Scosche GM-1596B Dash Kit
Crutchfield Customer Review (What's this?)
giving it 5 stars because it is an extremely nice piece, even though the shade is just a very little different that console. I am perfectionist with the GTO, and it is so close it does not bother me. The install to establish HU, and de-install (if needed), to remove HU, must be done carefully and with understanding of how it works, but it is excellent in design and function.