1969 Dodge Dart GT side trim without the black?

Personally, if you were keeping the black top I would keep the black inset on the trim- ties it all together. Without the black top, I would eliminate the trim all together. I think a trim that wide would be too much silver without the black inset, especially that high on the body. Rocker trim would be a different story...

Ditto. Are you keeping the top and if so what color? It would look good on a bright yellow car. What kind of shape is the trim in now, if it needs a bunch of work I'd fill the holes and move on.