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help with 4l60e to 4l80e

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Old 06-04-2009 | 07:30 AM
mychevypickup's Avatar
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Default help with 4l60e to 4l80e
i have a 94 suburban with a 4l60e .....wanted to know what i had to do to put a 4l80e out of a 95 2500 in its place. can anyone help?
 
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Old 06-04-2009 | 05:14 PM
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www.ls1truck.com
 
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Old 06-04-2009 | 06:50 PM
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Only things you gotta do is relocate the cross member towards the back about 8 inches and have your driveshaft shortened.
 
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Old 06-05-2009 | 09:21 AM
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There's a little bit more to it...you would need to adjust the PCM for the new trans, you would need a different harness, etc.

http://www.ls1truck.com/forums/front...rans-swap.html
 
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