Ok, '94 Rodeo, 3.2 V6, 5 Speed manual, 2WD... I am changing it over to 4WD w/ SAS... is the trans OVERALL the same between 2WD and $WD? Can I just take off the tailhousing and bolt up a T- Case from a 4WD? Anyone? Anyone? Bueller?:confused:

Never on any vehicle have I ever seen the 2wd and 4wd output shaft on the transmission be the same.

In fact the 5 speed isuzu trans are integrated with the tcase and no separable like most makes.