Originally Posted by WhiteTBSS06
How many splines is the stock 4l70e output shaft and do you guys know how far i sticks out past the housing? I'm ordering up my TH400 and they need to know to make sure it mats to the transfercase correctly.
Your better off sending your tcase to them...
The tcase input is not a shaft more a sleeve! The trans output slides into the tcase.
You also have the housing that bolts the trans to the tcase...
I looked into this about two years back and ran into a brick wall mating the two!