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Author Topic: 4 speed to 5 speed swap  (Read 5396 times)

Offline cpegasus

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4 speed to 5 speed swap
« on: July 13, 2002, 11:39:00 pm »
is there a 5 speed trany that will replace the 4 speed I currently have in my 1977 K10 I believe to original 400 motor is gone and it has a 350 according to block numbers
thanks
carol

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Offline 79GMC4x4

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  • Posts: 155
Re: 4 speed to 5 speed swap
« Reply #1 on: July 17, 2002, 12:53:00 am »
Check this out

The NV4500 is the popular thing, but it isn't cheap.

'79 GMC shortbed 454 th400 14 bolt FF NP205 Dana 60

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Offline cpegasus

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  • Posts: 37
Re: 4 speed to 5 speed swap
« Reply #2 on: July 17, 2002, 07:30:00 am »
what would an nv4500 come out of pull and save here is 50 for any trany (got a 700r4 there last week for our blazer) if I get lucky I might find one and how much work is it to make it fit
thanks
Carol

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