Will these reflectors work if my originals are cracked or yellowed?

Yes. These are brand new replacements with clear lenses, so they'll restore the factory look and function. Just swap out the old assembly for the new one at the factory mounting points.

Do I need to remove the entire bumper to install these?

No. These mount directly to factory points on the bumper itself. Access from behind or underneath is usually straightforward—check your service manual for exact removal steps if needed.

Are the bulbs included with this assembly?

The assembly ships complete and ready to bolt on. Confirm bulb type in your owner's manual before installation so you have replacements on hand.