how much will it cost and what would i have to go through as far as putting it on.

 

If you're just talking about GFX, then everything should bolt right up, you'll need the front bumper cover, front spoiler, everything on the sides and probably the rear bumper cover too. I'm assuming you already have GFX, so the brackets for the piece under the door should be there.
check out www.tacreationsusa.com they sell a conversion kit with all of this including a new aftermarket front bumper cover.