Check out this model of a 72

[Aarons72s]

Both my 72's are ex slide in camper trucks. And they are 1/2 tons. The ornge one we got it in 73 due to they realized it wasnt big enoughas it was just a stock 72 with stock springs and a sway bar. My green and white also used to be a slide in truck. When I bought it it still had the camper support plates on the cowl. But this one had 3/4 ton hd rear springs and dual saddle tanks but no sway bar, interesting ride I bet.