go? Looks like the front driveshaft is hanging too.
The little engine that could...a stock Toyota Tacoma pulls the burban all the way back out to the beach all by itself.