2025 GMC Sierra 1500 AT4 & AT4X AEV | Off-Road Truck | GMC
The 2025 Sierra 1500 AT4 and AT4X full-size trucks redefine premium off-roading, featuring Dynamic Fuel Management, a 3.0L Duramax® Turbo-Diesel engine, and more.
2025 Sierra HD AT4 & AT4X | Heavy-Duty Off-Road Truck - GMC
Explore the 2025 GMC Sierra HD AT4 and AT4X off-road work truck equipped with a 1.5" suspension lift, rancho shocks, HD surround vision, a standard 6.6L V8 Engine, & more.
2024 GMC Sierra 1500 AT4 & AT4X AEV | Off-Road Pickup Truck
The 2024 Sierra 1500 AT4 and AT4X are the peak of premium off-roading with Dynamic Fuel Management, a 3.0L Duramax® Turbo-Diesel engine, Off-road Suspension, and more.
GMC AT4 Off-Road Trucks & SUVs | Acadia, Yukon, Canyon, & Sierra
Rise to the call of adventure in the GMC AT4 and AT4X lineup. Ruggedly styled and packed with tech-savvy and intuitive advanced features, AT4 is adventure-ready and engineered for action.
First Ever GMC Sierra HD AT4X | GMC Life
The GMC Sierra HD AT4X boasts the impressive available 6.6L V8 Duramax Turbo-Diesel paired with a 10-speed Allison automatic transmission that delivers 975 lb.-ft of torque (at 1,600 rpm), 470 horsepower (at 2,800 rpm).
2024 Canyon AT4 and AT4X | Off-Road Pickup Truck - GMC
Unleash adventure with the GMC Canyon AT4 and AT4X pickup truck. This rugged midsize truck is designed for off-road exploration, offering capability and more.
Blaze New Trails with GMC AT4X Trucks | GMC Life
The next generation of off-road adventuring is on the horizon with GMC’s new lineup of hardcore AT4X trucks. If you’re looking for action, the 2023 GMC Sierra AT4X, AEV Edition and Canyon AT4X will answer the call.
Canyon AT4X Blazes New Trails for Mid-Size Trucks - GMC
The 2023 GMC Canyon AT4X was built to conquer uncharted territories. With impressive capability, cutting-edge technologies, advanced safety * features and thoughtful versatility, there’s a reason why the Canyon AT4X rises above other mid-size off-road trucks.
2022 Sierra 1500 Pickup Truck Reveal | Denali Ultimate, AT4X - GMC
AT4X features a luxurious, athletic and purposeful interior designed to let you explore beyond the boundaries in ultra-premium style. AT4X also features heated and ventilated best-in-class † 16-way power front seats with a massage feature to bring premium travel to all-new places.
First Ever GMC Sierra 1500 AT4X AEV Edition | GMC Life
Discover the 2023 GMC Sierra 1500 AT4X AEV Edition, taking the Sierra AT4X's off-roading capability to new heights, arriving early 2023.