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Just getting ideas for future references in case I swap from manual to automatic one day.
 

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Complete L86 with 10 spd trans on eBay for $8k
420hp/450tq ish.

Would be an interesting project.
what’s one of those transmissions weigh?
 

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The eight speed in my 2019 Silverado makes 350hp feel pretty stout. It never falls off or quits pulling and works much better than the a6 in my 2017 Silverado. I’d like to have that in my car.
 

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Would likely require the entire powertrain/wiring harness from a donor vehicle. They haven't even figured out how to get a 6L trans to communicate with the GTO ECM so i'd imagine you'll run into similar problems with any of the newer GM transmissions.
 

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Would likely require the entire powertrain/wiring harness from a donor vehicle. They haven't even figured out how to get a 6L trans to communicate with the GTO ECM so i'd imagine you'll run into similar problems with any of the newer GM transmissions.
I dont think thats true. I contacted them a while back and they said they had already started working on doing this in a gto,
 
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