The 2023 GMC Sierra 2500HD AT4 is the ultimate heavy-duty pickup for those who demand uncompromising capability and premium features. This rugged and sophisticated truck is ready to take on any challenge, whether you're tackling tough job sites, navigating off-road adventures, or simply seeking a refined and comfortable daily driver. ? 6.6L V8 Duramax Diesel Turbocharged Engine ? AT4 Premium Plus Package ? Driver Alert Package I and II ? Technology Package ? X31 Off-Road Package ? Bose Premium 7-Speaker Sound System ? Radio with Premium GMC Infotainment System and Navigation ? Power Sunroof ? Hill Descent Control ? Off-Road High Clearance Steps ? Bed View Camera with Trailer Camera Provisions ? HD Surround Vision with Trailer View Camera Provisions ? Wireless Charging ? 20 Machined Aluminum Wheels Beneath the bold and rugged exterior lies a cabin that exudes refinement and comfort. Perforated leather-appointed front seats are both heated and ventilated, ensuring you and your passengers stay comfortable in any climate. The premium audio system and advanced infotainment features keep you connected and entertained, while the intuitive driver assistance technologies provide added peace of mind. The Duramax 6.6L V8 Turbodiesel engine delivers an impressive 445 horsepower and 910 lb-ft of torque, providing the power and capability you need to tackle the toughest jobs. The 10-speed automatic transmission and 4-wheel drive system ensure seamless power delivery and exceptional off-road performance, making the Sierra 2500HD AT4 a true force to be reckoned with. Whether you're hauling heavy loads, towing a large trailer, or simply seeking a capable and well-appointed daily driver, the 2023 GMC Sierra 2500HD AT4 is the perfect choice. Its uncompromising blend of power, technology, and premium features make it a standout in the heavy-duty truck segment. We invite you to experience the exceptional capabilities and refined luxury of the 2023 GMC Sierra 2500HD AT4 for yourself. Visit our showroom today and let us demonstrate why this truck is the perfect fit for your needs. The listed online price reflects a $1,000 finance incentive and a $1,000 qualifying retail trade-in incentive; absence of either or both incentives will result in an increase of up to $2,000 to the final sale price.