Do these bolt directly to factory cab light locations?

Yes. These mount at the OEM cab light points — no drilling or bracket fabrication needed. Just remove the old unit and bolt these in place.

Does this come with bulbs or LED modules installed?

The assembly ships as a complete cab light unit with blue LED housing. Verify connection type matches your truck's wiring harness before installation.

Can I paint over the black housing if I need a different color?

The housing is hard panel construction and can be prepped and painted. Sand and prime before applying your choice of finish — standard automotive paint process applies.