Will this bolt up to my factory mounting points without drilling?

Yes. This uses the OEM mounting location—no drilling, no new holes needed. Clean the area and bolt it in place using existing hardware points.

Do I need to do any wiring or does it plug into the factory brake light harness?

Integration method not specified. Test-fit first and confirm your vehicle's brake light harness compatibility before committing to installation.

Does this come with the bulbs and wiring harness?

The assembly ships as a single unit. Verify whether bulbs and connectors are pre-installed or need to be sourced separately before ordering.