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

[PG01]

Towed uhaul trailer full of patio furniture 4 hours. Transmission ran at around 200 degrees the entire time. Is that too hot?

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No, thats not bad.

 

[iamdub]

Where did you get the valve?

Air compressor tool/accessory section at Lowe's.

What size threads?

HellifIknow! The threads and IDs and ODs of how things are measured don't always makes sense to me. Does 1/4" NPT sound legit? I unscrewed the broken petcock and thought the threads and size looked familiar so I grabbed a fitting from my air compressor stuff and it threaded right into the catch can. This is what I got:

https://www.lowes.com/pd/Kobalt-NPT-Mini-Ball-Valve-1-4-in/50129814

 

[PG01]

OxGord AC Dash Button Repair Kit for Select GM Vehicles - Fix Ruined Faded A/C Controls https://www.amazon.com/dp/B01LXSLF60/ref=cm_sw_r_cp_apa_i_fsUCCbR3VFP4M

Works like a charm looks factory. Just peel and stick.

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Not that bad yet, not gonna swap or sticker it up until i see all green on one. Thanks for the link tho.

 

[Doubeleive]

Not that bad yet, not gonna swap or sticker it up until i see all green on one. Thanks for the link tho.

You getting hot flashes already?

 

[Hi-psi]

Just when you think you have seen it all....

https://www.facebook.com/marketplace/item/242725229951747

 

[Tonyrodz]

Towed uhaul trailer full of patio furniture 4 hours. Transmission ran at around 200 degrees the entire time. Is that too hot?

Sent from my ONEPLUS A6013 using Tapatalk

I think 200 degrees is ok.

 

[Doubeleive]

Just when you think you have seen it all....

https://www.facebook.com/marketplace/item/242725229951747

Those astro vans never die my dad has one with almost 400k on it never did anything but tune it up, I had a couple of them over the years with 200k+, looks like they changed that to a v8 though.

 

[Ilikemtb999]

That Astallac is awesome

 

[HiHoeSilver]

It isn't pretty, but it works. Like I said, I didn't get the adjustment exactly like I would have preferred due to being in a rush because of a rain shower. The more I think about it, I'm not even sure I'll spend the time/money to paint or coat it since that doesn't impact the functionality. Isn't like anyone looks under the hood or I'm taking this thing to car shows. LOL As previously mentioned, it's definitely louder than the stock setup, not in a bad way though, and certainly seems in the 30 or so miles I've driven it so far that it takes a bit less pedal to moderately accelerate and cruise. More crisp/responsive throttle. I've got a full week of work commuting ahead and then a 800 mile round trip road trip this coming weekend, so I'll be able to tell soon what impact (if any) it has on fuel mileage in both scenarios.

Planning to still stay on the lookout for a smoking deal on an Airaid tube, but for now this works just fine.


View attachment 217319

Pretty good for a quick cheap job!

 

[HiHoeSilver]

Just when you think you have seen it all....

https://www.facebook.com/marketplace/item/242725229951747

This is awesome. Somebody needs to buy it.