Here it is in a nutshell. I'm going to use the stock frame, Slide the cab back or redesign the firewall/ floor boards (Cummins is LONG) P-30 Axles, brakes, driveshaft, PTO, air compressor, Wheels&tires, rear mount crane, and 12v to 110v inverter. Then I'm going to kill my old 94 dodge truck and grab the Cummins and 5 spd. I plan on building several interchangeable bodies. I.E. a box (maybe the rear 3/4 of the P-30), a dump (The original with upgraded hydraulics,Ramp to haul light cars, and maybe a utility body (modern with the front rounded and the rear rounded down similar to the back of a fire truck body). This will allow me to sell off(Chevy) or crush (Dodge, furd) a number of trucks around here.