Experience commanding presence and refined capability with the 2026 GMC Yukon AT4 Ultimate in striking Onyx Black, designed for drivers who demand luxury and rugged performance.

This premium 4x4 SUV combines a turbocharged straight-six diesel engine with a sophisticated 10-speed automatic transmission, delivering impressive torque and fuel efficiency for both city streets and off-road adventures. The advanced air suspension system adapts seamlessly to varying terrains, ensuring a smooth and controlled ride whether towing heavy loads or navigating challenging trails. Inside, the cabin is a sanctuary of comfort and technology, featuring cooled and heated leather seats with massage functionality and memory settings, perfect for long drives or daily commutes. The panoramic sunroof floods the interior with natural light, enhancing the spacious feel of the three-row seating arrangement.

Safety is paramount with an array of driver-assist technologies including blind spot monitoring, lane keeping assist, front and rear collision mitigation, and an aerial view display system for effortless parking and manoeuvring. The heads-up display keeps critical information within your line of sight, while the premium sound system and smart device integration keep you connected and entertained on every journey. With power retractable running boards, all-terrain tires, and a robust tow hitch, the Yukon AT4 Ultimate is ready to meet the demands of Canadian roads and beyond.