Do these lights mount at the factory bolt points?

Yes. These bolt directly to factory mounting locations — no drilling or frame modification required.

What fasteners do I need to install these?

Mounting hardware is not included with this set. You'll need to verify what fasteners work with your vehicle's existing corner light mounts before installation.

Will these work if I keep my original bulbs and sockets?

Check fitment of your existing bulb and socket assembly with these housings before committing. Socket compatibility is not confirmed — test-fit is recommended.