32 spline GM transfer case, good-bad?

32 spline GM transfer case, good-bad?

01-26-2006, 06:52 AM

#1 (permalink)

BCronk

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Join Date: Nov 2005 Posts: 47

32 spline GM transfer case, good-bad?

I am thinking about running a gm np205 behind my ctd but have some questions first. The only reason I am thinking about going this route is I cant seem to find a dodge np205 anywhere. I need the 29 spline one.
I read about a guy on here who was running a nv4500 with the 32 spline output with a Gm np205 and had problems stripping the splines off. I did some research and the 32 spline GM shaft is only a 1/16 or 1/8 smaller than the dodge 29 spline shaft. I am trying to figure out if he just had bad luck or is the 32 spline shaft really that weak. I know this is not the place to ask, but doesn't Gm still use the 32 spline shaft, even behind the dudududuramax? Sorry to mention that word on this forum, my fingers didn't even want to type it.

Some of those motors are putting out some decent power. I will be running this tcase behind a nv4500. So tell me is the 32 spline a bad idea?

__________________
72 chevy 4X4, LB, 94 cummins 12V, fuel plate forward, star wheel adjustments, 4" exhaust, nv4500, np205, D60 front, D70 rear.

01 dodge 24V, 4X4, QC, LB, KN filter, BD tow pro box, 275 injectors, auto

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