Will the existing factory wiring plug straight in?

Yes. The integrated switch connects to your OEM harness without modification. If your truck has a factory fog light circuit, you're ready to go. If not, you'll need a basic relay kit wired to a 12V source.

Does this bezel match the front fascia trim?

The bezel is designed to follow factory lines and proportions. Fitment is tight once installed, but inspect the gap at multiple points before final mounting to confirm alignment with your specific truck's bodywork.

What if I want to paint the bezel to match trim color?

The bezel can be removed from the light assembly and prepped like any hard panel. Sand with appropriate grit for your primer choice, then paint to match. Once dry, remount to the light housing.