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  1. D

    2024 Yukon AT4 with Fuel Blitz rims and Toyo AT3s

    About 6'7". Maybe a little less. Rubbing is lock to lock, but limits turning radius. Its very annoying. The lift doesn't resolve it. In front of driver side wheel there is a plastic bracket under the liner that needs modified. Mine modified itself by breaking. Both sides behind the wheels the...
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    DFM disabler released

    I like that the Carbyte can also be used for scan and monitoring. And you can turn on and off the autostop. Not slowing as quick with foot off gas doesn't seem better to me. I don't feel like this vehicle engine brakes more than a non-DFM.
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    Thoughts on 25 Yukon Denali giant screen?

    I am wondering about the dash screen and if it has a lot of reflection. Its not set back into the dash as much as before.
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    DFM disabler released

    I am not sure "coast longer" tells us dfm is on or off. Benefit of the range is that you can still use another obd device to monitor cylinder activation or other stuff. What is really happening in 0 cylinder mode? All valves stay closed? @rangetechnology8178 1 month ago Hey, thanks for your...
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    2024 Z71 mpg .. can it be this bad?

    For some people the 6.2 gets better mpg than 5.3. Makes no sense. With my 5.3 I can only get 18 mpg at 70 but I have lift and tires like OP.
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    6.2l engine tick

    There is an exhaust valve in front of the muffler that closes by spring and opens with exhaust pressure.
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    2025 rim size

    There has been no indication that bolt pattern or offset has changed.
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    Talk to me about Rims...

    Wheel offset, tire diameter, and tire width can have more affect on clearance than wheel diameter. Change factory wheels from +28 to +1 offset and they rub. If you find a stock (or equal) GM 22" tire wheel setup then they shouldn't have any issue.
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    2024 Z71 mpg .. can it be this bad?

    For comparison, what are your typical speeds for backroad and freeway?
  10. D

    Thoughts on 25 Yukon Denali giant screen?

    I am not sure yet. I don't think I like no buttons for seats and stuff. Not sure I like the front light change . https://www.tahoeyukonforum.com/threads/in-the-driveway.151360/
  11. D

    Whats needed to run 33x12.50r20?

    I really doubt it was minor trimming. In my case, the frame extension bracket on the back of the wheel and the bumper support bracket in the front have to be modified or removed.
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    Lifted/Leveled 2021 - Postem Up

    Right. Would be great to hear from GM. When you see it in person, how stout it is, and it lines up with the frame. It looks like it serves some purpose. Way more than you need for a mud flap. Its stronger than the little braces that hold the fenders on the vehicle.
  13. D

    Lifted/Leveled 2021 - Postem Up

    In my opinion this is not a mud flap bracket. Pretty sure the parts list calls it a frame extension. My thought is that it is intended to protect the cabin during impact from intrusion of the wheel or caving in. I added shims under the outer bolts to get it to angle and increase gap where the...
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    Have a small scratch on the black plastic exterior B-pillar piece...

    I am guessing use the same thing as you would on paint but use the lightest compound.
  15. D

    Got older order

    Is this for a 2025? What is the build?
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    Strut Mount Bolt Housing help

    That plastic cover is a wire harness holder and it just slides onto the bolts. It may indicate someone installed lift spacers and removed them. Its not a big deal. However, that passenger side cover is almost impossible to lift that far without removing a bolt on the left side down the bracket a...
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    Main Bearing Failure with 6.2L at 3,200 miles

    What year and miles?
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    Real Life MPG 5.3 / 6.2

    I was looking ar motor trend tests on Yukon AT4. Not back to back. 2021 5.3 Avg = 15.5 Best tank = 20.9 2022 6.2 Avg = 13.4 Best tank = 15.9
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    Real Life MPG 5.3 / 6.2

    This guy has 2 posts. Makes it hard to believe what he says. I agree at 85 my 5.3 is getting less than 16 mpg but there is wind, grade, etc. What does the 6.2 really do? Any back to back tests I have found show the 6.2 is around 2 mpg less than the 5.3.
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    2021 MagRide blown strut

    I have done all 4 myself to install the lift kit. This style spring compressor works fine. https://a.co/d/bXkIHbz Its a bit of work to get the front off.
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    2016 Yukon Denali Front Struts Aftermatket Replacement Suggestions....

    Delete
  22. D

    DFM disabler released

    Related to gas mileage. Before I get the disabler, I've been experimenting L9 VS D with the 5.3 in my AT4 that's lifted. I'm not seeing any difference on various drives. The other day I got 24 mpg in L9 with a mix of city and highway average speed in the 60's. It all depends on the road you're...
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    Cognito 3" elite Vs Icon stage 2

    You just have to get the mag ride disabler.
  24. D

    Are the 2021+ Tahoes that much better than a 2020?

    Since you’ve driven both engines, and I assume you drive them the same. How do they compare performance and gas mileage in your opinion? I am tempted to trade for the 6.2, but not sure it’s worth it for me.
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    2025 Order Guide Availability

    On my 24, vented seats is why I went with the Yukon AT4 rather than the Z71 or RST. The premier does have them.

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