2022 Tahoe Premier – New Transmission Needed at 8100 miles (under warranty)

DuraYuk said:

Sounds like it went as good as it could all things considered. With that said if it runs right in the next 400 miles you should be good. I was a transmission guy for many years for GM and thru the years they all need fixing. Even the 'basic' 4 speeds then 6 speeds then the super problematic 8 speed. The 10 speed is a solid performer based on my experience so far but like you said things just happen sometimes.

It won't affect residual at all. Enjoy it!

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Eighthtry said:

208,000 miles on 2011 Yukon Denali XL 6 speed auto. Still running well and shifting strong.

Buying a rebuilt 10r80 transmission from anyone is a shot in the dark. That includes GM. They should put a new one in it. I don't respect mine, but it hasn't exploded yet either. I also have the same transmission in my 2021 F150. It shifts much better than my 2023 Yukon Denali XL

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Eighthtry said:

Buying a rebuilt 10r80 transmission from anyone is a shot in the dark. That includes GM. They should put a new one in it.

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