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4l80 2wd to 4wd ?

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Old 03-09-2018, 10:57 AM
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Default 4l80 2wd to 4wd ?

Long time visitor, just like the title says. I can get a 4l80 2wd for almost free. What do i need to convert to 4wd , also swap into my truck. About my truck its a 2001 short bed step side. I owed it from when i was 19, 32 now. It was stock up till last year. It dynos at 506wrhp Keene Bell 2.8 @9psi, Trick Flow heads and cam, bolt-on's and meth. So yeah, the trans will not last. I work a lot of hours so pardon any delay in my responses. I newbie to this performance world. Thanks, Bill Please fell free to move if posted in the wrong section.
Old 03-10-2018, 04:07 AM
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Where do you live? I’m in a opposite situation. I have a 4wd 80e and need a 2wd. We could swap.
Old 03-11-2018, 08:22 PM
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Unfortunately, I live in Connecticut so swapping would be hard.
Old 03-12-2018, 02:03 AM
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The whole thing has to come apart to swap the rear output shaft.

You also need to pull the drain plug in the back of the trans and in stall a lube plug with orifice...

This thread talks about the difference of a 4L80E 4x4 to a 2wd conversion.

https://www.performancetrucks.net/fo...erence-493876/
Old 04-07-2018, 08:17 PM
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Thanks for the replies. I probably will wait for a 4wd one with the transfer case. It sucks, because of the 60 is pretty weak. Oh well, it has not been a daily for like 10 years. Every one says build the 60. They do not understand 4500 pounds, 500 horse equals kaboom.
Old 05-12-2018, 08:01 PM
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Its been a while, but I finally snagged a 4l80 with an auto trac transfer case. It came out of a 2002 1500HD. Any ideas if the transfer case will work with my truck that also has the auto trac feature. Also who sell a good rebuild kit. Thanks for your time.
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