2020 GMC Sierra 2500HD Denali Crew Cab 4x4 Diesel
Luxury, power, and heavy-duty capability come together in this 2020 GMC Sierra 2500HD Denali Crew Cab 4x4. Powered by the strong 6.6L Duramax Turbo Diesel V8, this truck is built for serious towing, hauling, highway travel, work use, and everyday comfort. With 240,181 miles, this Sierra Denali still offers the kind of capability diesel truck buyers look for.
The Denali trim gives this heavy-duty GMC a premium feel with upscale styling, a comfortable interior, and the rugged strength expected from a 2500HD. The Crew Cab provides plenty of room for passengers, while the 4x4 drivetrain makes it a great choice for towing, job sites, ranch use, boat ramps, trailers, and long-distance hauling.
The 2020 GMC Sierra 2500HD with the 6.6L Duramax Diesel is rated at 445 horsepower and 910 lb-ft of torque. When properly equipped, towing capacity can reach up to around 18,500 lbs, depending on cab, bed, axle ratio, hitch setup, and equipment. Payload varies by configuration and should be verified on this truck’s door-jamb certification label. Heavy-duty trucks like this are not EPA fuel economy rated, but the Duramax diesel is known for strong pulling power and confident highway performance.
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At Sumter Cars & Trucks, we offer financing options for approved credit, as well as programs for customers with no credit or challenged credit. Every vehicle goes through our Sumter Guarantee process, including service, professional cleaning, and inspection before sale.
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Price does not include tax, tag, title, registration, $49.99 electronic filing fee or $549 dealer fee. All vehicles are sold subject to prior sale. Information is deemed reliable but not guaranteed. Final equipment, mileage, condition, and availability should be verified by the customer before purchase.