Will this bolt straight into my truck without modification?

Yes. This assembly mounts at factory points with no drilling or fabrication required. Your existing mirror bracket and wiring will align with the OEM design.

What do I need to connect the heating element?

Power and ground wire routing depends on your truck's existing mirror harness. Test your current electrical connections before committing to final installation—some vehicles may require a relay or separate switch to activate the heating function.

Can I return this if it doesn't fit?

Contact ModSupply directly with photos of your vehicle's mirror mounting area and wiring setup. They'll confirm fitment and walk you through return options if needed.