What did you do to your NNBS GMT900 Tahoe/Yukon Today?

[mountie]

Yes. Should’ve sold it when the trans went. Now I’ve got 10k into a 5k vehicle

Sorry to hear that........ I seem to hear about "issues" with models newer than my '05 XL.....
I don't know all the 'changes' after 2006 models, but I have 180,000 and still no problems....
I feel fortunate.....

 

[Rocket Man]

I washed the Tahoe and Silverado today. The Yukon hasn’t moved in months so it hasn’t gotten dirty enough to warrant a wash. I really need to tear into it to see what’s broken in the drivetrain. Pics lean heavily toward the cool truck because.

 

[89Suburban]

I washed the Tahoe and Silverado today. The Yukon hasn’t moved in months so it hasn’t gotten dirty enough to warrant a wash. I really need to tear into it to see what’s broken in the drivetrain. Pics lean heavily toward the cool truck because. View attachment 454289View attachment 454290View attachment 454291

What happened to the Yukon drive train?

 

[Rocket Man]

What happened to the Yukon drive train?

The supercharger happened to it. Not sure if it’s the trans or what. I’ve been going through some stuff as you know and on a trip to the doctors last winter something broke on a hard 3-2 downshift and she refused to drive a few blocks later. I just parked it at the time and bought the Tahoe to get to my appointments. I haven’t got the courage to get into it yet, mainly because the weather has been bad every time I get a good long break in my treatments. I fear its the trans and if so, its will have to get shipped to Performabuilt in PA from Oregon again. I need to quit trying to do AWD burnouts. No, I WILL quit that. I’m too old to be pulling transmissions.

 

[Pandabird]

One more torture test for the trusty farm truck passed with flying colours. I seriously have nothing bad to say. I've never ever ran a combination of over 5 metric tons this comfortably and I've been in Hiluxes, Scania and Land cruisers.