Finished Mowing the lawn look what I found

[Old Trucker]

Found this not even 1/8 of a mile from my home. After removing a few trees and displacing a very large packrat ( hate mail from tree and aminal lovers sure to follow ) and using a loader it followed me home. As you can see from the pic.s it has been lowered to the running boards. Told the wife a fresh set of tires, oil change and an air freshener hanging from the rear view mirror were ready to vist the inlaws ( note to self need larger dog house ). The best I can figure out its a 39 or 40 seeing the state is going to let me name the year its a 39 made by yellow cab and coach for GM. Now that I got it home Im looking for build Ideas.