Does this switch come with a wiring harness or connector?

The switch assembly itself is included. Harness and connector compatibility depend on your vehicle's electrical setup — verify the terminal configuration matches your dash before final installation.

Will this fit my column, or does it require a different mounting bracket?

Mounting method and bracket compatibility aren't specified — test-fit the stalk and collar against your steering column before committing to installation to ensure proper alignment.

Can I install this myself, or do I need a technician?

Installation involves removing the steering column cover and disconnecting the old switch, then wiring the new one into place. Basic hand tools and electrical familiarity help — refer to your vehicle's service manual for torque specs and proper terminal connections.