Bed year compatibility for bed swaps?

[jeremywrags]

Hi All,

I have a 1959 shortbed Fleetside with a 100% perfect bed. The problem is that I am building this truck for my wife and she wants the stepside, so the search begins. I will keep the fleet and have them both painted so if I choose I can swap them out from time to time.

Anyway, my question is... Can someone please tell me what years stepside will fit and look correct on my truck? I have found a few online locally but want to make sure that they are compatible before I make any offers. Also for anyone who is selling or has bought one, what should I expect to pay for a decent shape stepside?

thanks