Does this mirror use factory mounting points?

Yes — this assembly mounts at the original factory attachment locations, no drilling or modification required.

How does the towing extension work?

The extension arm is manual—you fold it outward by hand for additional mirror coverage when towing, then fold it back when not needed.

Will the heated element work with my truck's electrical system?

The mirror integrates with factory power and ground circuits. Verify your truck has the factory heated mirror wiring harness before installation; some trims did not include it from the factory.