Fabman...if you look in that picture the black trim around the rear window is what you need. It was 2 pieces that covered the seal of the window. For the front windshield the window seal is all that was there. No trim for the front.
You mention 2 pieces, they go all the way around the window? They cover top, bottom and both sides?
A close up picture to show profile of the trim would really help if you have one.