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Discover the pinnacle of capability and comfort in the 2020 GMC Sierra 2500HD AT4. This exceptional heavy-duty pickup is engineered to conquer any terrain, while delivering a premium driving experience that will elevate your every journey.
Boasting a powerful Duramax 6.6L V8 Turbodiesel engine, the Sierra 2500HD AT4 delivers an impressive 445 horsepower and an astounding 910 lb-ft of torque, providing the muscle to tackle the toughest jobs with ease. Paired with a smooth-shifting 10-speed automatic transmission and robust 4-wheel drive system, this truck is ready to take on any challenge, whether it's hauling heavy loads or navigating rugged off-road conditions.
- Duramax 6.6L V8 Turbodiesel Engine
- AT4 Premium Package
- Technology Package
- Power Sunroof
- Bose Premium 7-Speaker Sound System
- Heated and Ventilated Front Seats
- Heated Rear Outboard Seats
- HD Surround Vision with Trailer View
- Multicolor 15" Diagonal Head-Up Display
- Wireless Charging
- Integrated Trailer Brake Controller
Step inside the Sierra 2500HD AT4 and you'll be surrounded by premium materials and advanced technology. The spacious cabin features plush, perforated leather-appointed seats that are both heated and ventilated, ensuring your comfort in any weather. The Bose premium audio system delivers a concert-hall experience, while the multicolor head-up display keeps critical information in your line of sight.
Towing and hauling are a breeze with the Sierra 2500HD AT4's impressive capabilities. The integrated trailer brake controller and available in-vehicle trailering system app make hitching and maneuvering a trailer a seamless process. And with the available spray-on bedliner and 120-volt power outlet in the bed, you'll have the tools to tackle any job with confidence.
Whether you're tackling a worksite, navigating rugged terrain, or simply enjoying the open road, the 2020 GMC Sierra 2500HD AT4 is the ultimate heavy-duty companion. Experience the pinnacle of power, technology, and comfort behind the wheel of this exceptional truck. Visit our showroom today and let us demonstrate how the Sierra 2500HD AT4 can transform the way you work and play.
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AT4 Preferred Package|AT4 Premium Package|Driver Alert Package I|Driver Alert Package II|Preferred Equipment Group 4SB|Technology Package|X31 Off-Road Package|6 Speakers|6-Speaker Audio System Feature|AM/FM radio: SiriusXM|Bose Premium 7 Speaker Sound System|HD Radio|Premium audio system: Premium GMC Infotainment System|Radio: AM/FM w/Premium GMC Infotainment System|Radio: Premium GMC Infotainment Sys w/Navigation|SiriusXM w/360L|Steering Wheel Audio Controls|Air Conditioning|Automatic temperature control|Electric Rear-Window Defogger|Front dual zone A/C|Rear window defroster|12-Volt Rear Auxiliary Power Outlet|120-Volt Bed Mounted Power Outlet|120-Volt Instrument Panel Power Outlet|Driver Memory|Memory seat|Power driver seat|Power steering|Power windows|Power Windows w/Driver Express Up/Down|Remote keyless entry|Remote Vehicle Starter System|Steering wheel mounted audio controls|Universal Home Remote|Manual Tilt-Wheel/Telescoping Steering Column|Off-Road Suspension|Speed-sensing steering|Traction control|4-Wheel Disc Brakes|ABS brakes|Dual front impact airbags|Dual front side impact airbags|Electrical Lock Control Steering Column|Front anti-roll bar|Front wheel independent suspension|Keyless Open & Start|Low tire pressure warning|Occupant sensing airbag|Overhead airbag|Power Door Locks|Power Sunroof|Pickup Box|Brake assist|Electronic Stability Control|Lane Departure Warning System|Hill Descent Control|Delay-off headlights|Front fog lights|Fully automatic headlights|Panic alarm|Security system|Unauthorized Entry Theft-Deterrent System|Speed control|2-Speed Active Transfer Case|220 Amps Alternator|Engine Block Heater|Exhaust Brake|Heavy-Duty 80 Amp Battery|6" Rectangular Black Tubular Assist Steps (LPO)|Auto-dimming door mirrors|Bumpers: body-color|Front License Plate Kit|Heated door mirrors|IntelliBeam Automatic High Beam On/Off|LED Cargo Area Lighting|LED Smoked Amber Roof Marker Lamps|Painted Black Surround Grille|Power door mirrors|Rear step bumper
