Experience commanding capability and refined comfort with the 2026 GMC Yukon AT4 4WD in sleek Onyx Black, designed for those who demand power and sophistication on every journey.

Powered by a robust Duramax 3.0L turbo-diesel straight-six engine delivering 305 horsepower and an impressive 495 lb-ft of torque, this Yukon AT4 is engineered to tackle rugged terrains and city streets alike with confidence. Its advanced 10-speed automatic transmission and locking limited-slip differential ensure smooth, responsive handling whether you’re navigating off-road trails or cruising highways. The 4x4 drivetrain, paired with all-terrain tires and running boards, enhances traction and accessibility, while active suspension provides a balanced, comfortable ride.

Inside, the Yukon AT4 pampers with leather bucket seats featuring heating, cooling, and power adjustments including driver lumbar support and memory settings, ensuring personalized comfort for every drive. The third-row seating and pass-through rear seat offer versatile space for family and gear. Technology is seamlessly integrated with an aerial view display system, adaptive cruise control, navigation, and a premium sound system, keeping you connected and informed.

Safety is paramount with features like blind spot monitoring, lane keeping assist, front and rear collision mitigation, and automatic high beams, giving you peace of mind on every adventure. The power liftgate, keyless entry, and remote start add convenience to this commanding SUV built for Canadian roads and beyond.