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2021 GMC Sierra 2500HD AT4
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Drive our Diesel powered 2021 GMC Sierra 2500 AT4 Crew Cab 4X4 in Onyx Black and get to work on the toughest terrain! Motivated by a TurboCharged 6.6 Liter DuraMax Diesel V8 offering 445hp and 910lb-ft of torque paired to a 10 Speed Allison Automatic transmission for terrific towing and hauling performance. This Four Wheel Drive truck also rides on an off-road suspension for on-demand capability, and it rocks a rugged design with LED lighting, fog lamps, red recovery hooks, skid plates, a spray-on bed liner, alloy wheels, side/rear bed steps, power-folding trailer mirrors, and a versatile MultiPro tailgate. Our AT4 cabin maintains your comfort on the move with leather heated/ventilated front and heated rear seats, a heated leather steering wheel, cruise control, power accessories, dual-zone automatic climate control, 12V/120V power outlets, and remote start. Maintain your connections, too, with an 8-inch touchscreen, wireless Android Auto/Apple CarPlay, Bluetooth, WiFi compatibility, and a six-speaker audio system. Youll appreciate features like these on every drive. GMC helps keep you out of harms way even when working hard thanks to a robust steel frame plus an HD backup camera, hitch guidance with a hitch-view camera, tire-pressure monitoring, airbags, a rear-seat reminder, and more. So add our Sierra AT4 to your team and take on the world! Save this Page and Call for Availability. We Know You Will Enjoy Your Test Drive Towards Ownership!
Trim: AT4
Body Style: Truck
Fuel Type: Bio Diesel
Fuel Capacity: 36.0 gal
Recommended Fuel: n/a
Passenger Seating: 5
OEM Tire: LT275/70R18E
Engine: Duramax 6.6L Biodiesel Turbo V8 445hp 910ft. lbs.
Engine HP: 445hp @2800 rpm
Engine Torque: 910 lb-ft. @1600 rpm
Towing Capacity: n/a
Max Towing Capacity**: 18,500 lbs
Max Payload: 3,862 lbs