Meet the 2026 GMC Yukon AT4 Ultimate, where uncompromising luxury meets serious off-road capability. Finished in Onyx Black and paired with the exclusive Obsidian Rush interior with red accents, this full-size SUV delivers a bold presence that looks just as good pulling up to a restaurant as it does heading off the beaten path.
Under the hood, the legendary 6.2L EcoTec3 V8 delivers confident power through a 10-speed automatic transmission, giving you smooth highway cruising and commanding performance when towing, trailering, or tackling rough terrain. With 4WD capability and AT4-exclusive enhancements, this Yukon is built for Canadian seasons—no compromises, no apologies.
Inside, the AT4 Ultimate takes refinement to another level. Premium materials, advanced technology, and driver-focused design create a cabin that feels equal parts luxury lounge and command centre. Dealer-installed upgrades like black GMC emblems and wheel locks add a finishing touch to an already striking build.
Whether you’re hauling family, gear, or prestige, the 2026 Yukon AT4 Ultimate stands at the top of the full-size SUV food chain—powerful, confident, and unmistakably GMC.
