Does this replace the entire grille or just the center section?

This is a center insert only. The factory grille frame stays in place — you're swapping out what sits inside it.

Will I need fasteners to install this?

The insert is engineered to use factory mounting points. Confirm fit before final install; adhesive or small fasteners may be required depending on your specific grille condition and mounting method preference.

Can I paint this insert, or does it come ready to install as-is?

It ships with a black finish ready to bolt on. If you want a different color, light surface prep and standard automotive paint will work — test on a hidden area first.