Thanks for the info im gonna check again to see if the cup is there inside the output side for the fluid also i have the tail housing for it, its just not in the picture and bolts up as it should.

 

 

What are you showing? All transmissions have an output shaft seal, even 4wd ones

2wd ones have an additional seal. One that seals to the slip yoke, and is pressed into a cast piece called a "tail housing" that is shaped like a cone

you have a 4wd trans man. Sorry to say

 

I understand what the tail housing is its not on the trans in those pics but i do have it off to the side and i mentioned that above, Do you have pictures of what your talking about like I said there wasn't much info on how to identify the 2wd and 4wd trans. other than the output shaft, and the fluid orifice, weather its plugged or not but then they were talking about '91-'96 have lube holes in the output shaft. '97 & up DO NOT have lube holes in the output shaft.

 

This is a 4x2 4L80E