. and MARKED DOWN FOR FINAL CLEARANCE !!!. Heavy Duty Cooling Package (Heavy-Duty Air-to-Oil External Engine Oil Cooler and Heavy-Duty Auxiliary External Transmission Oil Cooler), eavy-Duty Trailering Package (Heavy-Duty Rear Automatic Locking Differential), -Speed Automatic, WD, nd Leather. Don't pay too much for the fantastic truck you want...Come on down and take a look at this stunning 2012 GMC Sierra 1500. A 2010 Consumer Digest Best Buy Award winner. It is nicely equipped with features such as Heavy Duty Cooling Package (Heavy-Duty Air-to-Oil External Engine Oil Cooler and Heavy-Duty Auxiliary External Transmission Oil Cooler), eavy-Duty Trailering Package (Heavy-Duty Rear Automatic Locking Differential), eavy-Duty Handling/Trailering Suspension Package, **Carfax One Owner***, WD, -Speed Automatic, eather, ARKED DOWN FOR FINAL CLEARANCE !!!, 0-Way Power Driver's Seat Adjuster, 0-Way Power Front Passenger Seat Adjuster, 8" x 8" 5-Spoke Chrome-Clad Aluminum (4) Wheels, .08 Rear Axle Ratio, Speakers, BS brakes, ir Conditioning, M/FM radio: SiriusXM, M/FM Stereo w/CD Player & MP3 Playback, uto-dimming door mirrors, uto-dimming Rear-View mirror, utomatic temperature control, luetooth® For Phone, ody-Color Power-Adjustable Heated Outside Mirrors, ody-Colored Bodyside Moldings, odyside moldings, ose Premium Audio Speaker System, umpers: chrome, D player, hrome Grille w/Chrome Surround, olor-Keyed Carpeting w/Rubberized Vinyl Floormats, olor-Keyed Door Handles, ompass, elay-off headlights, river & Front Passenger Illuminated Visor Mirrors, river door bin, river vanity mirror, ual front impact airbags, ual front side impact airbags, ual-Zone Automatic Climate Control, lectric Rear-Window Defogger, lectronic Autotrac Transfer Case, lectronic Stability Control, mergency communication system, loor Console w/Dual Cup Holders, ront anti-roll bar, ront Bucket Seats, ront Center Armrest, ront dual zone A/C, ront fog lights, ront Full-Feature Bucket Seats, ront Halogen Fog Lamps, ront reading lights, ront wheel independent suspension, ully automatic headlights, eated door mirrors, eated front seats, lluminated entry, nside Auto-Dimming Rear-View Mirror, eather-Appointed Front Seat Trim, eather-Wrapped Steering Wheel, ow tire pressure warning, emory seat, P3 decoder, ccupant sensing airbag, utside temperature display, verhead airbag, verhead console, anic alarm, assenger door bin, assenger vanity mirror, ower door mirrors, ower driver seat, ower passenger seat, ower steering, ower windows, ower Windows w/Driver & Front Passenger Express-Down, adio data system, ear Access Door Power Windows, ear reading lights, ear step bumper, ear window defroster, emote keyless entry, emote Vehicle Starter System, ecurity system, IRIUSXM Satellite Radio, olar-Ray Deep-Tinted Glass, peed control, plit folding rear seat, teering Wheel Mounted Audio Controls, teering wheel mounted audio controls, achometer, ilt steering wheel, raction control, rip computer, urn signal indicator mirrors, ariably intermittent wipers, nd Voltmeter. The pin-you-to-your-seat performance of this terrific Sierra 1500 will make it a favorite among our more passionate buyers.