Sierra AT4 Comes With:
*Please contact your local dealership for more information.
A natural-born conqueror and adventurer. Just like its driver, it exudes a bold and commanding presence.
To engineer the 2021 GMC Sierra, we went looking for ways to make your experience better. And with the MultiPro™ Tailgate, it’s also revolutionary. Sierra offers technological advancements to keep you connected with the world surrounding Sierra.
Sierra AT4’s distinctive style and athletic stance create a commanding presence.
This is a full-size pickup truck equipped to travel confidently off road without sacrificing premium features and sophisticated design.
CarbonPro Edition available on AT4 (Crew Cab ONLY).
Key Features:
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.
With the GMC Sierra AT4, you can have your active lifestyle and still enjoy the comforts of premium craftsmanship.
Dark-tinted and textured interior finishes, leather appointments and smart storage redefine the off-road experience.
The 2021 Sierra AT4 combines powerful engines and technologies for an authentic off-road experience. Sierra’s powerful engines are balanced by innovative technologies like the Traction Select system and offered with either 6, 8- or 10-speed automatic transmission.
When you’re ready to leave pavement behind, do it with confidence knowing Sierra AT4 is equipped to handle the rugged terrain.
POWER AND STRENGTH
The Sierra AT4 has a powerful engine lineup that gives you the capability to head off-road, and the box strength to carry the gear you need to maximize the adventure.
Whether you’re on the road or off, you’ll be driving with the capability of Sierra AT4’s proven powertrain portfolio:
*Double and Crew cab models only.
This cargo box accommodates your active lifestyle with the functionality and strength to load and haul heavy toys and cargo. Cargo box capabilities include:
*Cargo and load capacity limited by weight and distribution.
INNOVATIVE TECHNOLOGY
The advanced technology in Sierra AT4 helps improve your driving experience giving you a heightened awareness of where you are, where you’re going and how you’re traveling.
HITCH UP WITH CONFIDENCE
Sierra AT4 is engineered with technologies to help make trailering easy.
THECHNOLOGY
Sierra AT4 is equipped to venture out of bounds, and advanced technologies give you the option of staying connected.
When they’re needed most, useful technologies like a wireless charging pad and an infotainment platform that seamlessly integrates with your paired smartphone enhance your driving experience.
1. Check with your local GMC dealer for available Map coverage in your country.
2. Functionality varies by model. Full functionality requires compatible Bluetooth® and smartphone, and USB connectivity for some devices.
ADVANCED SAFETY TECHNOLOGIES
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.
To help you feel confident on and off-road, the GMC Sierra AT4 is outfitted with comprehensive available active safety technologies.
* Safety 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. Read the Owner’s Manual for more important safety information.
* Always use safety belts and the correct child restraint for your child’s age and size, even with air bags. Even in vehicles equipped with the Passenger Sensing System, children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. Never place a rear-facing infant restraint in the front seat of any vehicle equipped with an active frontal air bag. See the Owner’s Manual and the child safety seat instructions for more safety information.
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.
2021 GMC Sierra is purpose-built to deliver distinctive style, advanced technologies and off-road capability, making it a premium-grade full-size pickup that performs perfectly on or off the road. Discover the truck that looks and feels most personalized to your needs.
* Equipped with Standard Connectivity, free for 10 years starting from warranty date, once activated.
*Prices shown here are for the base trims respectively without any dealer added packages, offers, equipment or accessories. All prices are inclusive of Value Added Tax ("VAT") per local regulations.