That looks like a combination of OEM parts, but not a normal Limited combo. Those 95-98 fender flares were not put on the Limited, but the running boards look like the 99-01 part, which integrates into the flares(which were different in 99-01). Nothing uncommon for parts there, just an odd combination of those fender flares. I can help you with the Limited side moldings, mine will all come off eventually to convert to Mountaineer pieces.
That front bumper will be the hard part to find, if that is part of what you want. Those are rough on any used 95-98 Limited, you would do better to buy the bumper new and any used 95-98 Limited support structure. If you do that, try hard to find the aluminum structure, many were just plastic behind the bumper skin. The plastic support will bust easily from any impact.