Does anyone know the part # for the u joints on the drive line in the stelling extension box? Napa # or stelling# or how to find them? Thanks!!

I know a guy that probably knows. He's not here often . I'll text him. I emptied my Inbox too.

I don't know the part number but I brought mine to a heavy duty truck repair place and had Spicer u joints put in them with no grease fittings. Trying to grease them was a real pain in the a$$. They have been in for 4 years now with no problems. Hope this helps you out.