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2011 GMC Sierra Denali 2500

Big Diesel Power With A Touch Of Class We're not exactly sure when it happened, but pickup trucks have long since elevated themselves beyond mere tools of the trade. Once bare-bones, utilitarian hardware with more capability than comfort, the truck has evolved into a status symbol. Move out of any urban center and into the surrounding sprawl, and lifted, diesel-chugging, three-quarter-ton pickups are fairly commonplace nowadays. And we're not just talking about rides parked outside work sites, mind you. These days, you're every bit as likely to see them parked outside the local Panera.... Read More

Vital Stats

Turbo Diesel 6.6L V8
397 HP / 765 LB-FT
6-Speed Auto
$61,774 as tested
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    GMC Sierra HD
    GM announces best-in-class towing, payload figures for heavy-duty Silverado, Sierra

    General Motors has just announced the hauling capacities for the 2011 Chevrolet Silverado HD and GMC Sierra HD pickups. The new trucks can now pull up to 21,700 pounds in fifth-wheel configuration and lug around 6,635 pounds worth of payload, thereby making them the new best-in class champions. The traditional tow rating sits at 17,000 pounds. What did ...

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    GMC Sierra HD
    GM adds two more Sierra HD Denali models

    General Motors has just announced that the GMC Denali line will get a little more diverse starting next year. Buyers will now be able to have their 2011 Sierra Denali HD 2500 in two-wheel drive guise for the first time, and the Sierra Denali HD 3500 will join the ranks as well. Until now, customers haven't been able to get all of the fancy bells and ...

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    Volatile gas prices and increasingly stiff emissions standards were supposed to kill the auto industry's horsepower wars, or so we thought feared. Recent news out of the General Motors and Ford camps appears to prove otherwise. The second act in the battle for power supremacy took a turn for the better last November when The Blue Oval announced that the ...

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    GMC Sierra HD
    Report: New GMC Sierra Denali HD to get the dually treatment

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    GMC Sierra HD
    2011 GMC Sierra HD features unique diesel exhaust fluid refill reminders

    Say it with us: 397 horsepower and 765 pound-feet of torque. That's what General Motors has been able to extract from its new B20-capable 6.6-liter Duramax V8 diesel engine in the GMC Sierra HD and Chevrolet Silverado HD, which is mated up to a stout Allison 1000 six-speed automatic transmission. For those who like to keep track of these things, which is ...

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    GMC Sierra HD
    NTEA 2010: 2011 GMC Sierra Denali HD puts the Heavy in Heavy Duty

    For the first time in its history – and considering that the company has been around for over 100 years, that's significant – GMC decided to make an official appearance at the National Truck Equipment Association show in St. Louis. And the Professional Grade brand brought along the heavies... specifically, the 2011 GMC Sierra Denali HD. When ...

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