I am in the process of buying a '49 1/2 ton panel from a gentleman who swears that one window inserted behind the doors on each side were rare, add-on dealer options purchased when the truck was new.
I'm not buying the truck for the windows, and I plan to fill them in but I had never heard of these "options" before. I suspect that the dealer back then had an opportunity to sell the windows as accessories back in the day, but I'm wondering if there is anything to this story of a "rare" add-on window option...?
