This 2022 GMC Sierra 2500HD AT4 delivers commanding capability with refined comfort, making it an exceptional choice for those who demand both performance and practicality in their work truck.- 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 advanced technology and off-road enhancements- Bose Premium 7 Speaker Sound System with AM/FM and GMC Infotainment System- Navigation System with premium audio integration- Power Sunroof- 20'' Machined Aluminum Wheels with high gloss Black accents- Leather Seats with Heat Package- Backup Camera with HD Surround Vision and dual trailer camera provisions- Lane Departure Warning, Lane Change Alert, and Automatic Emergency Braking- Multicolor 15'' Diagonal Head-Up Display- Ultrasonic Front and Rear Park Assist with Rear Cross Traffic Alert- IntelliBeam Automatic High Beam technology- Wireless Charging and Universal Home Remote with HomeLink- Off-Road High Clearance Step for enhanced capabilityBuilt on the foundation of GMC's legendary Sierra platform, this truck combines diesel efficiency with serious towing and hauling capability. The Duramax engine delivers impressive torque right where you need it, while the 10-speed transmission optimizes power delivery across all driving conditions. At 59,891 miles, this Sierra has been maintained to support years of reliable service ahead.The AT4 trim elevates this truck with premium appointments designed for those who appreciate quality. Hand-stitched leather seating provides daily comfort, while the sunroof brings natural light to the cab. The navigation system and premium Bose audio make every drive connected and enjoyable, whether you're navigating city streets or remote job sites.Safety technology is woven throughout this truck's design. The HD Surround Vision system with trailer camera provisions gives you complete situational awareness, while features like lane departure warning, forward collision alert, and automatic emergency braking work continuously to protect you. The 15'' head-up display keeps critical information in your line of sight without distraction.The AT4 Premium Plus Package distinguishes this Sierra with advanced driver assistance features and off-road capability. The off-road high clearance step provides easier entry, while the suite of alert systems—including side blind zone monitoring and following distance indicators—keeps you informed in every situation. The power sliding rear window with defogger adds practical functionality to your work environment.This black Sierra 2500HD stands ready to handle whatever you bring its way. Backed by a full safety inspection, it represents a solid investment in capability and reliability. We invite you to experience this truck firsthand and discover how its combination of power, technology, and comfort can serve your needs.