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2015 GMC Sierra 3500HD Denali
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At GMC, our engineers are never satisfied. That Is precisely why they took the strongest, most powerful Sierra Heavy Duty pickups ever and used them as a starting point. The new 2015 Sierra 2500HD and 3500HD take proven powertrains and the new standard in quiet, comfortable truck interiors, pickup-first technologies and cargo box innovations to produce a premium-duty breed of Professional Grade trucks. It is just another example of what incredible thinking can help you achieve The redesigned cabin in the 2015 Sierra HD combines triple door seals, inlaid doors and other refinements throughout the truck to create our quietest HD pickups ever. Add premium materials, supportive seats and generous storage and you have set the new standard in heavy-duty truck interiors. Denali HD takes it a step further with heated and cooled Denali-embossed leather-trimmed front bucket seats, a heated leather wrapped steering wheel, new soft-touch instrument panel with burnished aluminum trim and contrasting stitching. Sierras ergonomically configured instrument panel places information where it is quickly visible and controls where they are easily under your command. In Sierra Denali, the 8 inch color touch-screen with navigation provides immediate data and dynamic response, while an 8 inch Customizable Driver Display lets you personalize vital information with selectable themes PREMIUM POWER. PREMIUM DUTY. Being a Sierra HD means a heavy emphasis on trailering more and, of course, accomplishing more. PROVEN POWERTRAIN The Duramax Diesel 6.6L V-8 Turbo is mated to the Allison 6-speed automatic transmission. You will find over 1 million Duramax diesels with Allison transmissions on the road today with over 100 billion real-world miles of experience. With 765 lb-ft of torque under your right foot, it delivers Professional Grade performance and a maximum highway range of up to 650 miles on a single fill-up.
Trim: Denali
Body Style: Truck
Fuel Type: Diesel
Fuel Capacity: 36 gal
Recommended Fuel: n/a
Passenger Seating: 5
OEM Tire: LT265/70R18E
Engine: Duramax 6.6L Diesel Turbo V8 397hp 765ft. lbs.
Engine HP: 397hp @3000 rpm
Engine Torque: 765 lb-ft. @1600 rpm
Towing Capacity: n/a
Max Towing Capacity**: 22,600 lbs
Max Payload: 5,770 lbs