Rick.........I tried to email you,but for some reason ,it keeps coming back as undeliverable.I have a pair of the backup light housings for a 56 that I'd sell.They are not perfect by any means,but I had them on on my driver for several years,until I could afford new ones.They have a little pitting,but are in good shape otherwise.They are complete with lens and the red reflector.I can't send you a picture right now because my computer has a problem and won't load anything.
If you're interested,I'll take $20.00 plus the shipping for them.
You can email me at ph101842@yahoo.com or call me at 660 888 2213.
I need to make a correction.I went and got the housings out and just realized they don't have the light sockets in them.I guess I used them in the new housings.