Does this mount at the factory attachment points, or do I need to drill?

This bracket mounts at factory rocker and frame points — no drilling or modifications needed. You're bolting into existing locations.

Does the bracket come with bolts and hardware?

The bracket itself is included. Fasteners and hardware specs are not detailed in the product data — verify mounting requirements against your vehicle's manual or have a technician confirm bolt sizing before installation.

Is any prep or painting required before I install it?

The bracket ships ready to install. If you prefer a custom finish, sand and paint as needed before bolting it down, but prep is optional — not required for function.