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post #1 of (permalink) Old 11-12-2002, 06:12 PM
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Granny 4spd output shafts?

I'm planning a trail rig buildup using a 1ton GM drivetrain.

I've aquired a 205 t-case complete with the 4spd adapter, but I can't seem to locate a 4X4 application granny 4spd.
I did however find a trans out of a 2wd dually for free.
What do I need to convert a 2WD trans for use with the married adapter / 205 combo?
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post #2 of (permalink) Old 11-12-2002, 08:52 PM
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Re: Granny 4spd output shafts?

id' say take it to a trans shop, since you got it for free, see how much it would be for the part, then go from there.
post #3 of (permalink) Old 11-13-2002, 08:27 AM
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Re: Granny 4spd output shafts?

If you are looking for an SM465 they should be pretty easy to find. I dunno much about output spline combos to fit to a np205 but you should be able to find the tranny in pretty much any model pickup or blazer as far as I am aware.
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post #4 of (permalink) Old 11-13-2002, 10:25 AM
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Re: Granny 4spd output shafts?

I believe you need a 10 spline SM465 which will have an output shaft that looks like this:

Except you want one without worn splines [img]images/graemlins/wink.gif[/img]

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File Type: jpg 943615-sm465 worn splines.jpg (83.6 KB, 52 views)
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post #5 of (permalink) Old 11-13-2002, 02:46 PM
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Re: Granny 4spd output shafts?

i think i still have one out at my uncle's house granny low
with 205 transfer case. it came out of a 76 burban 3/4 ton
and the drive shafts are still here and as are the axles
they are 373,let my know some thing as i will have to go dig in the back of the garage to get them out,was keepng it
for a spare for my k30 but i don't need it shoot me a good price plus shipping
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