QCR77
08-20-2009, 06:51 PM
im waiting for my driveshaft to get here and have a question in the meantime. when i took the old one off the rear diff, a couple ounces of oil came out of the back of the shaft. my question is, do i need to apply some oil into the new one before i install it. im wondering because the oil that came out of the shaft was very dirty, but the oil in the diff is very clean.