GFX fitting problem...

the Gt front facia includes 3 peices , the bumper cover and the two side skirts. Hopefully you have those. As far as getting the Seams right, that just takes time and effort, it wont ever be "perfect" but with paint and body work, itll be close.
 
how far are they off? it most likely will never fit right just bolting them on.... you'll need to shim things, enlarge some holes ect ect. As you drive a car, things bend, warp and so on, thats why things generally dont match up right.