I found a post a while back stating that the factory grille is Dark Shadow Gray Metallic, paint code M7039 or CX, and the bumpers/fender flares are Sterling Gray, paint code UJ. I liked the darker gray metallic of the grille compared to the lighter "flat" gray of the bumpers and fender flares and I wanted it to all match. I ended up doing the hood vents, grille, front and rear off-road bumpers, and rock sliders in the Dark Shadow Gray Metallic and love it. I was able to find the Duplicolor paint match cans at the part stores too, so I can easily touch it up if I beat the stuff up off road. That was my worry about powder coating anything is if it got scratched off the metal I wouldn't have a way to touch it up without re-powder coating the whole thing.