Quarter windows are similar in construction for the '65-'68. For the '65-'66, we have the quarter window leading-edge strip (A), window gasket (B), outer window felt (C), inner window felt (D), and the window grommet (E). The outer window felt is retained with clips. The inner felt is retained with staples to the quarter trim panel inside. The leading-edge strip slides into place and is retained with a single machine screw at the bottom.