So i had DTS build me a dana 44 couple of years back. I have always had a problem with fluid leaking out of the tubes on to the knuckles. Not alot, just a little.

Now the ù joints are shot and making alot of noise. my question is, is there a seal that goes on the end of the tubes or on the shaft itself, to prevent fluid from leaking out? or is the seal by the pumpkin and just a little is getting past and dripping out?

Thanks