I have seen a few of these Cad 4 by 4s pop up on craigslist. A suburban chassis is the right wheel base for many of the big body cads and it is a straight forward body swap. I saw a real nice '64 Cad 4 by 4 once. The problem is, with the big ass long hood you can't see the ground directly in front of you (or behind you) which makes for some dicey 4 wheeling. More show than go. I have yet to see one of these Cad powered. This one is chev 350, turbo 350, and a 10 bolt. Good luck wheelin' that with 39.5 tires.Purty kool. Just too bad it aint Cad powered.