Will this bolt straight onto my vehicle without modification?

Yes. It mounts at the factory attachment points — no drilling or bracket fabrication needed. Bolt-on install with hand tools.

Does this come with mounting hardware?

Grille assembly only. Check your current grille for fasteners you can reuse, or source standard hardware matching your vehicle's specification.

Can I repaint or repoly-coat this grille?

The chrome and black finish is applied and ready to install as-is. If you want a different finish, sand the grille lightly and prep for primer before painting — standard automotive finishing process applies.