You should be able to find white GP's. As far as a good prof. paint job on things, well that could get expensive. I did a color change on my MPD F1 hood from white to blue to match my 00 GT and it was just a bit under $400 for that. You could prob. get a Maaco paint job on it but it may not look as good. I didn't want to skimp on the quality and this shop did an awesome job matching the old ass paint, lol..

Hit up RockAuto for the other parts needed, and also Craigslist. I've found quite a few GP parts for cheap there.