Looking for interior trim around rear window on a 67 Cutlass Supreme in good condition. Would like trim for parchment interior but will take any other color.

 

If you mean the colored plastic stuff that covers headliner edges and surrounds the glass they are available repro but only in black so you will need to paint it. I have seen them on ebay, possibly fusick or the parts place.

 

Opgi, yearone, fusick, etc carries them in black like above stated.

 

I know about the repo trim that Trim Parts makes. I would like to find original if possible. The repo trim is like most things repoed it must be a Chevy design because it isn't a very good match to Olds original trim.

 

That is usually the case, repop something for a Chevy then sell it as an Olds or other GM replacement part...