Whoever posted the pic of the 4x4 front drive shaft needle greese point at the transfer case, god bless you. I'm the 2nd owner, looks like the first owner might have greese it a few times, not sure. Anyways, it was right there all along, before could never find the sucker, covered in dirt, a screw driver and some brake cleaner revealed the prize. I started with 2 pumps, didn't see anything oozing anywhere, I put about 2 pumps in, then I noticed it appearing on the back side in the middle of the shaft coming out. Jack up the left wheel to spin it helps too.

Whew job done! Thanks DTR

 

Definitely not a great design. Even knowing where it's at, it takes me a bit to find it every time.

 

i found mine by using that pic too. after i found it i marked the joint with some paint so i can find it easy again.