Drivetrain | 4WD |
Transmission | Allison 10-Speed Shiftable Automatic |
Engine | 8cyl - 6.6L |
Fuel Type | Diesel |
Interior | Jet Black w/Kalahari Accents |
Exterior | Summit White |
Elevate your driving experience with the rugged yet refined 2023 GMC Sierra 2500HD AT4. This powerhouse features a Duramax 6.6L Biodiesel Turbo V8 engine paired with an Allison 10-speed shiftable automatic transmission, delivering an impressive 445hp and 910ft-lb of torque. Ready for any adventure or work task, it comes equipped with a Gooseneck/5th Wheel Package, high idle switch, and robust four-wheel drive system—all wrapped in a striking Summit White exterior.
The spacious crew cab interior doesn't skimp on luxury or technology either; enjoy heated leather seats, remote start functionality for chilly mornings, and a power sunroof to let the outdoors in. Safety is paramount with features like backup and bed view cameras ensuring you maneuver confidently. Don’t just take our word for it—come see why the Sierra AT4 is the ultimate companion for both work and play.
Please Note: The equipment listed above and below is the configuration of the vehicle as originally sold. While we make every effort to provide accurate information, some features listed may vary due to features being added, changed or removed during previous ownership. It is the buyer's responsibility to verify all desired features and equipment are present prior to purchase.