2011 GMC Sierra 2500HD

Notably improved with added capability, the 2011 GMC Sierra 2500HD is an excellent choice for a heavy-duty truck. The 2011 GMC Sierra 2500HD is nearly identical to its predecessor on the outside, but underneath GMC has added all-new frame and suspension components, a new diesel engine with exhaust braking, and a host of electronic driver aids. A new range-topping Denali trim level has also been added to the mix.

Body Styles, Trim Levels, and Options

The 2011 GMC Sierra 2500HD is offered in regular cab, extended cab or crew cab body styles. The regular cab is only available with a long bed (8 feet), while the extended and crew cabs can also be had in standard bed lengths (6.5 feet). Trim levels start at the base Work Truck and climb to the SLE, SLT and new range-topping Denali.

Powertrains and Performance

The standard power plant for the 2011 GMC Sierra 2500HD is a 6.0-liter gasoline V8 engine that produces 360 hp and 380 lb-ft of torque. A six-speed automatic is the only available transmission. An optional 6.6-liter turbodiesel V8 is surely the engine choice for those who plan on towing or hauling on a regular basis. This new engine produces 397 hp and 765 lb-ft of torque and is mated to a beefier six-speed automatic transmission with manual shift control.

Emissions are cleaner than the previous diesel engine, thanks in part to a urea-injection system. If the diesel exhaust fluid (DEF) runs low, however, speeds will be limited to 55 mpg. If the DEF reservoir is empty, that speed is lowered to 40 mph.

Safety

In terms of safety, the 2011 GMC Sierra 2500HD features antilock disc brakes, stability control, hill-start control and trailer sway control as standard. Front side and side curtain airbags are available as an option. Power-adjustable pedals and rear parking sensors are standard on the Denali (optional on others) and a rearview camera is available for all models.

Visit our Texas GMC dealer, Jerry’s GMC to find out more about the 2010 GMC Sierra 2500HD.

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