Do these headlights come with bulbs?

The assembly ships without bulbs installed. You'll need to source H11 bulbs separately and install them into the sockets provided inside each housing.

Will these bolt straight on, or do I need to modify anything?

These mount at factory rocker points—no drilling, cutting, or frame modifications needed. Unbolt the old units and bolt these in place using the original hardware and mounting brackets.

Can I install these myself?

Yes. The swap takes basic hand tools and roughly 30 minutes per side. Disconnect the wiring harness, unbolt the old assembly, bolt in the new one, and reconnect. No special equipment required.