Cummins Powered 1977 GMC Camper Truck
Cummins Camper Truck! We got a visit from Yogi, a retired truck driver who watches our show, driving a '77 square body Cummins conversion through most of Canada and some of the States. We got to do an oil change, fuel filters, and fix his valve to switch between fuel tanks during his visit. Beautiful truck, Yogi, thanks for stopping by!