2022 GMC Sierra 2500 HD AT4

This 2022 GMC Sierra 2500HD AT4 represents a capable work truck built for those who demand durability and performance in a full-size diesel package.

- Duramax 6.6L V8 Turbodiesel engine with 445 hp and 910 lb-ft of torque
- 10-Speed Automatic transmission with 4WD
- AT4 Premium Plus Package with premium features and refinements
- Gooseneck/5th Wheel Package with bed view camera and trailer camera provisions
- Power-retractable black assist steps with LED lighting
- 20" machined aluminum wheels with high gloss black accents
- Heated and ventilated front bucket seats with perforated leather trim
- Premium GMC Infotainment System with navigation and SiriusXM 360L
- Apple CarPlay and Android Auto compatibility
- Power sunroof
- HD Surround Vision with multiple camera views
- Trailer Tire Pressure Monitor Sensors
- Heavy-duty front spring and camper package
- Integrated trailer brake controller with hitch guidance

The heart of this Sierra is the proven Duramax diesel engine, engineered to handle substantial loads while delivering the torque needed for towing and hauling. The 10-speed automatic transmission provides smooth power delivery across all driving conditions. Four-wheel drive comes standard, giving you capability whether navigating job sites or seasonal weather challenges.

Inside, the AT4 Premium Plus Package elevates comfort with heated and ventilated front seats finished in perforated leather. The cabin features a power sunroof and a modern infotainment system with navigation, allowing seamless integration of your smartphone through Apple CarPlay or Android Auto. Dual-zone climate control with automatic temperature adjustment ensures comfort for all occupants.

This truck is equipped with comprehensive trailering technology, including the gooseneck/5th wheel package, integrated trailer brake controller, and trailer tire pressure monitoring. These systems work together to provide confidence when towing large loads. The bed view camera and multiple trailer camera provisions give you enhanced visibility during hookup and maneuvering.

Safety and awareness feature prominently on this Sierra. The HD surround vision system, rear cross traffic alert, lane departure warning, and forward collision alert all contribute to confident operation. The exhaust brake and hill descent control add control on steep grades, while the 2-speed active transfer case provides flexibility for varied terrain.

The white exterior is complemented by black styling accents, including the grille surround and assist steps. The spray-on bed liner with AT4 logo protects the cargo area while maintaining the truck's professional appearance.

With 57,618 miles, this Sierra remains well within its operational prime and ready for years of productive service. Whether you operate a business, manage a property, or simply require genuine capability, this AT4 delivers the engineering, features, and durability you need.