Do these come with mounting hardware?

The assemblies ship as complete units. Confirm the fastener type with your factory service manual before installation — most marker lights use clips or small bolts already present on your bumper.

Will these work as a direct drop-in replacement?

Yes. These are engineered to fit the factory marker light location. No cutting, drilling, or modification of the bumper required.

Do I need to do any wiring work?

Installation involves disconnecting the old marker connector and plugging in the new LED assembly. If the connector type differs, you may need a small adapter — verify connector compatibility before purchase.