2027 GMC SUV Lineup Updated: New Gear and Hummer EV Icon 25 Edition

GMC has introduced updates across its 2027 SUV family, equipping all Terrain models with an eight-speed automatic and upgrading the Hummer EV with a native NACS charging port. The electric flagship also celebrates 25 years of Hummer heritage with a special Icon 25 Edition in bright yellow with black accents. Across the Acadia and Yukon, the lineup gains fresh paint finishes, new wheel designs, and broader availability of Super Cruise hands-free driving tech.