Will this mirror work with my existing hood latch and hinge setup?

This mirror is designed for factory hood mounting points on the Cascadia. Your existing latch and hinge should accommodate it without modification, but verify hood alignment once mounted—any binding or gaps mean the mirror sits proud of factory spec.

Does the amber LED signal come wired, or do I need to splice it in?

The amber LED is built into the assembly. Confirm wire routing and connections before buttoning up the hood—you'll need to integrate it into your truck's signal circuit or run a dedicated circuit depending on your current setup.

How much weight does this add compared to a standard mirror?

Hard panel construction with LED keeps the weight minimal. If hood sag is a concern on your truck, test the fit before and after installation—most drivers see no noticeable change in hood feel.