411rearend

I'm a Dodge newbie, recently acquired 1973 W100, getting to know it. There is the riveted data plate on driver's side door. But wondered if there is another label on the truck somewhere that has VIN and paint codes on it??

As an AMC guy, I the paint and trim codes are on a data plate to quickly reference correct paint codes and interior codes.
Would like to document as much as I can before I start tearing into the truck.
Kinda disappointed that production numbers for Dodge don't seem to be out there anywhere?? Would be nice to know how many 1973 W100's in a specific color were made???? (would make more collectible too?)