A rat rod diesel smokestack spectacle, he calls it "The Duke" – a rolling manifestation of Duke's larger-than-life personality. Cruising through Tucson on dually mud terrains with a Dana 70 rear end, ...

Let’s get obvious out of the way. It’s got a performance-modified 5.9 liter Cummins turbodiesel engine, dually rear wheels, hundreds of hours worth of work.