If your interested, I fabricate and repair both early and late models doors in southern Illinois on the side. I have repaired rusted out bottoms with patch panels and can do most repairs to them. I have steel bent for the tops of the half doors and metal panels to cover up the inside of the late model doors (as shown in pic). I remove the plastic interests that hold the original inner panel on and install metal sleeve inters to crew the cover panel to the door. I don't keep doors in-stock to send out but if your willing to send me doors stripped of all hardware and the window frame top cut off (helps with shipping). I can make you a set. I can also try to source a local set of doors for you and provide you a cost for that. Cost varies based on the condition of the door I have to start with. If you have some extra doors and are interested, feel free to message me and I will give you my email and phone and we can discuss options. The funny thing is that the mustered and white doors you have pictures of, were taken in my buddies shop just down the road. I did not build those, but I build mine similar to the mustard set. I have attached some pictures of the work I Have done. The yellow patch on the green door (attached) is from tree damage that I had to repair before building the half doors.
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