GMC Sierra HD

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The Sierra Heavy Duty pickup has been completely redesigned for the 2020 model year and combines greater trailering capability with technologies designed to provide customers with a world-class towing experience. There are eight models to choose from: base Sierra, midrange SLE, style-focused Elevation, well-equipped SLT, off-road-oriented AT4, and top-line Denali. Customers can pick between 2500HD and 3500HD (higher gross weight rating) Double Cab and Crew Cab models offered with standard length and long cargo boxes. Engine choices are a 6.6-liter gasoline-powered V-8 making 401 horsepower and 464 lb-ft of torque as well as a Duramax 6.6-liter turbocharged diesel V-8 generating 445 horsepower and 910 lb-ft of torque. Notable options include a 15-inch-diagonal head-up display, rear camera mirror, MultiPro six-function tailgate, and ProGrade Trailering system which can use its cameras to provide a transparent trailer view to virtually see through a connected trailer. Cargo bed side steps on all box styles and LED headlamps come standard.

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