Brake light moisture?

[Hamelfire]

Anybody else seen or found moisture in their 3rd brake light? I found condensation in mine yesterday after washing my truck. It worries me with what I have read about wet carpeting on this site. I believe it to be a gasket but on an 08 built last Augest? Seems a little to soon for the gasket to fail. Any input or anyone else seen this on the 08 or 09 silverado's?

[Klon]

havent heard of that. but water is getting in their somehow. at least gm is still around to do warranty. theyll probably just replace the whole light.