Home › Forums › Stay Dirty Lounge › Service and Repair Questions Answered Here › Full floating axle help › Reply To: Full floating axle help August 19, 2020 at 6:45 am #963144 Richard KirshyParticipant My suggestion would be to inspect the rear for a P/N tag or stamping. Might also open the Diff cover and see if you can locate any #’s from the diff. From there you can search for companies that supply components for your Dana.