I had to break out my 2003 Ford Ranger pamphlet.
Yeah, the XLT 4x2's had different grilles and metal hoods. The power hump hood is fiberglass or composite, or something of the sort. They are very heavy. And the 4x4's also had the honeycomb grilles. I believe (but can't say 100%) that the hood will work w/ your existing grille. I'd bet it would, but if not, you'd need the grille and grille surround as well as the hood.