I found this picture in an old post and comparing it to what I have torn apart right now I wish I had one of those newer shafts. Does anyone know if the new ones would fit onto a '97 reg. cab?
I included pics of mine dismanteled as I have it torn apart to replace the U-joints in my cv joint. The end on the shaft only has a little stub on it, the end that bolts onto the transfer case has a ball with needle like a u-joint cup. I filled it with greese to keep from loosing anymore needles, one feel out and I had a heck of a time getting it back into place. I am guessing that is the area you are greasing from that zerk. Keep in mind my truck has 180K on it and I have put over 140K on it and this is the first time I have torn this joint apart and not for those needles, one of the u-joint bearings was bone dry.
I know it is long but hopefully this will help you guys. Let me know if you want any other pics, it will be a few weeks before I get it put back together.
Troy