The GMC Acadia Got a New Denali Ultimate Trim for 2026

Chris Teague
by Chris Teague

GMC has long been General Motors’ more upscale truck and SUV brand, earning nicknames like “the Bentley of the bible belt,” and the automaker hasn’t stopped pushing more luxury into its vehicles. The latest is the 2026 Acadia, which gains a new Denali Ultimate trim, following the lead set by the Sierra Denali Ultimate.


Outside, the SUV gains 22-inch wheels, chrome accents, animated lighting sequences, and unique badging. GMC also equips a range of cameras with nine different views, and a hands-free power liftgate comes standard. The SUV also rides on an upgraded suspension that GMC says offers improved handling and ride quality.


Interior upgrades include full leather upholstery with heating, ventilation, and massage. GMC equips Paldao wood trim with laser-etched accents, and the seats feature unique Denali Ultimate stitching.


General Motors’ Super Cruise hands-free driving system is standard with a three-year trial, and the Denali Ultimate adds a 16-speaker Bose audio system. An 8-inch head-up display, panoramic sunroof, and more.

Despite these changes, the Acadia’s powertrain remains unchanged. It’s a turbocharged 2.5-liter four-cylinder, making 328 horsepower and 326 pound-feet of torque. It’s paired with an eight-speed automatic transmission, and towing capacity reaches 5,000 pounds.


The Acadia will start arriving on dealers’ lots in the third quarter of 2025, and the Denali Ultimate will come a little later in the year. Pricing details aren’t available yet, but if it follows the model set by the GMC Sierra 1500 Denali Ultimate, it will be a few thousand-dollar markup over the next-highest trim level.


[Images: GMC]


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Chris Teague
Chris Teague

Chris grew up in, under, and around cars, but took the long way around to becoming an automotive writer. After a career in technology consulting and a trip through business school, Chris began writing about the automotive industry as a way to reconnect with his passion and get behind the wheel of a new car every week. He focuses on taking complex industry stories and making them digestible by any reader. Just don’t expect him to stay away from high-mileage Porsches.

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  • 28-Cars-Later 28-Cars-Later on Jul 21, 2025

    "the SUV gains 22-inch wheels"


    Where does it end?

  • Tollway King Tollway King on Jul 21, 2025

    Why don’t they just focus on putting out a decent sedan that will be desirable and compete with a Camry? Like a 1980s Caprice with a modern power train and safety features. Same design and interior. Perfectly comfortable roomy car.

  • Peeryog Everytime I see one I am reminded of the current Santa Fe. And vice versa.
  • Original Guy I watched that Moscow parade thing. (With the Cyrillic captions because my Russian is a little rough.) I won't give the whole thing away, but it started off with a couple of dudes riding around in stupid useless convertibles, standing up like Hitler, who I'm pretty sure was an actual Nazi. They drove around in circles and kept stopping to ask if anyone had seen all the missing military equipment, and all the guys kept moaning back, that no, they hadn't, ask the next section of guys.They looked around for someone shorter and sicker-looking than Putin but they were unsuccessful so they let him speak.The North Korean military was there, I guess the invasion has begun. The North Korean guys were skinny but their rifles were nicely polished, I guess they have plenty of time on their hands between meals.Some of the Russian military guys carried little white flags, I assume they keep those handy in case they run across any U.S. Marines.
  • Marc J Rauch EBFlexing on ur mom - Ethanol is compatible with more types of rubber, plastic, and metal than gasoline and aromatics. This means that ethanol is less corrosive. The bottom line is that long before ethanol could have any damaging effect on any engine component, gasoline and aromatics would have already damaged the components. And the addition of ethanol doesn't exacerbate the problems caused by gasoline and aromatics; it actually helps mitigate them.
  • Original Guy Today I learned that a reverse brake bleeder (and a long borescope) can be helpful if you are autistic and don't have any friends and no one wants to work with you to bleed your brakes. Also it is quick, once you figure out the process.When Canada assembled my truck back in circa 1995, they apparently used a different clip to attach the brake pedal (and switch) to the brake booster than what is technically called for. It is tough to realize this when the spring steel clip flies off to who knows where. Of course I ordered the wrong clip trying to match the style that I saw buried up in the dash before it flew away. My truck now has the 'correct' clip, everyone can relax.I ordered some more brake fluid (DOT 3, nothing fancy) but it turns out I still have two fresh bottles (my shelves aren't empty, I just have too many shelves).Went to install my fancy new Optima YellowTop battery and it turns out I need a new side post terminal bolt. (Yet another order placed, bring on THE TARIFFS.) It would be a shame to strip out the threads on a nice new battery, no?Good news: The longer it takes me to get my truck started again, the more I save on fuel. 😁
  • Normie Weekends here would be a great time for everyone to join in praise of dog dish hubcaps on body-color matched steelies!
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