Does this mirror require a separate relay or module to operate the turn signal?

Wiring method not specified in product data — confirm with your electrical supplier whether your truck's OEM harness will support direct signal integration or if a relay module is needed.

Will this mirror mount at the factory hood attachment points?

Mounting configuration not specified — test-fit before committing to fasteners, as hood mirror brackets vary between truck configurations.

How bright are the amber LEDs compared to a stock turn signal?

LED brightness spec not confirmed — amber output is designed for highway visibility, but exact lumen rating is not published. Request a lumen comparison if nighttime visibility is critical to your operation.