 About the GMC Sierra 2500The Sierra 2500 is GMC's heavy-duty full-size pickup truck offering. The 2500 is currently produced by the GMC division of General Motors. The ¾-ton 2500 offers mechanical upgrades to the ordinary 1500 and a larger array of options that allow it to handle bigger tasks. These options allow both regular consumers and commercial buyers to configure the Sierra 2500 as they want, whether those tasks involve working on a construction site or being on the open road with trailer in tow.The base engine on the Sierra 2500 is the 6-liter Vortec V8 engine, outfitted with variable valve timing for better performance. The Vortec generates 360 horsepower at 5400 rpm and 380 pound feet of torque at 4200 rpm. The Vortec is also backed by a 6-speed automatic transmission with overdrive and a... View more tow/haul" mode. The 6.6-liter Duramax turbo diesel is available as an option, putting out 397 horsepower at 3000 rpm and 765 pound feet of torque at 1600 rpm. The Duramax uses the Allison 1000 6-speed automatic transmission, known for its durability and longevity. With the Duramax and Allison combination, the Sierra gains a maximum towing capacity of 17,800 pounds, making it popular with recreational trailer owners and commercial users with a need for hauling heavy goods and equipment. The Sierra nameplate began life as a trim designation on the GMC C/K series. This line of full-size trucks began production in 1975, offering new styling and mechanical options. The Sierra became an actual model in its own right when the C/K series was redesigned for the 1988 model year. Constant improvements have made the Sierra and the formerly identical Chevrolet Silverado best sellers, although they have yet to top the Ford F-150 as the best selling trucks in the U.S. market. Trims available for the Sierra 3500 include the WT, SLE, SLT and the top-of-the-line Denali. The Denali includes a height-adjustable suspension, leather-appointed seating, heated steering wheel, 12-way power adjustment for the driver's seat, navigation system, sunroof and a DVD entertainment system with Bluetooth connectivity. Anti-lock brakes, driver and passenger side air bags, StabiliTrak stability control system and OnStar are available safety features. An exhaust brake system and dual 125 amp alternators are also available for those who select the Duramax diesel. The GMC Sierra 2500 starts out at an MSRP of under $28,000. The price of the 2500 can vary depending on the configuration selected. The Sierra 2500 Denali starts at an MSRP of $42,000. EPA fuel economy figures are not recorded for the Sierra 2500 since the Gross Vehicle Weight Rating (GVWR) exceeds 10,000 pounds. However, the 2500 is equipped with a 36 gallon fuel tank to address long range concerns. View less | |||
|
| |||
| |||
