Will this bolt straight to my truck without any cutting or modification?

Yes. This mounts at factory anchor points — no drilling or bracket work needed. Bolt it in place and wire to your existing brake light circuit.

Do I need to splice wires or does it use the OEM connector?

Wiring configuration not specified. Test your existing harness before committing to a connection method — you may be able to reuse factory connectors or may need basic inline splicing.

Can I return this if it doesn't fit or if I change my mind?

Return policy details aren't available in the product specs. Contact customer service for the current return window and any conditions that apply.