Do I need to remove my bumper to install this grille?

Depends on your Dakota's year and current setup. Most Dakota grilles mount independently of the bumper, but access from behind the front end makes the job easier. Check your specific model's configuration before starting.

What fasteners do I need to mount this?

Hardware is not included with this assembly. You'll need basic bolts or clips that match your vehicle's factory grille mounting points—grab those from your local hardware store or pull them from an OEM grille if you're doing a direct swap.

Can I paint the black sections or is the finish final?

The two-tone finish is as-delivered. If you want to repaint or adjust the black sections, light sanding and quality automotive paint will work, but the assembly ships ready to bolt on without prep.