I figured I'd share some pictures here of the Pontiac G5 GT rear valance I recently installed on my Cobalt. I've searched all over this site and the internet in general for pictures of this valance on a SS bumper, but didn't find anything. It's not exactly a direct fit. There was a fair amount of trimming involved, as well as some brackets/braces needed to be made for everything to fit properly. I like the look of both rear valances, but I wanted to go for a more subtle/sleeper look with this car which the Pontiac valance helps with I think.

 

The more I look at it, the more I like it.