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

Tonyrodz said:

Yeah, but there's free shipping!! SCORE!

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usually that is either a bad typo or sometimes sellers will make the price crazy because they are out of stock but don't want to loose the internet listing history. so when they get more they then put the price back to normal, lot's of places do this. I see it all the time for packaging supplies I buy regularly when they are out of stock the price is like $1000.00

89Suburban said:

What do you think? @PG01 says he had this problem. @swathdiver said he sealed his. I did a test dab of silicone sealant to see what happens.




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I'll have to check on mine.
It has lived in snow country for over a year now and there are no signs of leakage.

Doubeleive said:

usually that is either a bad typo or sometimes sellers will make the price crazy because they are out of stock but don't want to loose the internet listing history. so when they get more they then put the price back to normal, lot's of places do this. I see it all the time for packaging supplies I buy regularly when they are out of stock the price is like $1000.00

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It was total sarcasm.

89Suburban said:

What do you think? @PG01 says he had this problem. @swathdiver said he sealed his. I did a test dab of silicone sealant to see what happens.




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mikez71 said:

Think all of our fins have that cracked gasket, definitely seems like water would seep in there, especially if parked downhill.
Although I would expect some headliner stains, but maybe it drips along the wire or underside of roof...
I had a headliner stain when the rear liftgate wiring boot popped loose, luckily it cleaned right up...

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There's 2 different rubber "seals" on these. The inner one is the actual seal and this outer one is just a rubber mount surface to protect the paint.

Here's some good info on this with some pics

Did the air ride compressor and rear shocks finally weekend before last. Was a breeze; nice to not have a compressor that sounds like it has brain cancer, for one..but for two, it was starting to run a lot more and lo and behold, RR shock was leaking a bit.

Went ahead and took a chance on the Vigor air shocks and they seem adequate...nice, even. For anyone still on the fence about them. Considering they're 1/2 to 1/3 of the price of others...hell, even if they only hold up a few years I still call it a win. Shipping was decently quick (and free).

Of course, one week after doing that the throttle body takes a dump...but at 150k we're starting to creep into the territory where random crap is gonna happen once in a while I suppose.

We're one year into ownership of this thing and have put about 25,000 miles on it and I can say we genuinely still love this thing.

My Yukon has about 130k on it now.
I just looked up the price of a new throttle body and for a little over $100 I think I will order one and have it on the shelf, just in case.

Grady_Wilson said:

My Yukon has about 130k on it now.
I just looked up the price of a new throttle body and for a little over $100 I think I will order one and have it on the shelf, just in case.

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if you have a CAI this one is plug n play, won't fit with factory air housing (from what I remember) I thihk the plastic sticks in the way

Doubeleive said:

if you have a CAI this one is plug n play, won't fit with factory air housing (from what I remember) I thihk the plastic sticks in the way

GM 19420707 / 12605109 Factory Gold Blade LS3/LS7 90mm Throttle Body Genuine OEM | eBay

<p>This GM throttle body is a genuine OEM part with a gold blade and a bore diameter of 90mm. It is designed for use with gasoline-powered vehicles and features electronic technology. The throttle body has a plug connector and comes with the necessary items included. The part is compatible with...

www.ebay.com

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Thanks for the link.
My Yukon is 100% stock so no CAI.
Not sure how much of a difference it would make since the temps never really get much above 90* even in the hottest summer days.
And, since it gets below zero in the winter I just wonder how that would effect the engine if I had a CAI installed.

I have modded just about every vehicle I have ever owned but I am trying real hard not to go down that rabbit hole with this one.
I'm already planning on doing sway bars and SS brake lines but I don't want to go down that slippery slope.

Welp, get to chase down the dreaded/random "Service 4x4" message as of today, on the heels of the throttle body and the air ride stuff.

Gotta love when stuff hits 150k, lol.

Grady_Wilson said:

Thanks for the link.
My Yukon is 100% stock so no CAI.
Not sure how much of a difference it would make since the temps never really get much above 90* even in the hottest summer days.
And, since it gets below zero in the winter I just wonder how that would effect the engine if I had a CAI installed.

I have modded just about every vehicle I have ever owned but I am trying real hard not to go down that rabbit hole with this one.
I'm already planning on doing sway bars and SS brake lines but I don't want to go down that slippery slope.

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just sound, and I like the design of this one better I figured if it is good enough for Camaro's & Corvette's it's good enough for me