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1996 4l80e

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Old Jul 24, 2009 | 07:58 AM
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Default 1996 4l80e

I had a 4L80 out of a 1996 chevy truck given to me. I've read that pre 97 4l80e's will work with a ls1 with some modifications. Anyone know what needs to be done?

The 4L80 was sitting behind a 454 in the truck. I'm wanting to put it behind my 6.0 in a mustang.
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Old Jul 24, 2009 | 09:15 AM
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It will be missing one bellhousing bolt and you'll need a flexplate to work with it.

I have several of the GM 6.0-4L80E flexplate setups.

Other than that it should work fine.
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Old Jul 24, 2009 | 09:19 AM
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The only big downfall to 94-97 4L80Es is the bellhousing boltpattern.
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Old Jul 24, 2009 | 09:33 AM
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Alright cool.
Thanks guys.
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