1997 dodge ram 2500

Dodge ram 2500 std cab with cummins. I am a diesel mech and work at a fuel shop. So having a 97 cummings with a p7100 is no prob with me. Having a cummins that gets a million plus miles, the only thing having a dodge ram body that can hold up and not rust everywhere. So i am starting with the box, doors, rocker panles, and whatever else is needed. So having a proven engine and making the body as great as the engine is going to be challenging and great.