Hello. Last week I replaced the Front Axle Shaft U-joints on my 1969 2A 88". The Pro-line u-joint from Rovers North had a grease fitting and the 4 rubber seals on the needle bearing cups. I did notice the old u-joints did not have the rubber seals and no grease fitting. I will be running traditional 90wt gear oil in the swivel housing so I assume the seals not being present allow a continuous wash of oil into the needle bearings. I assume the pro-line part here happens to have another application for a driveshaft assembly where you would want the grease fitting and the rubber seals. Do I pry out the seals? I am leaning towards wanting to pry them out. Trevor at Rovah Farm told me the u-joint he supplies does not have the seals or the grease fitting. I do like the rubber seals being present to keep the needle bearings in place during assembly. Thanks. Tom