New Price! Forest Metallic 2022 GMC Sierra 3500HD AT4 4WD
This 2022 GMC Sierra 3500HD AT4 is a heavy-duty diesel truck built for maximum towing power, off-road confidence, and premium comfort??engineered for serious work and serious capability in the Pacific Northwest.
Under the hood, the legendary 6.6L Duramax turbo-diesel V8 paired with a 10-speed automatic transmission delivers massive torque and confident, controlled power delivery. Whether you??re hauling equipment, towing a large trailer, or navigating steep terrain, this Sierra is built to handle it with ease. The 4WD system, 2-speed transfer case, and X31 Off-Road Package add serious capability when the pavement ends.
Towing is where this truck truly shines. With the Gooseneck/5th Wheel Prep Package, integrated trailer brake controller, ProGrade Trailering System, and bed view camera with trailer provisions, it??s fully equipped for large trailers and demanding loads right from the factory.
The AT4 trim blends rugged durability with premium refinement. Inside, you??ll find heated and ventilated front seats, a heated steering wheel, and a floor-mounted center console that adds both storage and convenience. Durable materials and premium floor liners make it ready for work while still feeling upscale.
Technology is advanced and work-focused, with features like HD rear vision camera, wireless phone projection, multiple USB ports, a bed-mounted power outlet, and a driver information display designed to keep key data front and center.
On the outside, the AT4 stands out with its blacked-out grille, red recovery hooks, spray-on bedliner with AT4 branding, and LED cargo lighting??built to look aggressive while staying highly functional.
With its low mileage, serious diesel capability, and premium off-road-focused equipment, this Sierra 3500HD AT4 is built for drivers who need maximum strength without giving up comfort.
All of us here at Camp Chevrolet of Spokane are dedicated to delivering 100% customer satisfaction. Let us know how we can make your experience even better!



