Does this bolt straight into my factory grille opening?

Yes—it mounts at factory grille points with no drilling. You'll need standard fasteners to secure it, but no modifications to your bumper or frame are necessary.

Is the matte black finish sealed, or will it need clear coat?

The matte finish ships ready to install. If you want extra durability or plan to ceramic coat it down the road, a clear topcoat won't hurt—but it's not required out of the box.

Can I return this if it doesn't fit my setup?

Contact ModSupply directly with photos of your grille opening and vehicle before ordering. Fitment issues are rare with factory mounting points, but it's worth confirming your specific truck configuration first.