Will this grille mount using the same attachment points as my factory grille?

Yes. This grille is engineered to use OEM mounting points, so it bolts in where the original sat. You won't need to drill new holes or modify your bumper cover.

What condition does this arrive in—do I need to prep it before painting?

The grille ships ready for paint or powder coat. Light surface cleaning before primer is all you need; exact prep steps depend on your chosen finish product.

Are fasteners included with this grille?

The grille assembly is included. Confirm your vehicle's factory hardware before install—you may be able to reuse existing fasteners from the original grille.