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

[StrkAliteN]

I just dumped 6 more quarts of transmission fluid and added 6 more. That’s 18 quarts through it now. Should be nice and clean. I‘m thankful for the new pan with the drain plug. So easy.

Mine has had 1 single xmission drain and fill at around 60K miles around 8 years ago - sitting at I think 90K now and wandering should I put new fluid in before I tow a 20 foot trailer across the county to Ohio ?

Thoughts ??

 

[CaptainAmerica1]

Replaced my jump seat with a console. Anybody near DFW want a titanium grey jump seat? Free before I drop it in the dumpster…

 

[Fless]

I think kumngo gets theirs from marathon.

Interesting, but I don't think we have any Marathon stations around Denver, so I'm wondering what refinery would supply either the gas or E85 product.

The only gas refinery in Colorado (Suncor - https://www.suncor.com/en-ca/what-we-do/refining/commerce-city-refinery) is just now starting to supply gas again after being shut down for about 3 months. Not sure if they produce E85, but maybe @TollKeeper would know.

 

[Onlyone]

Mine has had 1 single xmission drain and fill at around 60K miles around 8 years ago - sitting at I think 90K now and wandering should I put new fluid in before I tow a 20 foot trailer across the county to Ohio ?

Thoughts ??

I’m sure it would be ok but for my piece of mind, I would. Definitely buy the pan with a drain plug. Makes it so easy. As cheap as the fluid is, with a drain plug you can drain it every 10k miles.

 

[89Suburban]

Or hear the turn signal.

Dang you right lol. I always thought those noises came across all the speakers not just one.

 

[992dr]

I changed my oil

 

[randeez]

Damn that's a price! Lol
Thanks for the quick reply

Didnt have a pic of it on phone, but heres what it looks like

 

[a4edwin]

did front brake pads. Autozone elite pads no complaints feel good nice and quiet. Also ordered a set of the vigor shocks for the rear. Need to check if the compressor is burnt out. I’m pretty sure it is cause both rear shocks had the rubber torn all the way around.

 

[swathdiver]

Mine has had 1 single xmission drain and fill at around 60K miles around 8 years ago - sitting at I think 90K now and wandering should I put new fluid in before I tow...

YES! By 45K the fluid is dead and why start off towing with fluid that's past its prime?

 

[justchecking]

My friend and I took some things too big for trash man to the dump. 99 times out of 100 I can back up a trailer like nobody’s business. But this time I almost backed into someone and had to try three times. Must have been the smell affecting me!

 

[Tonyrodz]

View attachment 395446
My friend and I took some things too big for trash man to the dump. 99 times out of 100 I can back up a trailer like nobody’s business. But this time I almost backed into someone and had to try three times. Must have been the smell affecting me!

Should've had your buddy there guide you in.

 

[89Suburban]

Should've had your buddy there guide you in.

Well it was raining too so sight in the mirrors was f'd up too.

 

[RooTBeeRthe1st]

Well it was raining too so sight in the mirrors was f'd up too.

And it was really windy, and snowing, and up hill!

 

[TollKeeper]

Interesting, but I don't think we have any Marathon stations around Denver, so I'm wondering what refinery would supply either the gas or E85 product.

The only gas refinery in Colorado (Suncor - https://www.suncor.com/en-ca/what-we-do/refining/commerce-city-refinery) is just now starting to supply gas again after being shut down for about 3 months. Not sure if they produce E85, but maybe @TollKeeper would know.

Im pretty sure its either going to be Nustar, Sinclair, Magellon, or SunCor. My company supplies almost all the E100 product to them, and they dilute it to the E85.

I have a limited access to E100. But nothing I own is even remotely capable of E85.

 

[RooTBeeRthe1st]

Crawled under there and torqued all the bolts on the diff cover before I dropped 300 bucks on a fancy cover.
Glad I did, all of them turned quite a bit to get to 25 foot pounds (I know 30 is the spec, just seems excessive. Pretty sure I only hand tightened them last time I was in there changing the felpro gasket that split and leaked out for the lube locker gasket.

Unfortunately, noticed that opinion seal is also leaking... That's a lot more of a pain in the butt job. So we're just going to pretend we didn't see that for a while.
Now wondering if the Cadillac this axle came out of was in a front end collision or something, maybe pushed the drive shaft into the diff. Because when I checked the backlash when I got it, it was tighter than factory spec should have been and it's supposedly had between 50k and 100k miles IIRC, and now leaky seal after maybe 15k mi.

 

[Mickey_7106]

Good morning, does anyone know if there are replacement grommets for the under side of the stock air filter box?

 

[Mickey_7106]

Also, years ago I remember someone doing a write up for modifying the stock airbox and inner fender to allow more air to flow through? Does that sound familiar?

 

[89Suburban]

Good morning, does anyone know if there are replacement grommets for the under side of the stock air filter box?
View attachment 395561

Yes I just ordered some recently for mine:

Air Intake System - 2007 Chevrolet Tahoe 4WD

GMPartsGiant.com offers genuine Air Intake System for 2007 Chevrolet Tahoe 4WD with great price and fast delivery.

www.gmpartsgiant.com

Also, years ago I remember someone doing a write up for modifying the stock airbox and inner fender to allow more air to flow through? Does that sound familiar?
View attachment 395562

I made a homemade seal out of this stuff:

Frost King 1-1/4 in. x 1-1/4 in. x 42 in. Grey Air Conditioner Weatherseal AC42H - The Home Depot

Experience chillness even in summer effortlessly without any fear with the addition of this excellent and unique Frost King Grey Air Conditioner Weatherseal.

www.homedepot.com

 

[Fless]

Also, years ago I remember someone doing a write up for modifying the stock airbox and inner fender to allow more air to flow through? Does that sound familiar?
View attachment 395562

@iamdub did something like it but it may have been just to repair the seal and make it better.

 

[swathdiver]

Also, years ago I remember someone doing a write up for modifying the stock airbox and inner fender to allow more air to flow through? Does that sound familiar?
View attachment 395562

The grommets reside in that plate that is missing them. $13 or so for a new one. Someone just posted this the other day.