2011 GMC Sierra All Terrain HD Concept

GMC today announces the new 2011 Sierra Denali HD, the first offering of the exclusive Denali line on a heavy-duty GMC pickup. The Sierra Denali HD leads a comprehensively redesigned lineup of 2011 Sierra 2500HD and 3500HD trucks that go on sale in early summer – including the most powerful diesel engine in the segment.

Sierra HD’s new 6.6L Duramax turbo diesel delivers 397 horsepower (296 kW) at 3,000 rpm and 765 lb.-ft. of torque (1,037 Nm) at 1,600 rpm.

The Sierra Denali HD comes exclusively on the 2500HD chassis, in a 4WD crew cab standard box configuration. A Vortec 6.0L gas V-8/six-speed automatic powertrain is standard and the new Duramax 6.6L turbo diesel/Allison 1000 six-speed transmission powertrain is available.

The iconic Denali four-bar, chrome grille with round air inlets distinguishes the Sierra Denali HD on the outside, along with body-color bumpers, chrome door handles, chrome accents and 18- and 20-inch polished forged aluminum wheels.

The balance of the new 2011 Sierra HD lineup is identified on the outside by new, three-bar grilles and powertrain-badged louvered hoods, along with a revised, full-width chrome steel front bumper and a new family of 17-, 18- and 20-inch wheels. It’s beneath the skin, however, where they are truly separated from their predecessors – and the competition.

The 2010 GMC Terrain

2010 GMC Terrain is another excellent compact crossover SUV from the house of General Motors. The Chevy Equinox and Terrain share several auto parts and even the basic architectural design, though Equinox looks more like a redesigned Terrain.
Looking at the salient features of the latest generation Terrain models, you'll discover that General Motors has incorporated several unique things in the new Terrain such as the 2 pulse techniques with a direct infuse engine injection that helps the engine in starting up faster in cold weather too.
The 2010 Terrain will be marketed in four trims viz SLT-1, SLT-2 as well as SLE-1, and SLE-2. The SLE-1 and 2 will be the base trims offering the standard features, while the SLT trims will offer heated front seats, leather upholstery, and other advanced features.
In 2010 GMC Terrain, fuel economy is going to be yet another extraordinary aspect. A 4-cylinder model with front-wheel drive has bagged EPA calculation of 22mpg on city and 32 mpg on highways, making an overall average of 26 mpg altogether; this is stupendous for an SUV of its kind. The 3L V6 also achieves 20+ mpg, along with plentiful power punch to tackle the hilly tracks. The latest generation V6 powered GMC Terrain comes with a towing capacity of 3500 pounds.
What's more, the new Terrain isn't going to be a costly affair despite all its goodness, and will stand forth in the race of the most affordable compact crossover SUVs as well. So, keep an eye on its release this year, and how it really performs when it hits the roads worldwide.