Our 2007 GMC Sierra 2500HD Classic SLE Crew Cab 4X4 is simply stunning in Gray. Powered by a 6.6 Litre V8 that generates 300hp while connected to the 4 Speed HD Automatic transmission with Overdrive. A walk around the outside of this Four Wheel Drive Sierra 2500HD Classic reveals chrome bumpers, fog lamps, a commanding grille, and 16-inch chrome-styled wheels. The SLE trim adds a multitude of options to boot, including your favorites. Load everyone up into supportive cloth seating with a power driver's seat and check this one out! Dual-zone climate control keeps you cool while you appreciate keyless entry, power locks/windows, and a leather-wrapped steering wheel with mounted controls. Add in the Bose premium audio complete with AM/FM/6-CD stereo and rear audio controls with headphone jacks. With a multitude of safety features from GMC such as ABS, daytime running lights, and an army of airbags, you'll breathe easier with your precious cargo in the back seat. We know you will cherish this versatile and stylish Sierra 2500HD Classic SLE. Save this Page and Call for Availability. We Know You Will Enjoy Your Test Drive Towards Ownership!