United States, July 17 -- The 2026 Acadia is the latest vehicle in GMC's lineup of trucks and SUVs to receive the ultra-premium Denali Ultimate trim, further expanding customer choice within the portfolio and elevating the best of what the mid-size SUV can offer.Helping to distinguish the exterior of the 2026 GMC Acadia Denali Ultimate is a signature Vader Chrome grille and GMC logo, LED daytime running lamps with animated lighting sequence, exclusive badging, and 22-inch machined aluminum wheels with After Midnight Metallic finish.Exclusive interior appointments help further set the Acadia Denali Ultimate apart, including heated and ventilated Woodland Mahogany full leather massaging front seats with plaited contrast stitching; Paldao wood...