DENCON is long gone, though if you reach out to him, he may still have the molds......at least I think Luca Cee is Matt Conte....anyone?

I don't know if Dodge would have put 3/4 ton parts on a shortbed? GM at least saved the 3/4 ton stuff for the longer wheelbase. But in the 1/25th scale world, the only limit is your imagination. Keep us posted on your progress.