1965 Dodge Dart Charger

I notice the last 2 digits of the console p/n appear to be the color code. Chrysler used X9 to denote black for years, for example, and R6 is a lighter shade of red than R7.

I'll try to remember to look at my Dupont color charts tomorrow. Not sure if I have the listings for interior colors back to '65, though. If I have the interior colors listed I could get a paint code. Dupont recommended laquer for the interior back then.
Dallas