Discussion in '1969-1972 K5 Blazer | Truck | Suburban' started by BOBBYR, Aug 24, 2003.
What can you guys tell me about np-203 transfer cases
with auto trannies?
What all do you want to know. The NP203 is can either be a part time or a full time case. Its chain driven. If you type NP203 or 203 into the search box here on this site, you'll get a lot more wealth of info /forums/images/graemlins/thumb.gif
you can take the range box off and mate it to an np 205 to make a doubler
They are heavy! I've pulled mine twice (yes, my '69 has an NP203)
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