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

[1BADI5]

Changed my plugs........waiting on the new wires.

The high RPM missfire was the plug wire

 

[08z71bgm]

Why a flat bottom steering wheel? Its not like you race it or do track days :lmaop:

It’s comfy and more ergonomic than factory and they are all around 200 for a new one. Factory, grant, handkraftd. All priced the same and this one matched better.

 

[08z71bgm]

Nice. Now you need a black bow tie sticker for that faded emblem on the airbag. https://www.ebay.com/itm/223709810031

The whole emblem looks like garbage. It needs a whole sticker or new emblem. Looks like the previous owner was gnawing on it

 

[iamdub]

Why a flat bottom steering wheel? Its not like you race it or do track days :lmaop:

Extra clearance for road head.

 

[Rocket Man]

The whole emblem looks like garbage. It needs a whole sticker or new emblem. Looks like the previous owner was gnawing on it

They sell those too. Mine was trashed so I bought both since you can’t buy the center piece with a black bow tie. I installed the sticker then installed the badge. It’s easy you just have to be careful and I used RTV on the badge so it wouldn’t come off.
https://www.ebay.com/itm/163656384137

 

[cmatt]

if everything is in good shape they should hold air for quite a while, mine has sat for days and still were nice firm, that's how I found out I had a leak they would be deflated in the morning or after sitting for several hours, plus I could feel it wasn't right while driving

They definitely don’t hold air overnight. Looks like I need to break out the soapy water.


Sent from my iPad using Tapatalk

 

[NOSOK]

Put in new plugs and wires today. The #8 cylinder was not as bad as Youtube implied. It was a tight fit but took only marginally longer than the others. I think the whole job took ~90 min. The truck seems to pull stronger now, but objectively, picked up almost an extra 1 mpg average over a 20 mi drive. Not sure if the plugs/wires are factory or were replaced at some point (they came out without issue and wires seemed in decent shape).

 

[Jason in DLH]

Good to know #8 isn’t as bad as I was thinking. Wasn’t looking forward to changing that one, but you have inspired me to change it myself.

 

[Jason in DLH]

Reminds me of the 10 minute plug change on the 4 cylinder Camry.

 

[Jason in DLH]

Remember to double check the ABS cable connection above the frame near the top bolt. You barely bump that thing and you'll get a Stabilitrack and Traction Control error.

Been there. Done that. Still figuring out how to fix it.