
Discover the pinnacle of power and capability with the 2022 GMC Sierra 3500HD AT4. This exceptional heavy-duty pickup is engineered to conquer any terrain, making it the ultimate choice for those who demand uncompromising performance and versatility.
- *CARFAX 1 OWNER*
- *CLEAN CARFAX NO ACCIDENTS*
- *HEATED STEARING WHEEL*
- *LEATHER SEATS*
- *REAR VIEW CAMERA*
- 4 WHEEL DRIVE - Perfect for Buffalo Winters!
- BLUETOOTH
- HEATED FRONT SEATS
- LOW MILES
- REMOTE STARTER
- USB / AUX INPUTS TO PLAY MUSIC
- UPFITTER SWITCH KIT, (5)
- SUNROOF, POWER
- GOOSENECK / 5TH WHEEL PACKAGE
- ENGINE BLOCK HEATER
- DRIVER ALERT PACKAGE II
- AT4 PREFERRED PACKAGE
Beneath the rugged exterior lies a true powerhouse, equipped with the renowned Duramax 6.6L V8 Turbodiesel engine. Delivering an impressive 445 horsepower and 910 lb-ft of torque, this engine provides the muscle you need to tackle the toughest jobs with ease. Paired with a smooth-shifting 10-speed automatic transmission, the Sierra 3500HD AT4 offers exceptional control and efficiency, making it the ideal choice for both work and play.
The AT4 trim level takes the Sierra's off-road capabilities to new heights, with features like the Upfitter Switch Kit, Gooseneck/5th Wheel Package, and Driver Alert Packages I and II. Whether you're hauling heavy loads, towing a trailer, or navigating challenging terrain, this truck is engineered to handle it all with confidence and capability.
Beyond its impressive performance, the 2022 GMC Sierra 3500HD AT4 pampers you with a wealth of premium amenities. Enjoy the comfort of heated and ventilated leather seats, the convenience of wireless charging, and the superior sound quality of the Bose Premium Audio System. The 8-inch diagonal Premium GMC Infotainment System with navigation keeps you connected and informed, while the HD Surround Vision with Trailer View Cameras provide unparalleled visibility for safer towing and maneuvering.
Safety is also a top priority, with features like Forward Collision Alert, Lane Departure Warning, Automatic Emergency Braking, and the Safety Alert Seat keeping you and your passengers protected on the road.
If you're in the market for a heavy-duty pickup that combines uncompromising power, advanced technology, and luxurious comfort, the 2022 GMC Sierra 3500HD AT4 is the answer. Experience the ultimate in capability and confidence behind the wheel. Visit our showroom today to take this impressive truck for a test drive and discover why it's the perfect choice for your next adventure.





