Tahoe Hybrid with G80?

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Rayyy

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Was the Tahoe hybrid ever offered with a G80 locking rear diff?

Also, 2009 was the last rear it came with a 3.42, while 2010 it switched to 3.08, correct?
 

swathdiver

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Was the Tahoe hybrid ever offered with a G80 locking rear diff?

Also, 2009 was the last rear it came with a 3.42, while 2010 it switched to 3.08, correct?

My research is that only the 2009 Escalade Hybird got the 3.42 gear. As for the locker, I thought it was standard on all GMC Yukons and Escalades?
 
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Rayyy

Rayyy

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Hmm interesting, only that one year?

Regarding the locker, I thought it didn’t come on any models which had Stabilitrak, so maybe just the 4x4’s without it?

But still wondering if anyone with a hybrid has the G80 code on their RPO glovebox sticker.
 

swathdiver

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Hmm interesting, only that one year?

Regarding the locker, I thought it didn’t come on any models which had Stabilitrak, so maybe just the 4x4’s without it?

But still wondering if anyone with a hybrid has the G80 code on their RPO glovebox sticker.

Just that year and model. I have a 4x4 with Stabilitrak and G80, standard on GMCs. Mine is not a Hybrid.

@BG1988 @RebelBelle
 

RebelBelle

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Just saw the post. I do have the G80 on the glovebox sticker on my 2010 Chevy HyHoe. (For all the good that does......). Just sad because I’m going to have to replace my traction battery, it’s giving up the ghost! I was hoping to get 300,000 miles on it but looks like I’m going to have to settle for only about 297,000 miles as the battery is getting weak and throwing random codes. Thanks to Swathdiver for linking me to this post. Been so busy with the COVID-19 response that I haven’t had a chance to go online hardly at all in the past few months. I certainly haven’t had any problem with the towing ability of the HyHoe- only wish they were still building it!
 

GreyStone

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from what i have read 08-09 have the fastest 0-60 - probably from lower gearing.
 
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