
2023 GMC Sierra 3500HD AT4 finished in Onyx Black with 4WD and a 6-Speed Automatic transmission, powered by the proven 6.6L V8 engine. This CARFAX One-Owner heavy-duty pickup comes with a Clean CARFAX and is built to tackle the toughest jobs while delivering premium comfort, advanced technology, and exceptional off-road capability.
Loaded with the sought-after AT4 Premium Plus Package, AT4 Preferred Package, Technology Package, X31 Off-Road Package, Snow Plow Prep/Camper Package, and Preferred Equipment Group 4SB, this Sierra 3500HD is engineered for drivers who demand uncompromising performance. The rugged exterior is enhanced by Red Recovery Hooks, LED Smoked Amber Roof Marker Lamps, Off-Road High Clearance Steps, a Spray-On Bedliner with AT4 Logo, Rear Wheelhouse Liners, and a bold Black Surround Grille with High Gloss Black Mesh.
The premium Jet Black interior with Kalahari leather accents offers a luxurious driving experience with Heated and Ventilated Front Seats, Heated Second-Row Outboard Seats, a Power Sunroof, Wireless Charging, Dual USB charging ports throughout the cabin, and a Power Sliding Rear Window. Premium front and rear floor liners with removable carpet inserts add durability while maintaining an upscale appearance.
Technology is equally impressive with the GMC Infotainment System featuring integrated Navigation, Apple CarPlay® and Android Autoâ¢, Wireless Phone Projection, a Bose® Premium 7-Speaker Audio System, Wi-Fi Hotspot capability, OnStar® and GMC Connected Services, and Universal Home Remote. Advanced trailering features include the ProGrade Trailering System, Integrated Trailer Brake Controller, Bed View Camera with Trailer Camera Provisions, HD Rear Vision Camera, and HD Surround Vision with Trailer Views, making towing easier and more confident than ever.
Built to perform, this Sierra features a 2-Speed Active Transfer Case, 220-Amp Alternator, X31 Off-Road Package, and Snow Plow Prep/Camper Package, giving it the capability to handle demanding worksites, heavy trailers, and challenging terrain with ease. Driver Alert Package I and II provide added peace of mind with advanced safety technologies designed to enhance confidence behind the wheel.
Whether you're towing heavy equipment, hauling large loads, or seeking a premium heavy-duty truck for work and recreation, the 2023 GMC Sierra 3500HD AT4 delivers outstanding capability, refined luxury, and cutting-edge technology in one exceptional package.
Auto Haus Peace of Mind: We offer a fast and easy way to get the best pre-owned vehicle with no-hassle pricing, exceptional value, and no uncomfortable negotiations. Established in 1992, Auto Haus has proudly served as Hampton Roads' premier import vehicle sales and service specialists. Recent Arrival!





