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

[Fless]

Might as well, and the tank strap bolts/ nut clip things. They seize up sometimes and when you try to remove them they strip out. Sorry I don't have a p/n.

Dorman (oh, well) 55157 for the tank strap bolts and nuts. The fitment apps might say they don't fit, but they do.

 

[Rocket Man]

Dorman (oh, well) 55157 for the tank strap bolts and nuts. The fitment apps might say they don't fit, but they do.

There's actually a few Dorman parts that are good!

 

[Charlie207]

Swapped out the front and rear differential fluids just now. I used Mobil-1 synthetic, and had a great time. Here's a pic dump:

 

[Sparksalot]

Thanks, added to my list for the future. I’m sure sooner or later I’ll need it.

#metoo

 

[RooTBeeRthe1st]

Swapped out the front and rear differential fluids just now. I used Mobil-1 synthetic, and had a great time. Here's a pic dump:

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I did mine like 30,000 miles ago, but I didn't drop the spare. Did it give you a lot more access?
I don't remember it being in the way, but that doesn't mean much since it was so long ago. Haha

 

[George B]

Got the Nintendo switch connected to the rse. I am surprised to learn that the factory headphones don’t work for the audio. I have to use additional wired headphones. That’s bull$hit!

 

[George B]

Got the Nintendo switch connected to the rse. I am surprised to learn that the factory headphones don’t work for the audio. I have to use additional wired headphones. That’s bull$hit!

Plus, my little power inverter has two USB ports so I used one for my HDMI to RCA converter. That power is not clean and the audio has a hum. I have to plug it in somewhere else…WHAT A PIA!

 

[gooffeyguy]

Got the Nintendo switch connected to the rse. I am surprised to learn that the factory headphones don’t work for the audio. I have to use additional wired headphones. That’s bull$hit!

Odd, we've used an Xbox1 connected and the IR headphones worked. Did you try flipping the A/B switch on the headphones?

I use a pure sine wave 300w max inverter plugged into the 12v outlet by the RCA ports and an RCA model DHCOMF HDMI to RCA adapter plugged into the aux ports. It doesn't need auxiliary power. Kids use the 2 USB ports on the inverter to charge their phones.

 

[George B]

Odd, we've used an Xbox1 connected and the IR headphones worked. Did you try flipping the A/B switch on the headphones?

I use a pure sine wave 300w max inverter plugged into the 12v outlet by the RCA ports and an RCA model DHCOMF HDMI to RCA adapter plugged into the aux ports. It doesn't need auxiliary power. Kids use the 2 USB ports on the inverter to charge their phones.

It is odd and I tried about everything I could think of. The sound works becauseI can source it with the head unit and play it over the speakers in the truck but I can’t get it to go over the factory wireless headphones. I can hear sound with the DVD we have in.

 

[Charlie207]

I did mine like 30,000 miles ago, but I didn't drop the spare. Did it give you a lot more access?
I don't remember it being in the way, but that doesn't mean much since it was so long ago. Haha

It did help me have more space to maneuver. I'm sure I could have done it with the spare in place, but I was laying on my yard and it is slightly higher than the section of the driveway where I parked.

It only took a minute to drop the spare and slide it out of the way.

Ninja Edit: If I was going to do it again, I would have spent 10 minutes grabbing the pressure washer, and clearing out the chunks of dirt from under the front and rear diffs. Ah well, such is life.