Experience the perfect blend of rugged capability and refined comfort with the 2026 GMC Sierra 1500 AT4 Crew Cab 4WD in striking Coastal Dune, designed for those who demand power and sophistication.

Powered by a robust 3.0L Duramax turbo-diesel inline-six engine delivering 305 horsepower and an impressive 495 lb-ft of torque, this Sierra 1500 AT4 is built to conquer tough terrains and heavy towing with ease. Its advanced 10-speed automatic transmission with dual shift mode ensures smooth, responsive performance whether navigating city streets or off-road trails. The 4x4 drivetrain, combined with a locking limited-slip differential and integrated tow hooks, provides exceptional traction and control in all conditions.

Inside, the cabin is tailored for comfort and convenience with heated and cooled leather bucket seats, power-adjustable driver and passenger seats with lumbar support, and memory settings for personalized comfort. The multi-zone climate control and heated rear seats keep all passengers comfortable on chilly Canadian mornings. Technology enthusiasts will appreciate the aerial view display system, adaptive cruise control, navigation, and WiFi hotspot, making every journey connected and safe.

Safety is paramount with features like blind spot monitoring, lane keeping assist, front collision mitigation, and an array of airbags. The integrated tailgate step and conventional spare tire add practical touches for everyday utility. The Sierra 1500 AT4 is the ultimate partner for work and play.