What spoiler is that? It almost looks like the dovetail without the brake light. If you know, could you tell me a price as well or a website I could look at it? I think you just helped me decide on a spoiler.
2011 LS3 Bone Stock 1/4 - 12.841 @110.69
LS3 + CAI (no tune) 1/8 - 8.27 @ 89