Hey guys, buckle up because we're diving deep into the 2022 GMC Sierra AT4! This truck is a beast, designed for those who crave adventure and don't shy away from a little (or a lot) of off-road action. In this article, we'll take you on a virtual test drive, covering everything from its rugged exterior and luxurious interior to its powerful engine options and impressive off-road capabilities. We'll also touch on the tech features, fuel economy, and overall value proposition. So, whether you're a seasoned off-roader or just dreaming of escaping the pavement, this review is for you. Get ready to discover if the 2022 GMC Sierra AT4 is the perfect truck to fuel your next adventure.

Exterior: Built to Conquer

First impressions matter, and the 2022 GMC Sierra AT4 makes a bold one. This truck is all about making a statement, and its exterior design screams adventure. The AT4 trim sets itself apart from the standard Sierra with a host of rugged enhancements that give it a distinctive, aggressive look. The AT4-specific grille and front fascia immediately grab your attention, showcasing a unique design that is both stylish and functional, improving airflow for enhanced engine performance. The red recovery hooks are not just for show; they're a visual reminder of the truck's off-road prowess and readiness to tackle tough situations. The blacked-out trim and accents, including the wheels, badging, and mirror caps, further emphasize the AT4's purposeful design. These elements contribute to a stealthy, modern aesthetic that looks great both on and off the road. The ride height of the AT4 is raised compared to the standard Sierra, providing improved ground clearance to help you clear obstacles easily on the trail. This also gives the truck a more commanding presence on the road. The tires play a crucial role in the AT4's off-road performance. The all-terrain tires are specifically designed to provide superior grip and traction on various surfaces, from gravel and dirt to mud and rocks. This helps enhance the truck's overall capability in challenging conditions. The available bed features, like the MultiPro Tailgate, add another layer of functionality and convenience. This tailgate offers six different configurations, making loading and unloading cargo much easier. This is super useful, whether you're hauling gear for a weekend adventure or just moving things around town. The overall build quality feels solid and robust. You can tell this truck is built to withstand the rigors of off-road driving. The panels fit together well, and the materials used feel durable. The truck's design isn't just about looks; it's about functionality, too. The AT4's exterior is designed to make every off-road adventure a breeze, from tackling the toughest trails to making a bold statement wherever you go. The 2022 GMC Sierra AT4’s exterior design is a perfect blend of ruggedness and style. The exterior is a key factor in making the AT4 stand out from the crowd and solidifies its position as a true off-road contender.

Key Exterior Features:

• AT4-specific grille and front fascia
• Red recovery hooks
• Blacked-out trim and accents
• Raised ride height
• All-terrain tires
• MultiPro Tailgate

Interior: Comfort Meets Capability

Step inside the 2022 GMC Sierra AT4, and you'll find a cabin that balances comfort and capability. The interior is designed to provide a comfortable and functional space, even when the going gets rough. The materials used throughout the cabin are of high quality, and the fit and finish are excellent. The seats are supportive and comfortable, even on long drives, and the available leather upholstery adds a touch of luxury to the rugged package. The AT4-specific interior accents and stitching further set this trim apart. Subtle details, such as the AT4 badging and unique trim pieces, create a cohesive and premium feel. The layout of the dashboard and controls is user-friendly, with everything within easy reach. The infotainment system is intuitive and responsive, with a large touchscreen display that provides access to navigation, entertainment, and vehicle settings. The infotainment system is compatible with Apple CarPlay and Android Auto, allowing you to seamlessly integrate your smartphone. The truck offers plenty of space for both front and rear passengers. The crew cab configuration provides generous legroom and headroom, making it a comfortable choice for families and groups. Storage options abound throughout the cabin. There are plenty of compartments, cubbies, and a large center console to store all your essential items. The available features, such as the premium sound system, further enhance the driving experience. The audio system provides excellent sound quality, making it a pleasure to listen to music or podcasts on the go. The AT4 also comes equipped with a range of advanced driver-assistance features, such as lane-keeping assist and adaptive cruise control, that enhance safety and convenience on the road. While the AT4 is designed for off-road adventures, it doesn't sacrifice comfort and luxury. It's a truck that can comfortably handle the daily commute and weekend getaways. The interior is thoughtfully designed to provide a pleasant and functional environment. This ensures that every drive is enjoyable, no matter the terrain. This is super important to those who require a capable vehicle with modern comforts. The interior design of the 2022 GMC Sierra AT4 perfectly blends rugged functionality with premium comfort. This creates a well-rounded driving experience that can tackle any situation with confidence and style.

