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

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If it’s leaking like those pictures show then it’s probably kicking on a lot and you’re driving so you can’t hear when it does. But you might be alright, hard to tell.
My soap/water solution has a lot of bubble blowing soap in it and much of that foaminess in the pic is from spraying it.

I've watched the pressure bleed down with the Tech2 and it takes a good 30-40 mins to bleed down from 17-20 psi

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cmatt

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Well a couple weeks ago I noticed the bladders will be deflated after about an hour of shutting off. Then the other day a hauled a bunch of heavy boxes from my in-laws and I kept hearing the compressor kick on about every 10 mins.

At least the compressor isn't bad. I think the shocks are the originals, just hit 120k

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Hmmm...I need to do this as well. I’ve noticed the same on mine.

Should the bladders always hold some air/pressure in them or is it normal to deflate after sitting for a while?


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Rocket Man

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Hmmm...I need to do this as well. I’ve noticed the same on mine.

Should the bladders always hold some air/pressure in them or is it normal to deflate after sitting for a while?


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They should hold I believe unless the system exhausts them. Ive never checked mine though.
 

Jason in DLH

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Finally finished up repairing some leaks and replacing impact sensors so I put the front back on after I rubberized it and smoked the fog lights...

34700C6A-924F-485D-9301-9B9CA652237C.jpeg


Believe I’ll be glossing the GMC logo and the part surrounding the upper and lower grill (bezel?). Plan to do the hood too as I’m sick of all the rock chips.
 

08z71bgm

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Omg the wheel just got delivered. Wow that wheel is **** in person. Pictures don’t do it justice. Can’t wait to put it in later. If you are on the fence with buying it you should click buy it now. I’ll post up pics when it’s installed.
 

89Suburban

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Omg the wheel just got delivered. Wow that wheel is **** in person. Pictures don’t do it justice. Can’t wait to put it in later. If you are on the fence with buying it you should click buy it now. I’ll post up pics when it’s installed.


What did you get?
 

Tonyrodz

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Omg the wheel just got delivered. Wow that wheel is **** in person. Pictures don’t do it justice. Can’t wait to put it in later. If you are on the fence with buying it you should click buy it now. I’ll post up pics when it’s installed.
Too bad it won't work on the nbs.
 

89Suburban

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Finally finished up repairing some leaks and replacing impact sensors so I put the front back on after I rubberized it and smoked the fog lights...

View attachment 261564

Believe I’ll be glossing the GMC logo and the part surrounding the upper and lower grill (bezel?). Plan to do the hood too as I’m sick of all the rock chips.


I got those ramps too.
 

Denaliz

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Changed my spark plugs and wires with oem Ac Delco wires and iridium 41-114 plugs. This was my first time changing spark plugs. (Wasn’t too bad for anyone wanting to try it out) just used adjustable flex ratchet, 1&3/4” extension and spark plug boot removal tool.

Full brake job with front and rear ceramic brake pads, replaced all 4 rotors with Brake Motives, zinc plated-cross drilled & slotted rotors and flushed the brake fluid. (Had someone come out and do the brakes and flush)

I ended up buying the Brake Motive package on eBay (powerstop stuff but not branded looks like)
https://www.ebay.com/itm/401403132862

Figured I’d remove all the cracked and crumbing GM wire loom under the hood. After 9 years in the Texas heat it was due. Replaced it with new split loom and wrapped everything in Tesa Tape. Looks so much better.

Very happy with everything.
 

wjburken

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Rocket Man

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Changed my spark plugs and wires with oem Ac Delco wires and iridium 41-114 plugs. This was my first time changing spark plugs. (Wasn’t too bad for anyone wanting to try it out) just used adjustable flex ratchet, 1&3/4” extension and spark plug boot removal tool.

Full brake job with front and rear ceramic brake pads, replaced all 4 rotors with Brake Motives, zinc plated-cross drilled & slotted rotors and flushed the brake fluid. (Had someone come out and do the brakes and flush)

I ended up buying the Brake Motive package on eBay (powerstop stuff but not branded looks like)
https://www.ebay.com/itm/401403132862

Figured I’d remove all the cracked and crumbing GM wire loom under the hood. After 9 years in the Texas heat it was due. Replaced it with new split loom and wrapped everything in Tesa Tape. Looks so much better.

Very happy with everything.
And again.....:pics-stfu:. If there’s no pics.....it didn’t happen. Thems the rules.
 

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