You might also have issues with the wheel well liners. The V6 ones turn in more on the bottom than those on a GT. You can get wheel liners or make them fit. Just don't squeeze the sides of the bumper in to make it fit at the bottom of the wheel liners! (although I think some people do it that way)

 

I went to the dealership today for wheel well liners and radiator deflector. The parts #s you guys provided were dead on and they were $41.05 each, cool. But I was talking with one of the techs overthere and he said the I didn't need to change them. He said that he has done a few and they worked fine. He wasn't sure what the difference was between the two but said in the past he didn't change the liners. Also they told me that the radiator deflector was the same part # for the v6 and gt. What I am going to do is try it sunday, if I don't like the way it fits I will go and get the parts on monday. (I don't work mondays)

I appreciate the advise and am kinda wondering why I am getting two different stories. I have the feeling that it won't quite fit right and the tech at the dealership didn't own the cars he was working on. (therefore made it fit)

I will let you guys know what I come up with.
Thanks