I don't think there is a 4x4 version, the regular ones are FWD. There is at least one aftermarket 4x4 version but it looks a bit weak
https://www.youtube.com/watch?time_c...72&v=HeQxk1Y_X
I say if you want a 4wd then start with something 4wd. I never get the super expensive Quigley Ford and Chevy vans. Just start with a Suburban 2500 or a Excursion and put a pop up top tent on that.