Do these bolt to factory holes or do I need to drill?

These mount at factory rocker points — no drilling required. Test-fit before final torque to confirm clearance on your specific cab configuration.

Can I repaint the black finish or does it need prep?

The powder coat is paint-ready as-is. Sand lightly if you want a different color to adhere; primer application depends on your paint system — check your paint supplier's requirements.

What hardware comes with these bars?

Bolts and brackets for factory rocker mounting are included. Confirm all hardware is present before installation; you'll need basic hand tools and a torque wrench to spec your truck's service manual.