What would cause drive shaft front slip yoke to leak transmission fluid on a 1997 gm savanna van?
Some of them have a small hole in the center on the shaft. I think they come with a cover that can fall out. Some people clean the area and spot weld it shut or seal with epoxy. I’m having the same problem and I’m looking for a replacement cover so I don’t have to replace the whole yoke, which is otherwise fine.