EXPERIENCE ADVENTURE WITH AT4

Rocky mountains? Daunting dunes? Hostile trails? The road less travelled? The road never travelled? When you want action, GMC has a multitude of off-road, trailblazing AT4 vehicles ready to answer the call. With bold signature styling and powerful off-road performance, GMC AT4 off-road trucks and SUVs give drivers the confidence and capability to take adventure head on.

SIERRA AT4

YUKON AT4

​ACADIA AT4​

FIRST EVER TERRAIN AT4

THE GMC AT4 Lineup - Premium & Capable

FIRST CLASS CAPIBILTIES

2" FACTORY-INSTALLED SUSPENSION LIFT

The available AT4 factory-installed 2-inch suspension lift gives you the ground clearance you want when heading off-road, while Rancho® shock absorbers are off-road tuned to help smooth out rough terrain. Only available on Sierra 1500 AT4.

ACTIVE RESPONSE 4WD

The all new available Active Response 4WD™ System also gives you greater confidence in slick or off-road conditions. The system is fully integrated into Yukon AT4, so it automatically and seamlessly detects the wheels with most grip and then sends the torque to where it’s needed most for a more confident driving experience. Only available on Yukon AT4.

TWIN-CLUTCH AWD

Acadia’s standard advanced Twin-Clutch AWD system seamlessly integrates with vehicle systems such as torque management, traction control and StabiliTrak® to provide optimum traction. Only available on Acadia AT4.

OFF-ROAD TRACTION

The GMC AT4 vehicle line-up offers a multitude of available all-terrain tires purposefully engineered for venturing off the beaten trail.

POWERFUL TECHNOLOGY

HUD

The multicolor Head-Up Display helps you keep your eyes on the road by projecting directly onto the windshield key information such as: speed, tachometer, audio, phone, navigation, safety alerts, low fuel and so much more.

HD SURROUND VISION

HD Surround Vision uses multiple cameras to display a digital overhead image of the area around the vehicle at low speeds and adds several additional views on the infotainment display to help you park and avoid objects.

BOSE PREMIUM AUDIO SYSTEM

Feel the power of your drive with a Bose Premium Audio System. Become enveloped in rich, spacious sound, with precisely spaced high-performance speakers engineered for optimum performance.

APPLE CARPLAY® COMPATIBILITY

Apple CarPlay®¹ allows you to connect your iPhone and get access to:

• Apple Music®
• Maps® AND,
• Siri® to send and receive hands-free text messages.

1.Vehicle user interface is a product of Apple and its terms and privacy statements apply. Requires compatible iPhone and data plan rates apply. Apple CarPlay is a trademark of Apple Inc. Siri, iPhone and Apple Music are trademarks for Apple Inc, registered in the U.S. and other countries.

ANROID AUTO^TM

Android Auto™² seamlessly connects your compatible smartphone to give you access to the features you rely on such as:

• Google MapsTM
• Google PlayTM music
• Using voice commands to access your contacts and make hands-free calls.
• Sending and receiving hands-free text messages.

Functionality varies by model. Full functionality requires compatible Bluetooth ^® and smartphone, and USB connectivity for some devices.

2.Vehicle user interface is a product of Google and its terms and privacy statements apply. Requires the Android Auto app on Google Play and a compatible Android smartphone. Data plan rates apply. Android Auto is a trademark of Google LLC.

HEROIC EXTERIORS

Depending on model, exclusive accents such as black chrome grilles, signature red recovery hooks darkened wheels and sleek taillamps all help give AT4 its rugged exterior look.

Designed for Adventure

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​SIERRA 1500 AT4​

YUKON AT4​

ACADIA AT4

FIRST EVER TERRAIN AT4

Dynamic Details

RED RECOVERY HOOKS​​​

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DARKENED WHEELS​

BLACK CHROME ACCENTS

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ATHLETIC INTERIORS

Due to global Semi-Conductor supply shortages, GM vehicles may not have some standard features and options. Please check with your local GMC dealer to confirm the vehicle’s specifications prior to purchase. Vehicles not equipped with Automatic Stop/Start will be less fuel efficient.​​

​​​EXCLUSIVE KALAHARI ACCENTS​

AT4’s signature Jet Black with Kalahari interior accents help each vehicle achieve its athletic look and premium durability.

DISTINCTIVE DETAILS​

Brushed aluminium accents, bold AT4 badging, ingenious storage, AT4-exclusive Sill Plates and premium available floor liners perfectly complement AT4’s ready-for-anything attitude.

2021 GMC AT4 VEHICLE LINEUP

Due to global Semi-Conductor supply shortages, GM vehicles may not have some standard features and options. Please check with your local GMC dealer to confirm the vehicle’s specifications prior to purchase. Vehicles not equipped with Automatic Stop/Start will be less fuel efficient.

SIERRA 1500 AT4

TOW UP TO 4173 KGS

Learn More

YUKON AT4

SEATING - UP TO 8

Learn More

​ACADIA AT4​

SEATING - UP TO 7

Learn More​

FIRST-EVER TERRAIN AT4

(Coming soon)

Disclaimers:

1. Not compatible with all devices.
2. Full functionality requires compatible Bluetooth and Smartphone. Some devices require USB connectivity.
3. Vehicle user interface is a product of Apple and Apple’s terms and privacy statements apply. Requires compatible smartphone and data plan rates apply.
4. Does not detect people or items. Always check rear seat before exiting.
5. Cargo and load capacity limited by weight and distribution