Author Topic: sm 465 np 203  (Read 5991 times)

Offline Irish_Alley

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sm 465 np 203
« on: March 15, 2009, 01:35:46 am »
 i have a 465 and 203 now, on my t-case the drive shaft bolt to it by the u-joints and the 4 bolts. now my question is is that part on the t-case just a flange that can be swapped out just by taking the center bolt out and changing it over to a flange type setup?
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Offline Blazin

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Re: sm 465 np 203
« Reply #1 on: March 15, 2009, 10:36:28 am »
It can be if you can find a flat flange for a 203.
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Offline fitz

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Re: sm 465 np 203
« Reply #2 on: March 16, 2009, 10:32:01 pm »
 Try a local driveshaft shop. I'm doing this right now with my 205.

Offline fitz

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Re: sm 465 np 203
« Reply #3 on: March 22, 2009, 10:18:06 pm »
These are the Spicer flanges I just picked up for my 205.

Offline joesgarage71

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Re: sm 465 np 203
« Reply #4 on: March 23, 2009, 09:50:02 am »
^ those would be Yokes he is looking for the flat flange, that used to be on your 205.
 Did you change to a larger joint for your 205 Fitz? I'm Looking for some 1350 stuff for my 205.
 Steve
78' K-20 355/SM465/twin stick 205 6" on 36's
14 bolt FF/big bearing Dana 44 4.56 gears

92' GMC C-1500 454/4L80E/14 bolt

Offline fitz

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Re: sm 465 np 203
« Reply #5 on: March 23, 2009, 03:48:03 pm »
^ those would be Yokes he is looking for the flat flange, that used to be on your 205.
 Did you change to a larger joint for your 205 Fitz? I'm Looking for some 1350 stuff for my 205.
 Steve
What I meant was that you can still get the yokes,flanges, ujoint straps and so on brand new. My truck had a Rockwell Military spec transfer case in it. I'm swapping the flanges for yokes on my 205 to mate up with driveshafts that were on the Rockwell.   

Offline 1976Scottsdale

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Re: sm 465 np 203
« Reply #6 on: April 21, 2009, 08:17:45 pm »
Oh yeah man, those flat flanges are a direct swap.  Done it several times to mine.  any other chev/gm 203 will work, i know the rears will swap from 203 to 205 also, fronts may be same.