has anybody fitted a supersports front bumper to a 04-08 gt?

My supplier stated this
"When fitting the late Supersports bumper to an early car there is a
visual gap between the bottom of the radiator grille and the top edge of
the bumper. If you can live with this the costs are fairly low, if you
want the gaps to be perfect then you will need a 2009 radiator grille
assy. This is when the costs start to creep up."



any suggestions would be helpfull, My cars going in for a wrap and I want to change it up a bit.

 

So basically I learned that I need a 09+ front grille assembly
Anybody ever done this swap? And not get a 09 up grille? How big is the gap?