Ordered mine through Camaro Specialties, after returning a few sets to different vendors. Fitment was very good, appearance pretty darn close to factory.Has rolled bead. Deck lid seal very good. Baby powderd during installation.
I could have re-used the old ones, shy of some cracking in areas, they were in pretty good shape. Which leads me to how the doors and trunk closes. When I called Bob, I stated I didn't want this car sounding like a race car, having to slam doors. Also the trunk had a distinct sound when opened, pretty much closed by it's own weight. Sounds crazy, but he got it. Car closes 100% like before, windows seal proper.If it didn't, would have re-used the originals.
Per JohnZ, also treated with this after installation:
Pricey, but a little goes a very long way.