How can you tell if your transfer case has a yoke type output shaft or a slip spline type output shaft? Any help is appreciated.

 

If a U-joint bolts to a flange on the transfer case, it's a yoke type. If the end of the drive shaft slides out of the transfer case, it's a slip.
If that doesn't make sense, look at that U-joint. A slip type has the U-joint pressed into both the drive shaft and the slip yoke, with no u-bolts. If there are u-bolts, it's a yoke type.

 

also a big nut in the middle of the bolt on yoke !

 

Ohhh I see. Thanks.