Key Interior Features:

• High-quality materials and excellent fit and finish
• Supportive and comfortable seats
• AT4-specific interior accents and stitching
• User-friendly infotainment system with Apple CarPlay and Android Auto
• Generous space for passengers and cargo
• Advanced driver-assistance features

Engine and Performance: Power and Prowess

Under the hood, the 2022 GMC Sierra AT4 offers a range of powerful engine options. These engines provide the performance and capability needed to handle any challenge, whether you're tackling off-road trails or cruising down the highway. One of the most popular choices is the 6.2-liter V8 engine, which delivers impressive power and torque. This engine provides brisk acceleration and effortless towing capabilities, making it ideal for those who need a truck that can handle heavy-duty tasks. The engine is paired with a smooth-shifting 10-speed automatic transmission, which enhances both performance and fuel efficiency. The AT4 also offers a Duramax 3.0-liter turbo-diesel engine. This engine provides exceptional fuel economy and strong low-end torque. This makes it a great choice for those who prioritize efficiency and long-distance driving. The diesel engine is also paired with a 10-speed automatic transmission. The AT4 comes standard with a four-wheel-drive system, which provides excellent traction and control on various surfaces. The system is designed to handle challenging off-road conditions. It includes features like a two-speed transfer case and an automatic locking rear differential. This helps you get through mud, sand, and rocky terrain with ease. The AT4 also features off-road suspension with Rancho shocks. These shocks are specifically designed to provide a comfortable ride and excellent off-road performance. They absorb bumps and impacts, helping to keep the truck stable and in control. The AT4 has impressive towing and payload capacities, making it a capable workhorse. The exact figures vary depending on the engine and configuration. However, the AT4 can handle a wide range of towing and hauling tasks. The overall performance is responsive and confidence-inspiring. The truck accelerates quickly, handles well, and feels stable, even when navigating challenging terrain. The AT4 delivers a potent combination of power and capability. This makes it a great choice for anyone who needs a truck that can handle both work and play. The engine options, four-wheel-drive system, and off-road suspension work together to deliver an exhilarating driving experience. This is especially true, whether you're on the highway or exploring off-road trails. The power and performance of the 2022 GMC Sierra AT4 are a testament to its design and engineering. It is a truck that is built to conquer any challenge.

Key Engine and Performance Features:

• 6.2-liter V8 engine
• Duramax 3.0-liter turbo-diesel engine
• Four-wheel-drive system with two-speed transfer case
• Automatic locking rear differential
• Off-road suspension with Rancho shocks
• Impressive towing and payload capacities

Off-Road Capabilities: Ready for Adventure

As an AT4 model, the 2022 GMC Sierra is all about off-road capability. The truck is engineered and equipped to handle the toughest trails and most challenging conditions. The AT4's four-wheel-drive system is a key component of its off-road prowess. This system provides excellent traction and control on various surfaces, from gravel and dirt to mud and rocks. The two-speed transfer case allows you to select between high and low-range gearing, giving you maximum control in difficult situations. The automatic locking rear differential further enhances off-road performance. This feature helps to send power to the wheels with the most traction, preventing wheelspin and allowing you to maintain forward momentum. The off-road suspension with Rancho shocks provides a comfortable ride and excellent off-road performance. These shocks are designed to absorb bumps and impacts. This helps to keep the truck stable and in control, even when traversing rough terrain. The AT4 also features a raised ride height, providing increased ground clearance. This helps you clear obstacles easily on the trail. The approach, departure, and breakover angles are optimized to allow the truck to navigate steep inclines and declines. The all-terrain tires are another critical component of the AT4's off-road capability. These tires are designed to provide superior grip and traction on a variety of surfaces. They also offer excellent puncture resistance, helping to protect against damage from rocks and other hazards. The AT4 is equipped with skid plates that protect the underbody components from damage. These plates help safeguard the engine, transfer case, and other vital parts from rocks, stumps, and other obstacles. The AT4 comes with hill descent control. This system automatically controls the truck's speed when descending steep grades. This allows you to focus on steering and safely navigate challenging terrain. The AT4 is designed for adventure. The truck is equipped with the features and capabilities to tackle any off-road challenge. Whether you're a seasoned off-roader or a beginner, the AT4 provides the confidence and performance you need to explore the outdoors. The off-road capabilities of the 2022 GMC Sierra AT4 are a major highlight of the vehicle. This makes it a serious contender in the off-road truck market. The truck's engineering, features, and equipment all work together to provide an unparalleled off-road experience. This empowers drivers to explore the world with confidence and freedom.

