GMC Sierra 2500HD Models and Sierra 2500HD History

In 2001, General Motors rolled out their latest high-capacity, professional-grade line of pickup trucks. Eventually replacing the conventional three-quarter ton and one-ton GMC Sierra models, the HD truck line introduced a stronger GMT800 chassis, torsion bar design front suspension and powerful engines ideal for hauling. The 2001 GMC Sierra 2500HD arrived in regular cab, extended cab and crew cab body styles. Standard engine power for the 2001 Sierra 2500HD was a gasoline-fueled 6.0-liter Vortec V-8 but a more powerful 8.1-liter Vortec V-8 was also offered. For optimum low-end torque, the GMC Sierra 2500HD came with an optional Duramax 6.6-liter turbocharged diesel powerplant. An all-new GMC Sierra 2500HD surfaced for the 2007 model year revealing a more aerodynamically-focused shape and a smarter 6.0-liter Vortec engine adding variable valve timing as well as Active Fuel Management. By 2011, the Sierra 2500HD with a revised Duramax turbocharged diesel engine provided 17,800 pounds of towing capacity using a fifth wheel hitch. A third generation GMC Sierra 2500HD was introduced in 2015 upgraded in strength and comfort. Standard StabiliTrak with Trailer Sway Control and a CornerStep rear bumper was integrated into the 2015 model year Sierra 2500HD.

New and Used Sierra 2500HD Prices, GMC Sierra 2500HD Model Years and History

The Sierra 2500 HD is a capable, rugged truck that offers an impressive list of standard features.
The longstanding Sierra 2500HD has cemented a name as one of the most reliable trucks in America.
A leader in reliability and ruggedness, the 2500 HD returns for 2016.
Completely redesigned, the 2015 GMC Sierra 2500HD features more rugged styling, an array of ergonomic refinements and three powerful V-8 engine choices.
Available in various cab sizes, bed lengths, and wheelbases, the 2014 GMC Sierra 2500HD is a heavy duty, full-size pickup truck that is ready to tackle any job.
Relatively unchanged for 2013, the GMC Sierra 2500HD is a heavy duty full-size pickup truck with a maximum towing capacity of 17,800 lbs.
Receiving a major mechanical and design refit in 2011, the highly capable 2012 GMC Sierra 2500HD comes in either gasoline or diesel power.
A heavily remodeled ¾-ton professional-duty pickup truck, the 2011 GMC Sierra 2500HD comes with a new Duramax turbodiesel engine and an array of features.
The 2010 GMC Sierra 2500HD is a full-size 3/4-ton heavy-duty pickup truck with an all-new 360 hp 6.0L V8 as its base engine.
A highly versatile three-quarter-ton pickup, the 2009 GMC Sierra 2500HD offers a variety of drivetrains, cab designs, cargo box styles and wheelbases.
A large 3/4-ton pickup truck, the 2008 GMC Sierra 2500HD is a carryover from the prior year and features the same great cab configurations and bed length choices.
Totally redesigned for the new year, the 2007 GMC Sierra 2500HD is a full-size heavy-duty truck available in a wide array of cab configurations, bed lengths and engine choices to suit any job.
The 2006 GMC Sierra 2500HD is a large, heavy-duty pickup truck that is powerful and capable for any job you can throw at it.
Fitted with a 335 hp 6.0L V8 as its base engine, the 2005 GMC Sierra 2500HD is a full-size heavy-duty pickup truck built for towing and other tough applications.
The 2004 GMC Sierra 2500HD is a full-size 3/4-ton heavy-duty pickup truck that comes standard with a 300 hp V8 but is also available with either a 8.1L V8 or a 6.6L turbodiesel V8.
The 2003 GMC Sierra 2500HD is a heavy-duty version of the 2500, a full-size pickup truck with a powerful V8 under the hood and a strong transmission for increased towing and payload capacity.
The 2002 GMC Sierra 2500HD is a heavy-duty full-size pickup truck that comes standard with a tough 300 hp engine and a rock-solid four-speed automatic transmission.
A versatile and tough full-size heavy-duty pickup, the 2001 GMC Sierra 2500HD comes standard with a 300 hp V8 engine paired with a five-speed manual transmission.