Experience commanding power and refined capability with the 2026 GMC Sierra 1500 AT4 in striking Onyx Black, designed for drivers who demand rugged performance and sophisticated comfort.

Built to conquer both work and weekend adventures, the Sierra 1500 AT4 features a robust 8-cylinder engine paired with a 10-speed automatic transmission, delivering smooth yet potent acceleration. Its advanced 4x4 drivetrain and locking limited-slip differential ensure confident handling across challenging terrains and Canadian winters. Inside, premium leather bucket seats offer heating and cooling functions, with driver and passenger power-adjustable lumbar support and memory settings for personalised comfort on every journey. The crew cab’s spacious interior includes heated rear seats and a pass-through rear seat, perfect for family or crew. Technology enhances every drive with an aerial view display system, adaptive cruise control, and a navigation system seamlessly integrated with smart device connectivity and WiFi hotspot capability. Safety is paramount, featuring automatic high beams, blind spot monitoring, lane keeping assist, and front collision mitigation to keep you secure on the road. Practical touches such as an integrated tailgate step, bed liner, running boards, and tow hooks make loading and hauling effortless. With aluminum wheels and LED headlights, this Sierra combines rugged utility with striking style, ideal for those who value strength, comfort, and advanced technology in their pickup.