2012 GMC Sierra 2500HD SLEOnyx Black 4WD6-Speed Automatic HD Electronic with Overdrive, 4WD, Ebony Cloth, 17 Machined Aluminum Wheels, 3.73 Rear Axle Ratio, 4-Wheel Disc Brakes, 6 Speaker Audio System Feature, 6 Speakers, 6-Way Power Driver Seat Adjuster, 6 Oval Chromed Tubular Assist Steps, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM, AM/FM Stereo w/MP3 Compatible CD Player, Auto-Dimming Inside Rear-View Mirror, Body-Colored Bodyside Moldings, Bodyside moldings, Brake assist, Bumpers: chrome, Camper & 5th Wheel Trailer Wiring Provisions, CD player, Chrome Grille w/Chrome Surround, Color-Keyed Carpeting Floor Covering, Compass, Delay-off headlights, Driver & Front Passenger Vanity Mirror Visors, Driver door bin, Driver vanity mirror, Driver-Side Manual Lumbar Control Seat Adjuster, Dual front impact airbags, Electronic Shift Transfer Case, Electronic Stability Control, Emergency communication system: OnStar Directions & Connections, Front 40/20/40 Reclining Split-Bench Seat, Front anti-roll bar, Front Center Armrest w/Storage, Front reading lights, Front wheel independent suspension, Fully automatic headlights, Heated door mirrors, Heavy-Duty Handling/Trailering Suspension Package, Heavy-Duty Rear Automatic Locking Differential, Heavy-Duty Trailering Equipment (Retail), Illuminated entry, Integrated Trailer Brake Controller, Leather-Wrapped Steering Wheel, Low tire pressure warning, Outside temperature display, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Power door mirrors, Power steering, Power windows, Power Windows w/Driver Express-Down, Power-Adjustable Black Heated Outside Mirrors, Power-Adjustable Heated Outside Mirrors, Premium Cloth Seat Trim, Radio data system, Rear reading lights, Rear seat center armrest, Rear step bumper, Remote keyless entry, Security system, SIRIUSXM Satellite Radio, SLE Decor, Solar-Ray Deep-Tinted Glass, Speed control, Split folding rear seat, Tachometer, Tilt steering wheel, Traction control, Variably intermittent wipers, Voltmeter, 6-Speed Automatic HD Electronic with Overdrive, 4WD, Ebony Cloth.Cole Chevy has been serving the local community for over 36 years!! Recent Arrival!Reviews:* Impressive hauling and towing capabilities; refined and quiet ride; solid build quality; responsive steering; comfortable seats. Source: Edmunds* If you’re a GMC loyalist, the 2012 GMC Sierra HD truck line is bound to keep you coming back for more. Those who worry about dirtying up the inside of their truck will appreciate the heavily vinyl trappings of the Work Truck line. Source: KBB.com