Experience the power and refinement of the 2026 GMC Sierra 1500 AT4 Crew Cab 4WD, designed for those who demand capability and comfort in every drive.

Built to conquer both city streets and rugged trails, the Sierra 1500 AT4 features a robust 3.0L Duramax turbo-diesel inline-six engine delivering 305 horsepower and an impressive 495 lb-ft of torque. Its advanced 10-speed automatic transmission with dual shift mode ensures smooth, responsive performance whether towing heavy loads or navigating challenging terrain. The 4x4 drivetrain, combined with a locking limited-slip differential and integrated tow hooks, provides exceptional traction and control in all conditions.

Inside, premium leather bucket seats with heating, cooling, and adjustable lumbar support keep driver and passengers comfortable on long journeys. The multi-zone climate control and heated rear seats add to the cabin’s luxury. Smart technology includes an aerial view display system, adaptive cruise control, blind spot monitoring, and a navigation system, enhancing safety and convenience. The integrated tailgate step and conventional spare tire add practical utility for work or adventure.

Finished in striking Onyx Black with aluminum wheels and LED headlights, the Sierra 1500 AT4 balances rugged capability with sophisticated style, making it the ideal choice for those who value strength, comfort, and advanced features in a pickup.