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2021 GMC Sierra 2500HD Denali
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The GMC Sierra 2500HD Denali is a 2021 Vehicle, with a 6.6 liter 8 cylinder engine, fuel injected. This Vehicle is sure to turn heads with its sleek design and powerful performance. It is equipped with a 4x4 system and comes with a 6-speed automatic transmission for smooth shifting. The GMC Sierra 2500HD Denali is the perfect combination of style and power, perfect for any driver looking for a reliable and luxurious ride.
Trim: Denali
Body Style: Truck
Fuel Type: Gasoline
Fuel Capacity: 36.0 gal
Recommended Fuel: 87 octane
Passenger Seating: 5
OEM Tire: LT275/65R20
Engine: 6.6L V8 401hp 464ft. lbs.
Engine HP: 401hp @5200 rpm
Engine Torque: 464 lb-ft. @4000 rpm
Towing Capacity: n/a
Max Towing Capacity**: 18,500 lbs
Max Payload: 3,862 lbs