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Old 07-15-2017, 10:44 PM   #71
LockDoc
The Older Generation


 
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Join Date: Aug 2006
Location: Montezuma, Iowa
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Re: Installing The NV4500 5 Speed Overdrive Transmission In The C-30

Quote:
Originally Posted by Richard2112 View Post
I have a ton of questions but won't burden the forum with them all at once. I see you have the early GM type trans, 93-95 (I believe) and also have the square type shift tower. From that, I assume the later model top covers can be a direct replacement for the early round style? Thanks

Well, the first question you ask me, I don't have a clue about...... I do know mine is the '93-'95 version and I'm not sure this specific modification will work with the later transmissions. It would have to have the same specifications as far as input shaft length, spline count, pilot shaft length and diameter, bell housing bolt hole configuration, and front bearing retainer diameter, (both the diameter for the bell housing hole and the cone for the throwout bearing), to work.

It's been long enough ago that I did my research that I don't remember a lot of the spec's on them. Sorry.

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Last edited by LockDoc; 07-15-2017 at 10:50 PM.
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