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

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from outside appearance's it looks like QA1 is no longer making them, there is 3 available on Amazon
Summit has 3 in stock for $126

The funny thing, they also have the Yukon Gear nodular cover for $225 while Amazon has it for $109

Does this QA1 cause interference with anything else, like spare tire, etc? And what do you do with the parking brake cable that runs along and clipped to the OE one, just zip tie it to it?
 
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Doubeleive

Wes
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Summit has 3 in stock for $126

The funny thing, they also have the Yukon Gear nodular cover for $225 while Amazon has it for $109

Does this QA1 cause interference with anything else, like spare tire, etc?
no, it just has a very slight curve right over where the cover sit's, it's a pretty tight fit with the girdle.
mine is kind of dirty at the moment, whenever I change the fluid I need to put some plumbers tape on the bearing caps they sweat a little.
qa.jpg
qa1.jpg
 
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no, it just has a very slight curve right over where the cover sit's, it's a pretty tight fit with the girdle.
mine is kind of dirty at the moment, whenever I change the fluid I need to put some plumbers tape on the bearing caps they sweat a little.
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Is that on your truck or Yukon?

I wouldn't think a cap support cover would be needed with the AWD, as not all the power goes to it unless putting down some mad powerz, lol

Kinda the same reason the 9.5" 14 bolt is only in the RWD versions if the Denali and Escalade
 

Doubeleive

Wes
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Is that on your truck or Yukon?

I wouldn't think a cap support cover would be needed with the AWD, as not all the power goes to it unless putting down some mad powerz, lol

Kinda the same reason the 9.5" 14 bolt is only in the RWD versions if the Denali and Escalade
YUKON, I have broken enough rear ends I need any help I can get lol
I am surprised this one has not broken yet even though it was replaced under warranty right after I bought it 5 years ago, so it has about 65k on the g80, when it does break I will go with the tru trac I never broke one of those I did wear a set of bearings out though.
 
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Went ahead and ordered a QA1 bar from Summit for $126.

I got a promotional email to save 10% on purchases made on my Summit card so I figured for $114 I could sell it or return it if I don't need it.

I also had some ARP exhaust manifold bolts and gear oil in my cart and I was waiting to get over $99 so I can get free shipping, lol.
 

Rocket Man

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Is that on your truck or Yukon?

I wouldn't think a cap support cover would be needed with the AWD, as not all the power goes to it unless putting down some mad powerz, lol

Kinda the same reason the 9.5" 14 bolt is only in the RWD versions if the Denali and Escalade
Well I AM supercharged so there’s that. :cool:
 

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