Search results
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2025/2026 Cargo Shade
I have the cargo cover in my short Yukon and find it a nuisance. We keep the 3rd row down permanently and am constantly muscling cargo around it. My wife insists on its use largely in principal. -
Connected Phone Not Displayed
2025 Yukon Denali 3.0l Duramax After numerous dealer updates to solve various problems, the connected iPhone name stopped appearing at the top of the infotainment screen. OnStar could not solve this after several attempts at disconnecting, forgetting, restarting the phone and infotainment...- Javelina
- Thread
- Replies: 3
- Forum: Audio & Electronics
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Service Performed Codes
Stbentoak, These were the most recent updates to address ongoing symptoms of the infotainment screen becoming unresponsive, intermittent CEL, steering wheel buttons unresponsive, key fob recognition for starting intermittent, and a host of other seeming unrelated things not working as expected...- Javelina
- Post #5
- Forum: 3.0L Duramax Diesel Discussion
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Service Performed Codes
Thank you Fless. My internet searches were not returning useful results. I'm using DuckDuckGo. As far as my Service Advisor's explanations, they are usually lacking in detail. I want to trust but am inclined to verify.- Javelina
- Post #3
- Forum: 3.0L Duramax Diesel Discussion
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Service Performed Codes
2025 Yukon Denali 3.0l Duramax Is anyone aware of a decoder sheet for the Dealer "Service Performed" codes, warranty or otherwise? I'm guessing there are not unique to every dealer.- Javelina
- Thread
- Replies: 7
- Forum: 3.0L Duramax Diesel Discussion
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Steering Wheel Track Control - Carplay Issue
2025 Yukon Denail 3.0l Duramax Mine stopped working entirely along with the Audio Source List button (Musical note). In the shop now for that and the touch screen often becoming unresponsive. Also a CEL. Dealer says it needs a new steering wheel??? which is on order. Also doing the...- Javelina
- Post #4
- Forum: Audio & Electronics
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Battery dying on my 2023 Yukon Denali
What is the Hotel circuit?- Javelina
- Post #24
- Forum: Audio & Electronics
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Stabilitrak & 4WD
2025 Yukon Denali 3.0l Duramax Electronic Locking Rear 2-speed Transfer Case Does Stabilitrak improve 4WD traction in conjunction with the open front differential? Will it brake the spinning wheel allowing the one with traction to grab? I have seen videos showing quite a bit of wheel spin on...- Javelina
- Thread
- Replies: 3
- Forum: Engine & Drivetrain
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2025 Tahoe RST crooked tailpipes
After continued complaints to my dealer service advisor, a replacement "Y" pipe with mufflers was ordered and installed. Much to my chagrin the replacement is also crooked to the same degree as the original. I don't see how anything but poor QC of the rear exhaust pipe assembly would cause... -
Messy Trunk? Custom Cargo Nets + Limited Giveaway Inside!
LZ0, Supercruise, and enough room for the Nomad Kitchen.- Javelina
- Post #6
- Forum: General Discussion
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22” to 18” Wheel Swap 2025 Yukon Denali
So far I am quite satisfied with the 18” Michelin Defender LTX M/S2 116T swap. TP = 36psi @ 55°F. Ride quality: Highway ride has softened overall, most noticeable with sharp edged holes, raised seams, etc. Also better around town driving at slow speeds over utility covers and pot holes. Not... -
Installing Locking Lug Nuts
Good points and I have reconsidered installing them. Thank you all - Mike -
Installing Locking Lug Nuts
My Yukon was missing the locking lug nuts from new which I now received. Thinking of installing them, I am uncertain of exactly how. I am tempted to simply remove and replace a nut on each wheel with the truck on the ground. I also understand the proper convention is to incrementally torque all... -
Reported Life of Filters/Oil
In that case I will be mindful of what is reported. I am pleasantly surprised it is as sophisticated as you describe. Thanks!- Javelina
- Post #4
- Forum: General Discussion
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Reported Life of Filters/Oil
2025 Yukon Denali 3.0l Duramax Does the reported life remaining for the filters and engine oil actually reflect a measurement, or is it just an hour meter?- Javelina
- Thread
- Replies: 15
- Forum: General Discussion
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2025 firewall pass through
I am ready to install ham radio equipment and have the same question. I also wish to install an Aux. battery and 3kW inverter.- Javelina
- Post #4
- Forum: Audio & Electronics
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18" Wheels, Grille Swap
Accomplished! I found a white Yukon Denali w/3.0L Duramax on a lot within driving distance this past July. With some research, I successfully replaced the wheels and grille. Parts came from various places except for tires which I bought new. Wheel/Tire Swap A front radar and camera calibration... -
2025 Tahoe Grab Handle
Can you elaborate on your install? I wish to add a Banks in my 2025 Yukon Denali. -
Aux. Battery 2025 Yukon Denali Diesel
I am planning to install Ham Radio equipment and haven’t seen any provisions for an auxiliary battery for the 3.0l Duramax, PPV or aftermarket. Has anyone installed a second battery?- Javelina
- Thread
- Replies: 0
- Forum: 3.0L Duramax Diesel Discussion
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22” to 18” Wheel Swap 2025 Yukon Denali
I’ll report back when I do. I was impressed with how well it handled with the original 22” Bridgestone Alenza A/S tires given the vehicle size and weight. I’m hoping the sacrifice will not be too great in this respect. -
22” to 18” Wheel Swap 2025 Yukon Denali
I am in SF East Bay - 94588 -
Door Pocket Liners
Has anyone lined the Cheap-O plastic door and console pockets to keep contents from rattling? Suede-Tex would work but believe it would be difficult to apply evenly and neatly. Cutting and gluing fabric or other soft material would seem somewhat tedious to do neatly even if using patterns. -
22” to 18” Wheel Swap 2025 Yukon Denali
FatBob, Once satisfied with the new wheel/tire combo I intend to sell the ones taken off, ready to bolt on. -
22” to 18” Wheel Swap 2025 Yukon Denali
Marky, After considering reviews and comments on Tire Rack and many internet comparison reviews I narrowed my choices down to the Michelin Defender LTX M/S2 116T and Continental TerrainContact H/T. Both were available in 275/70R18 which has an 843mm OD. This is a bit larger than the 833mm of...