Key Off-Road Capabilities:

• Four-wheel-drive system with two-speed transfer case
• Automatic locking rear differential
• Off-road suspension with Rancho shocks
• Raised ride height and optimized approach, departure, and breakover angles
• All-terrain tires
• Skid plates
• Hill descent control

Technology and Features: Modern Convenience

The 2022 GMC Sierra AT4 is packed with technology and features designed to enhance your driving experience and make your life easier. The infotainment system is a central hub for all your entertainment and information needs. The system features a large touchscreen display, intuitive menus, and seamless integration with your smartphone via Apple CarPlay and Android Auto. This allows you to access your favorite apps, music, and navigation directly from the truck's display. The AT4 offers a premium sound system that delivers exceptional audio quality. This is super important when you're listening to music or podcasts on long drives. The sound system enhances your driving enjoyment and creates a more immersive experience. The advanced driver-assistance features are designed to enhance safety and provide peace of mind. These features include: lane-keeping assist, adaptive cruise control, and blind-spot monitoring. These features can help prevent accidents and make driving safer and more convenient. The truck comes equipped with a variety of connectivity features, including Wi-Fi hotspot, USB ports, and wireless charging. These features keep you connected on the go and allow you to charge your devices conveniently. The MultiPro Tailgate is a unique feature that adds another layer of functionality to the truck. This tailgate offers six different configurations, making loading and unloading cargo much easier. This is super convenient, whether you're hauling gear for a weekend adventure or just moving things around town. The AT4 has a digital instrument cluster that provides important information about the vehicle's performance and status. The cluster is customizable, allowing you to display the information that is most important to you. The technology and features of the 2022 GMC Sierra AT4 seamlessly blend modern convenience with rugged capability. This makes the truck enjoyable to drive. It also makes it a practical choice for everyday use. The technology in the AT4 is well-integrated and easy to use. The truck provides a comfortable and connected driving experience. The technology features of the 2022 GMC Sierra AT4 enhance the overall value proposition of the vehicle. This solidifies its position as a top choice in the off-road truck market.

Key Technology and Features:

• Infotainment system with touchscreen display, Apple CarPlay, and Android Auto
• Premium sound system
• Advanced driver-assistance features (lane-keeping assist, adaptive cruise control, blind-spot monitoring)
• Connectivity features (Wi-Fi hotspot, USB ports, wireless charging)
• MultiPro Tailgate
• Digital instrument cluster

Fuel Economy: Efficiency Considerations

Fuel economy is an important consideration for any truck, and the 2022 GMC Sierra AT4 offers varying fuel efficiency depending on the engine and configuration. The 6.2-liter V8 engine typically offers fuel economy ratings that are around 15-16 mpg in the city and 19-21 mpg on the highway. This is pretty standard for a full-size truck with a powerful V8. The Duramax 3.0-liter turbo-diesel engine provides significantly better fuel economy. You can expect around 22-23 mpg in the city and 26-30 mpg on the highway. This is a major advantage for those who prioritize fuel efficiency and do a lot of long-distance driving. The actual fuel economy figures may vary depending on driving habits, terrain, and other factors. However, the EPA ratings provide a good estimate of what you can expect. The AT4 is a truck designed for off-road adventures, and its fuel economy reflects that. It's not the most fuel-efficient vehicle on the market. However, the available diesel engine provides a more fuel-efficient option. This helps to reduce fuel costs and improve the overall driving range. When considering fuel economy, it's essential to weigh it against your driving needs and priorities. If you frequently drive in the city or do a lot of short trips, the fuel economy of the V8 engine may be acceptable. If you spend a lot of time on the highway or want to reduce fuel costs, the diesel engine is a better choice. Fuel economy is a key factor to consider, especially in today's market. The 2022 GMC Sierra AT4 provides options that cater to different needs and priorities. This makes it a well-rounded option in the full-size truck market. The fuel economy of the 2022 GMC Sierra AT4 is a crucial aspect to consider when making a purchase decision. The options provide flexibility and can cater to individual driving habits and preferences.

