Fulfill your need for capability, luxury, and power with our 2017 GMC Sierra 1500 Denali Crew Cab 4X4 that makes a lasting impression in Onyx Black! Powered by a 6.2 Liter EcoTec3 V8 that delivers 420hp and 460 lb-ft of torque combined with an innovative 8 Speed Automatic transmission. With Magnetic Ride Control and a heavy-duty locking rear differential, our Four Wheel Drive truck fills your needs with great hauling and towing capability and scores near 21mpg on the highway. Ruggedly handsome, our Sierra 1500 Denali is dressed up with chrome, deep-tinted glass, a spray-on bed liner, tonneau cover, running boards, and ultra-bright 20-inch wheels. The luxurious Denali interior of our brawny truck has everything you need perfectly in place and sets the stage for a fantastic ride. You'll appreciate 12-way power heated/ventilated perforated leather front seats, a heated steering wheel, remote start, dual-zone automatic climate control, and a color touchscreen audio with IntelliLink featuring Bose premium audio, available satellite radio, smartphone integration, voice activation, Bluetooth, available WiFi, and more!Our GMC provides peace of mind with StabiliTrak featuring trailer sway control and hill start assist. You'll also drive assured with low speed forward automatic braking, lane keep assist, forward collision alert, IntelliBeam headlights, a rear camera, and an available Teen Driver configurable feature. Our Sierra 1500 is setting the standards for truck trucks, and we're confident you'll be impressed with just one drive! Save this Page and Call for Availability. We Know You Will Enjoy Your Test Drive Towards Ownership! Shepard Auto Group utilizes Market-based pricing software, that ensures the most competitive local pricing on all Used vehicles in inventory. And for that added peace of mind, we offer a complimentary CarFax report for every vehicle.We insist that all of our vehicles are thoroughly cleaned and disinfected during the reconditioning process, ensuring your safety.