It’s a 26’ Sea Ray on a tandem axle trailer, about 8000 lbs loaded. My Yukon pulls it out easy peasy, no problem. Doesn’t even spin a wheel on the ramp. I always use 4-Hi on the ramp.
I have owned both 2025 6.2 and 2025 3.0.
-Diesel idles a little louder
-6.2 is barely faster from stop, but 3.0 still has plenty of punch
-6.2 passes better on the freeway
-3.0 will get 500+ miles per tank, whereas I was only getting 380 with the gas.
-3.0 gets 100,000 miles powertrain...
I got my AT4 Ultimate diesel from Freeman GMC in Grapevine Texas for GM Supplier discount. It was about $5,500 off MSRP. Salesman was Fred Sowers. They had 3 diesel AT4 Ultimates on the lot. This was in the middle of May.
This was part of a trade where I gave them my '25 AT4 Ultimate 6.2 gas...
Picked the tractor up from getting some repairs and service. Towed 44 miles home, total about 7100 lbs with the trailer. Pulled like a champ, averaged 15.9 mpg on the trip home. This setup averaged ~10 mpg with the 6.2.
I think the only available tow package on AT4 Ultimate is the ZM1 Enhanced Trailering Technology Package for $350. I'm pretty sure I do not have that.
This is from the GMC website
Enhanced Trailering Technology Package (ZM1), which includes Trailer Camera Provisions (TRG), Trailering Assist...
Have been having a slight annoyance with Super Cruise.
I don't like the car changing lanes on its own, so I turn the Super Cruise Lane Change to "Off"
And then several days later, I'll be super cruising along, and all of a sudden the car will change lanes on its own. I check the settings, and...
With the 285's I've heard it rub a couple times when compressing the front suspension on a hard turn, like turning into an elevated driveway.
Love the mud flaps! Had them on my 2021 Yukon, even when weathertech said they wouldn't work for Yukons with power steps. They do a great job keeping the...
Looks to be a feature on Yukon Denali Ultimate, Denali with Reserve Package, and High Country. Maybe there is some tow package that comes with software to include new camera angles. I captured this screenshot from a YouTube video showing the blind spot cameras on a Denali Ultimate. My AT4...
Hey everyone, here's some photos of my '25 Yukon AT4 Ultimate 3.0 duramax. When GM announced the AT4 Ult package last year I was sold.
All mods so far...
- Sierra Elevation black wheels
- Falken Wildpeak AT4 285/60R20
- Black emblems
- Weathertech mudflaps
- Ceramic tint
I use this as my do...
I was at the dealer today getting black emblems installed. Salesman had no clue about the display variations. He said it maybe a software update, but he didn't sound very confident. Service advisor was clueless.
Traded in the 6.2 for 87,5 with 13k miles. It's on the dealer website now for 89,9...
My personal experience, I owned a 2021 Yukon 6.2 until 120k miles and never had an issue. I decided to get the 3.0 diesel in my 2025 for fuel range. The 6.2 has a little more giddy-up, but I never used it, and the 3.0 has plenty of punch.
Edit: I think the link you sent is referring to moving the app icons. Embarrassingly, after your post, I tried tapping and holding the heated seat icon and it doesn't go into "edit mode." It seems that it cannot be moved.
I bought my LZ0 off the lot. They had 3 ready to go. Traded my 6.2 AT4 Ultimate with 13,000 miles for 87,500 and got the 3.0 AT4 Ultimate for 94,700. Me and the salesman compared the pricing sheet, same options and everything, just different motor. MSRP has gone up $500 since Dec '24
I have black AT4 Ult. I had dealer install all black badging, did not do the illuminated grill. I had them leave the rear GMC emblem alone, since they don't have correct size.
For wheels I bought some black GMC wheels that come on the Sierra elevation.
They don't make a black rear "GMC" emblem yet for the 2025. The size of the emblem is bigger than the 2021-2024 Yukons. Dealer offered to put the smaller black one on, but I said no. Best option I've found is to have it painted, but elected to not do that either.
I bought a 2025 AT4 Ult in December last year, and I recently traded it in for the same exact car, but with 3.0 LZ0 (also AT4 Ult).
I've noticed that the ventilated seats have a dedicated spot on the screen now. I used to have to hit the Seat button and 3 options would pop up.
Also the rear...
Back in December I bought a 2025 AT4 Ult with the 6.2. Love the car no issues at all except the range was awful. With only a 24 gal tank, I was averaging ~350 miles between fill-up's. When towing boat or trailer, would only get ~220 miles on a tank.
I just traded in for the exact same car, but...
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