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2014 GMC Truck Sierra Denali
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The 2014 Sierra Denali is a 4-door, 5-passenger PF, available in 10 trims, ranging from the 1500 Crew Cab Short Box 2WD to the 3500HD Crew Cab SRW 4WD.
Upon introduction, the 1500 Crew Cab Short Box 2WD is equipped with a standard 5.3-liter, V8, 355-horsepower engine that achieves 16-mpg in the city and 23-mpg on the highway. The 3500HD Crew Cab SRW 4WD is equipped with a standard 6.0-liter, V8, 322-horsepower engine. A 6-speed a transmission with overdrive is standard on both trims. See more... See Less