rear window defogger vents and blower for '67 Barracuda

I have a unit from a 70' Dart I think it would work in in a Barracuda coupe the package tray looks about the same. I will post some pics later of both the defroster unit and a Dart package tray.
This unit is for sale $65 plus ride money. **I can’t find the grille for mine I only have the blower, duct with tube, wiring and switch so at the moment mine is incomplete :BangHead: