Supporting busy modern families with advanced capability, our 2026 GMC Yukon AT4 4WD in Onyx Black combines smart technology, spacious versatility, and confident 4WD control for everyday driving and weekend escapes. Motivated by a 5.3 Litre V8 providing 355hp to a 10 Speed Automatic transmission for robust capability. This Four Wheel Drive SUV also dominates difficult terrain with Magnetic Ride Control, a limited-slip rear differential, and a 2-speed transfer case, and it returns approximately 11.8L/100km when you get on the highway. Strong and stylish, our Yukon creates a confident look with LED lighting, a front skid plate, fog lamps, a hands-free liftgate, an off-road front bumper, red recovery hooks, assist steps, roof rails, a sunroof, and 20-inch wheels. Our AT4 cabin can keep you comfortable even on tough trails with heated/ventilated leather power front and heated second-row seats, a versatile third row, a heated-wrapped power steering wheel, and tri-zone automatic climate control. The advanced dashboard features a 16.8-inch infotainment touchscreen and an 11-inch driver display with Google Built-In, an available WiFi hotspot, wireless Android Auto®/Apple CarPlay®, Bluetooth®, wireless charging, and premium audio for rewarding digital convenience. Premium GMC safety measures such as automatic braking, hill-descent control, hill-start assist, blind-spot monitoring, adaptive cruise control, and an HD surround vision help protect you on the move. Our Yukon AT4 can give your family the strength to do more! Save this Page and Call for Availability. We Know You Will Enjoy Your Test Drive Towards Ownership! Serving the Westman area for decades, our award-winning dealership and our professional sales staff are here to make your auto shopping experience hassle-free.