I live about 3 miles from a guy who owns one of the jumping scene General Lees (I believe his was number 3), as well as one of the cop cars from the show. He drives the two around all summer dressed up with his friends as the dukes and Roscoe, complete with dog. They'll pull each other over and do skits. It'* awesome.

That was probably this one then. The car show was in Sharon, PA. Cool.