Will this bolt directly to my factory locations?

Yes. This assembly mounts at the factory headlight points with no drilling or modification needed. Line it up with the existing holes and you're set.

Do I need to replace the bulb, or does it come with one?

The assembly does not include a bulb. You'll need to transfer your existing bulb from the old headlight or source a replacement halogen bulb separately.

What if the headlight doesn't fit as expected?

Test-fit before permanently securing. If gaps appear or alignment is off, double-check that you're using factory mounting holes. If fitment issues persist, contact support with photos for next steps.