66 Dart driver's side mirror not same as 67 up?

Base # comes up as 67 a body but also comes up as b body?
dartslantsix said
View attachment 1715590281 View attachment 1715590282 View attachment 1715590283

Okay, I don't think this was off a 66 Dart now. It was years ago that I grabbed this.
Click to expand...