Are all Chevy 203 T Case u joint yokes Splined the same?

[Metal Twister]

I have a 77 Jimmy with what I believe is a 203 T Case. I just picked up a Burb for a donor rig for the Jimmy. The Burb has been tinkered with and it looks to have a 203 as well. The Burb has 10 bolts in the front and rear and the Jimmy has a 12 bolt and D44 in the front. I noticed that the Burb with the 10 bolts have much larger U joints than the 12 bolt d44 combo. Can I pull the T Case yokes and swap them? Dont think that will work on the rear Diffs...

 

[Metal Twister]

Looks like there is only one replacement part number so thy all must be the same... 30 tooth rear output Yoke assembly.

 

[Hogback Fabrication]

203 rear outputs are 32 spline always, GM front outputs can be 10 spline or 30 spline.

 

[Metal Twister]

203 rear outputs are 32 spline always, GM front outputs can be 10 spline or 30 spline.

Thank you very much!