Why would you want factory hubs for your truck? They are going to be more expensive by a wide margin than buying them on the after-market. You can buy MileMarker premium hubs from JC Whitney for $69.95 plus shipping. You will need the 90-96 Nissan models. It's crazy to spend $150 or more dollars for the factory ones when you can do a lot better elsewhere. I have the MileMarkers on my X and love them.