Do I need to drill or modify my door to install this?

No. This mirror uses factory mounting points directly—bolt it in place with existing hardware locations. No drilling or welding needed.

What prep and paint process should I follow?

Light scuff with fine-grit sandpaper, apply primer, then your color coat. Refer to your paint supplier's instructions for primer type and application. Clear coat recommended for durability.

Does this include the mounting hardware?

The mirror assembly ships without fasteners. You'll use the bolts already on your door—verify you have them before installation, or source OEM replacements from your dealer if needed.