SD WTB Toolbox door

[turp mcspray]

Hoping to find either an NOS, or a repairable used 67-72 style door. (If such a thing exists!)
I am restoring a truck for a customer, and just found out his NOS door is for a 73 up. He purchased a door, and a whole bunch of other NOS parts from a guy several years back. Nobody realized it was the wrong door, untill I tried to fit it last week. I found out that the 73 up doors are a little shorter in length, and have a little more curve from top to bottom, as well as a slightly larger handle. Tried searching, but so far have come up empty. Anybody have a door stashed away? I also need one used hinge.
Thanks for any help you may be able to give!