The Ultimate treatment bundles a few exclusive features and options and adds them to the already nice Acadia Denali.

GMC Acadia Denali Ultimate arrives packed with luxury and cutting-edge tech that should have rivals in the segment feeling worried.

GMC's most luxurious trim, the Denali Ultimate, has made its way to the midsize Acadia SUV for 2026, and like other models ...

GMC adds Denali Ultimate trim to the 2026 Acadia with luxury features, Super Cruise, and upgraded tech to elevate the mid-size SUV.