Since neither the body nor the tires are in the way, you could build some tracks for it, cage in the passenger compartment and give wildlife tours in the frozen wilds! Might want some pontoons and propellers too, just in case you need to ford (chevy?) any raging rivers!
On a more serious note, mobile mini machine shop? Dedicated machinery hauler for a machine-tool restoration side-line business? I don't know, but it looks like fun!