
Rugged capability meets premium comfort in this 2026 GMC Sierra 1500 AT4X. Engineered for exceptional off-road performance, this Sierra delivers a powerful EcoTec3 6.2L V8 engine with 4WD, dual sport-mode active exhaust, and an array of advanced off-road features.
- Coastal Dune Tan exterior with premium Tan interior
- EcoTec3 6.2L V8 engine (420 hp, 460 lb-ft of torque)
- Active Dual Sport-Mode Enabled Exhaust
- Off-Road High Clearance Steps (dealer-installed)
Elevate your driving experience with the Sierra AT4X's premium cabin appointments, including:
- Bose 12-Speaker Premium Audio System
- MultiPro Tailgate Audio System by Kicker
- Heated and Ventilated Front Seats
- Heated Rear Outboard Seats
- Heated Steering Wheel
- Power Tilt/Telescoping Steering Column
- 16-Way Power Driver and Passenger Seats
- Full-Grain Leather Seat Trim
- Wireless Charging
- Head-Up Display
- HD Surround Vision Camera
Conquer the road less traveled with the Sierra AT4X's robust off-road capabilities:
- Driver-Selectable Full-Locking Front and Rear Differentials
- Off-Road Suspension
- Hill Descent Control
- Skid Plates
- Traction Select System with Off-Road Mode
This Sierra AT4X is the ultimate combination of rugged capability and premium comfort. Experience it for yourself - schedule a test drive today.





