Do these bolt up using the stock mounting locations?

Yes. These mount at factory attachment points with no drilling or frame modification required. Test-fit before final tightening to ensure proper alignment with your bumper fitment.

Will I need to rewire or modify the connector?

Stock connector compatibility is not confirmed—check your original headlight connector against the assembly terminals before purchase. If the connector type differs, you may need an adapter harness.

Do these come with bulbs installed?

Bulbs are not included. You'll need to source H4 or appropriate bulbs for your year and transfer them from your OEM headlights or order separately.