Do I need any special tools or hardware to install this?

This assembly mounts at factory brake light locations — no drilling or modifications needed. You'll likely use existing hardware from your OEM unit, but confirm fitment before final install.

Will this work with my factory wiring harness?

Test the connection to your existing wiring harness first. If the connector doesn't match, a simple adapter harness or rewiring may be needed — don't force it.

Does this come with a bulb or are LEDs already built in?

LEDs are integrated into the assembly — no separate bulb to install. Just connect to your factory wiring and you're done.