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60e to 80e swap

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Old 08-15-2012, 09:14 AM
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Default 60e to 80e swap

Okay so I will be doing a 80e swap on a 08 sierra soon. Have a 05 trans, circle d stall along with the circle d flex plate. I know the rear mount cross member needs modified, the drive shaft shortened, the yoke that fits the 80 and repin the harness. What else am I missing? Also, I believe the TCM just needs flashed to a 80 OS?
Any help would be great.
Old 08-15-2012, 11:15 AM
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Are you 2wd?

I can't answer your questions, but I'm along for the ride as I will need to tackle this sometime in the future. Sub'd
Old 08-15-2012, 11:37 AM
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Yes I failed to mention it is a 2wd
Old 08-15-2012, 09:10 PM
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Old 08-15-2012, 09:22 PM
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You might need some tranny lines. Otherwise I think you have it covered.
Old 08-15-2012, 09:39 PM
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My converter should be forsale shortly.
Old 08-15-2012, 09:43 PM
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Originally Posted by BlackGMC
My converter should be forsale shortly.
How much would you be asking for the verter?
Old 08-15-2012, 10:02 PM
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Originally Posted by BlackGMC
My converter should be forsale shortly.
Thanks for the offer corey. We have a circle d 2b going in this unit
Old 08-15-2012, 10:03 PM
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2b. Wuss....
Old 08-15-2012, 10:04 PM
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Originally Posted by 62nalide


Quick Reply: 60e to 80e swap



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