I Received my Galen Govier decoding of my fender tag and IBM card - 65 Formula S

They did return my check with the copy of the ID Card. My "Dealer" code is Chrysler Corporation - New York Zone. Most have interpreted that as possibly some sort of internal use or executive vehicle.
"If the stripe was dealer applied why is it in the build sheet?"
My understanding is that a lot of them were done at the dealer but it was available from the factory and this car was a factory painted racing stripe car.