There is just two pieces, There's the piece that mounts closest to the roof and the other piece mounts to it. The piece I have mounts closest to the roof it requires two mounting screws for each side. The piece I do not have mounts to the piece I have I think with about 6 screws which divides the headliner. If you look midways between the upper door sill you should see two screw holes on each side. I guess I could take a picture of the piece I have. Hope this helps. G
