01-31-2013, 01:55 AM | #1 |
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Join Date: Dec 2010
Location: sooke canada
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quick spline help!
i got a 1979 gmc 3\4 ton with a 10 bolt front end (thought it was weird) 14 bolt ff back.. long box with a turbo 350 and a 205 with a slip yoke, im just trying to figure out if its a 10 spline tcase or 32.
anything would help thanks
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01-31-2013, 04:29 AM | #2 |
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Join Date: Feb 2010
Location: Kitimat, British Columbia, Canada
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Re: quick spline help!
4 spd maual is a 10 spline
TH350 is a 27 spline TH400 is 32 spline I think 79 was the year GM starting putting 10 bolts instead of the dana 44's. |
01-31-2013, 10:24 AM | #3 |
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Re: quick spline help!
Oh I didn't know there was also a 27 spline.. I guess that will be why it's clip yoke to. And yea the 10 bolt is odd cause my 76 half ton has a true 44 In it, that all makes sense now
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01-31-2013, 12:33 PM | #4 |
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Re: quick spline help!
10 bolt front ends started in 78 I think
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