Originally Posted by 01quadcab

go to a driveline shop and get the visteon or spicer non-greasable u joints they are the only ones that last I could tear up a greasable joint in 6 months. I put new joints in my truck winter of 2009 and they are still holding up well and I did drag race my truck for a full year on them running high 11's to low 12's. my greasble joints had to be changed every 6 months or they changed themselves

Originally Posted by wyodiesel92

Non greased ujoints aren't meant to be greased. They are self contained with grease that is supposed to last for "a long time" I don't mean that as its a lie but just how I've seen them advertised