2022 GMC Sierra 3500 AT4 

in Vernon, near Kelowna 

2022 GMC Sierra 3500HD AT4 4x4 | Duramax Diesel | Lifted | Airbags | Ready to TowBuilt to stand out and built to work, this 2022 GMC Sierra 3500HD AT4 Crew Cab 4x4 Standard Box combines premium off-road styling with serious heavy-duty capability. Finished in Summit White with the signature Jet Black and Kalahari leather interior, this truck is powered by the legendary 6.6L Duramax Turbo-Diesel paired with the Allison 10-Speed Automatic Transmission and loaded with premium upgrades.Key Features6.6L Duramax Turbo-Diesel V8 (L5P) ? 445 HP Legendary diesel performance delivering incredible torque, towing power, and long-term durability.Allison 10-Speed Automatic Transmission (MGM) Industry-leading transmission designed for smooth operation and maximum towing confidence.4WD Four-Wheel Drive System Exceptional traction for Alberta winters, job sites, back roads, and off-road adventures.AT4 Premium Off-Road Package Factory lift, off-road suspension, skid plates, and aggressive styling designed for capability and comfort.Perforated Leather Interior ? Jet Black / Kalahari (HVD1) Exclusive AT4 interior featuring premium leather seating and distinctive Kalahari accents.Gooseneck / 5th Wheel Package (CMT) Factory-installed towing preparation for RVs, horse trailers, equipment trailers, and heavy-duty towing.High Idle Switch (UF3) Perfect for cold-weather operation, commercial applications, and extended idling requirements.Black Sport Steps (S6L) Improved accessibility with rugged AT4 styling.Hitch Package (SNO) Additional towing convenience and capability.Premium Aftermarket Upgrades5-Inch BDS Suspension Lift (ACC) One of the most respected lift systems in the industry, providing increased ground clearance and aggressive stance.Aftermarket Wheels & Tires (ACC) Custom wheel and tire package giving this Sierra exceptional road presence.Airbag Suspension System (ACC) Provides improved towing stability, load leveling, and ride quality when hauling heavy loads.Kick Back Mud Flaps (ACC) Premium protection against road debris while maintaining a clean appearance.Why Buy This Sierra 3500HD AT4?This isn't your average HD truck. The 2022 Sierra 3500HD AT4 Duramax combines factory AT4 luxury and capability with thousands of dollars in high-quality aftermarket upgrades. With a BDS lift, airbags, custom wheels and tires, Duramax diesel power, and 5th wheel prep, this truck is equally at home pulling a fifth-wheel camper, hauling equipment, or turning heads around town.Perfect ForHeavy towing ? RV owners ? Oilfield professionals ? Contractors ? Ranchers ? Diesel enthusiasts ? Premium truck buyers