Fuel Economy Highlights:

• Fuel economy varies depending on the engine and configuration.
• The 6.2-liter V8 engine typically offers around 15-16 mpg city and 19-21 mpg highway.
• The Duramax 3.0-liter turbo-diesel engine offers around 22-23 mpg city and 26-30 mpg highway.

Value Proposition: Is the AT4 Right for You?

The 2022 GMC Sierra AT4 offers a compelling value proposition for those seeking a rugged, capable, and well-equipped off-road truck. The AT4 trim positions itself as a premium offering, with a price point that reflects its enhanced features and capabilities. The AT4's unique features and design elements set it apart from the standard Sierra. This includes the AT4-specific grille, red recovery hooks, blacked-out trim, and raised ride height. These features add to the truck's visual appeal and enhance its off-road performance. The powerful engine options provide plenty of performance, allowing you to tackle challenging terrain and tow heavy loads. The available V8 and diesel engines cater to different driving needs. The truck's four-wheel-drive system, off-road suspension, and all-terrain tires make it a formidable off-roader. These features provide the confidence and capability needed to explore the outdoors. The luxurious interior provides a comfortable and well-appointed space, with high-quality materials and modern technology features. The interior is designed to enhance the driving experience. The technology and features enhance convenience and make driving more enjoyable. The infotainment system, advanced driver-assistance features, and other tech elements add to the overall value proposition. The price of the AT4 is higher than the base Sierra trims. However, the added features, capabilities, and premium touches justify the premium. The AT4 is not just a work truck; it's a lifestyle vehicle. It is designed for those who enjoy adventure and want a truck that can handle both the daily commute and weekend getaways. When considering the value, it's important to consider your specific needs and preferences. If you prioritize off-road capability, premium features, and a rugged design, the AT4 is an excellent choice. If you're looking for a more basic work truck, other Sierra trims may be a better fit. Overall, the 2022 GMC Sierra AT4 offers a strong value proposition for its target audience. The truck provides a compelling package of features, capabilities, and premium touches. This makes it a top contender in the off-road truck market. The value proposition of the 2022 GMC Sierra AT4 is a key element that can influence purchasing decisions. The truck aims to provide a balance of features, performance, and overall appeal, which caters to its target market.

Value Proposition Summary:

• Premium trim with enhanced features and capabilities
• Powerful engine options
• Four-wheel-drive system and off-road suspension
• Luxurious and well-appointed interior
• Technology and features that enhance convenience
• Premium price point, but justifies the added value

Conclusion: Should You Buy the 2022 GMC Sierra AT4?

So, after taking a deep dive into the 2022 GMC Sierra AT4, should you buy it? The answer depends on your needs and priorities, but it's safe to say that the AT4 is a strong contender in the off-road truck market. If you're looking for a truck that can handle tough trails, provide a comfortable and well-equipped interior, and turn heads wherever you go, the AT4 is an excellent choice. Its rugged exterior design, combined with its capable off-road features, makes it a true adventure vehicle. The powerful engine options ensure you have the performance you need for towing, hauling, and tackling challenging terrain. The premium interior provides a comfortable and luxurious space, making long drives and everyday commutes a pleasure. However, if you're primarily looking for a work truck or prioritize fuel efficiency above all else, the AT4 might not be the best fit. Other Sierra trims or different truck models may offer a better value proposition for your specific needs. Ultimately, the 2022 GMC Sierra AT4 is a well-rounded truck that delivers a great driving experience. It's built for those who love adventure and want a vehicle that can keep up with their active lifestyle. Before making a decision, we recommend taking a test drive and experiencing the AT4 firsthand. This will allow you to see if it meets your individual needs and preferences. If you're ready to embrace adventure and want a truck that can take you anywhere, the 2022 GMC Sierra AT4 is definitely worth considering. The final verdict on the 2022 GMC Sierra AT4 is that it is a fantastic vehicle for a specific group of buyers. The truck has the features, capabilities, and overall appeal that are super relevant to those who value a rugged and capable truck. The AT4 is a worthy choice for anyone seeking adventure. This is especially true for those who appreciate premium features and a distinctive design.

Final Thoughts:

• Excellent choice for those seeking adventure and off-road capability.
• Consider your needs and priorities before making a decision.
• Test drive is recommended to experience the AT4 firsthand.
• A strong contender in the off-road truck market.