So I got the G6 on tuesday and was so use to the blue lights I had in my Trailblazer I ordered a set on ebay. the set up came with two sets of H11's low and fogs and 1 set of H9's for the high beams. first off getting those lights out is a pain in the butt, but either way I got them out and replace the highs and lows, but when I went to replace the lows it was a different size bulb, it was like a 9141 I want to say, but didnt know if you guys know if the GXP has different bulbs then the regular G6 in the foglights or if the guy just sent me the wrong ones.

so I went to the dealership and found out through the service tech that the fogs on the street edition are different and that theya re 9040 bulbs, so if anyone is looking to replace them don't buy the h11's like I did

Yes theyre 9040's...exact same thing happen to me :)

That sucks that you bought the wrong ones, but thanks for letting all the rest of us know!