At some Autozones in the Help section you can buy just the switch and reuse your chrome bezel. The switch only was about $15. I think Kirban sells Help section switches only relabeled.
You can look it up the part number at the following website: Welcome
I dont know if its because I live in the hood where G body cars are popular, or just what they commonly stock, but those "HELP" parts like mentioned above, has just about every little wear item right on the display rack. Thats where I got my window switch when a lever broke off. They're definetely not GM quality though. More like Taiwan quality.