I've been told I have a NP133 transfer case. I only have a selector that gives me 2WD or 4WD. I for the life of me can not find a diagram of this thing. I'm curious what the internals are for it. I can find rebuild kits or reman units but no exploded views or parts diagrams. Anyone have one you could send over?

 

No 4 low on that? I didn't even know they even came that way..... Shifter on the floor, or buttons on the dash for it?

 

Switch on the dash.

 

There is this, not real detailed, (only the mainshaft.....) but, aside from that, all that's left is a chain, and front output shaft.

 

Cool. Thanks. I wasn't sure if this was chain or gear driven.

 

Very few t-case are gear driven these days. I don't think anything comes stock with a gear drive case any more.....