Hey Brian nice looking truck I use to have one that looked just like it, a 57 though. It was green had a 262 Cummins "witch is the same as a 220 with a bigger pump and a turbo",and a 5&4 double over. I just had 4 spring Rayco suspension no air ride. Now that truck is all late model running gear. The guy who bought it from me turned it in to a dump truck and it is pretty, polished aluminum boxes truck and trailer with a big Cat and an 18 speed its got polished or chrome everything.