Adventure Is Out There. Get After It.
Rise to the call of adventure in the First Ever GMC AT4 lineup. Capability that’s ready to take you to places your boundless sense of adventure can imagine. Uncompromisingly premium amenities to make the trip unforgettable. Ruggedly styled and packed with tech-savvy and intuitive advanced features, AT4 is adventure-ready and engineered for action.
2022 Terrain preproduction model shown throughout. Actual production model may vary. Arriving fall 2021.
Four Wheeler's 2021 SUV of the Year
Whether you’re racking up highway miles or traversing off-road terrain, it’s clear that Yukon AT4 has a special type of versatility. Ultimately, its dynamic off-road features, boundless comfort and classy styling helped lead Yukon to the prize. Visit FOURWHEELER.com to read more.
GMC AT4 LINEUP
MASTER UNFORGIVING COUNTRY
PUSH THE POSSIBILITIES WITH ADVANCED TECH
KEEP YOUR EYES ON THE TRAIL AVAILABLE HEAD-UP DISPLAY
Get a clear view of key vehicle information projected onto the windshield or pop-up display (depending on the model) in your line of sight with the available multicolor Head-Up Display. Information includes an Off-Road Inclinometer that shows the fore-and-aft tilt, front tire angle and left-and-right tilt. 2021 Sierra HD AT4 shown. Not available on Canyon AT4. Inclinometer only available on Sierra 1500 AT4, Sierra HD AT4 and Yukon AT4.
THE ACTION HAPPENS ALL AROUND YOU AVAILABLE HIGH DEFINITION SURROUND VISION
Stay aware where the action takes you with available High Definition Surround Vision,4 which uses multiple cameras to display a digital overhead image of the area around your vehicle along with the Rear Vision Camera or front views. It works at low speeds and may help you park and avoid nearby objects. You can select additional views on your camera display.
Venture Forth with Confidence AVAILABLE 15 CAMERA VIEWS ON SIERRA 1500 AT4 AND SIERRA HD AT4
Enhance your confidence with up to 15 available camera views5—including the industry-first available transparent trailer view, which helps you virtually see right through a compatible conventional trailer.
REFINED FOR ROUGH COUNTRY
UNIQUE ACCENTED INTERIOR
Just because the trail is rutted and rough doesn’t mean you can’t explore in style and comfort in premium interiors with amenities such as AT4-specific accents and embroidered AT4 head restraints.
Brushed aluminum accents, bold AT4 badging, ingenious storage, AT4-exclusive sill plates and available premium floor liners perfectly complement AT4’s ready-for-anything attitude. 2021 Yukon AT4 shown. Sill plates not available on Canyon AT4.
The AT4 lineup looks every bit the part of rugged action hero with exclusive accents such as black chrome grilles, signature red recovery hooks6, unique wheels and sleek taillamps, depending on the model.
† The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. See your GMC dealer for details. Click here to see all GMC destination freight charges.
1 Requires properly equipped 3500 Crew Cab SRW Standard Box 4WD model with available 6.6L Duramax Turbo Diesel engine and a gooseneck or fifth-wheel hitch. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.
2 Sierra’s 9,200-lb rating requires a properly equipped AT4 Crew Cab Short Bed 4WD model with available 6.2L V8 engine. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.
3 7,550-lb rating requires a properly equipped Canyon AT4 Crew Cab short bed model with cloth seating, available Duramax 2.8L I4 Diesel engine and Trailering Package. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.
4 Safety or driver assistance features are no substitute for the driver's responsibility to operate the vehicle in a safe manner. The driver should remain attentive to traffic, surroundings and road conditions at all times. Visibility, weather, and road conditions may affect feature performance. Read the vehicle's Owner's Manual for more important feature limitations and information.
5 Read the vehicle Owner’s Manual for important feature limitations and information. Some camera views require available accessory camera and installation. Not compatible with all trailers. See your dealer for details.
6 To avoid the risk of injury, never use Recovery Hooks to tow a vehicle. For more information, see the Recovery Hooks section of your Owner's Manual.