Leaking Windshield Gasket
That is 68 or 69 trim. The stainless trim is not from a 67. The gasket needs to have sealer used when installing. Corners are bad about leaking. Only use a butyl sealer. It may be possible to remove the trim and seal around the edges of the gasket. Had to do that in the corners with mine as the windshield guy did not do an adequate job of sealing on installation.