The 2022 GMC Sierra 3500HD Denali Crew Cab with dual rear wheels (DRW) and the 6.6L Duramax turbo-diesel V8 is a powerhouse designed for heavy-duty tasks while offering premium comfort and advanced technology.

Powertrain and Performance

At the heart of this truck lies the 6.6-liter Duramax turbo-diesel V8 engine, delivering 445 horsepower and a formidable 910 lb-ft of torque. This engine is paired with a 10-speed Allison automatic transmission, ensuring smooth power delivery and optimal performance under load. The dual rear wheel configuration enhances stability and payload capacity, making it ideal for towing heavy trailers or carrying substantial loads.

Towing and Payload Capabilities

The Sierra 3500HD Denali DRW is built for serious towing. When properly equipped, it boasts a maximum conventional towing capacity of up to 20,000 pounds and an impressive 36,000 pounds with a fifth-wheel or gooseneck hitch. The payload capacity reaches up to 7,442 pounds, allowing for substantial cargo in the bed. These capabilities make it a top choice for those needing to haul heavy equipment, RVs, or trailers.

Exterior and Dimensions

The Denali trim exudes luxury with its distinctive chrome accents, signature Denali grille, and LED lighting. The Crew Cab configuration offers four full-size doors, providing easy access to both front and rear seats. The truck's overall length is approximately 266.1 inches, with a wheelbase of 172 inches, contributing to a spacious interior and a smooth ride. The 8-foot bed provides ample cargo space, and features like the MultiPro tailgate add versatility for loading and unloading.

Interior and Features

Inside, the Denali offers a blend of functionality and luxury. Premium materials, such as leather-appointed seats and real wood trim, create an upscale environment. Standard features include a Bose premium audio system, wireless charging, and a large touchscreen infotainment system with navigation, Apple CarPlay, and Android Auto compatibility. The Crew Cab ensures generous legroom and headroom for all passengers, making long journeys comfortable.
TrueCar

Safety and Driver Assistance

GMC prioritizes safety with a suite of advanced features. The Denali comes equipped with forward collision alert, lane departure warning, automatic emergency braking, and a surround-view camera system. These technologies provide added confidence when maneuvering this substantial vehicle, whether on the highway or in tight spaces.

Conclusion

The 2022 GMC Sierra 3500HD Denali Crew Cab DRW with the 6.6L Duramax turbo-diesel engine is a formidable truck that doesn't compromise on luxury or capability. It's tailored for those who demand exceptional towing and payload capacities without sacrificing comfort and advanced features. Whether for work or leisure, this truck stands out as a top-tier choice in the heavy-duty segment.