If you go to a Cummins dealer MAKE SURE that they look it up by engine serial number as the pick-up VP-44 is different than the common VP-44 used in trucks, buses, etc.
My son, who should have known better, did that very thing on his own Dodge and it does not work out. He had to buy a second VP-44 to correct his mistake after a week as it did not run good at all. Then being a somewhat compassionate father, after giving him the dickens for not looking it up by serial number, I called all our dealer buddies and between us got the incorrect pump sold and put on a B series that it did fit. He was lucky.