I recently added a new rear bumper with swing out tire carrier and noticed the rubber on my tailgate vent was deteriorating and wanted to replace it. I ordered one online and they sent the one pictured in my hand. It has no cover, no outer rubber seal and just flimsy paper to keep dirt etc from getting inside and its completely exposed to the elements. Is this the correct part? is there another part the goes over this part? I went by my local dealer and they said this was the OEM replace part number. The picture of the part I ordered (Quirkparts on eBay) was near identical to the one currently on the tailgate. Any help would be greatly appreciated.