2013 GMC Sierra 3500

Recent Arrival! Very affordable diesel!, Allison 1000 6-Speed Automatic, 4WD, Ebony Cloth, 6 Speaker Audio System, a 730 CCA Heavy-Duty Dual Battery for those cold mornings, AM/FM Stereo w/CD Player/MP3 Playback, Auto-Dimming Inside Rear-View Mirror, Bluetooth® For Phone, Body-Colored Bodyside Moldings, Chrome Grille w/Chrome Surround, Color-Keyed Carpeting Floor Covering, Convenience Package, Driver & Front Passenger Sliding Visors, Driver-Side Manual Lumbar Control Seat Adjuster, Dual 125-Amp Alternators, Dual front impact airbags, Dual-Zone Automatic Climate Control, Electronic Shift Transfer Case, Engine Block Heater, EZ-Lift Tailgate, Front Halogen Fog Lamps, Front wheel independent suspension, Heated Vertical Camper Outside Mirrors, Heavy-Duty Handling/Trailering Suspension Package, Inside Auto-Dimming Mirror w/Rear Camera Display, Leather-Wrapped Steering Wheel, Power Door Locks, Power Windows w/Driver Express-Down, Power-Adjustable Pedals For Accelerator & Brake, Preferred Equipment Group 3SA, Rear Vision Camera, Rear-Window Electric Defogger, Remote Keyless Entry, Remote Vehicle Starter System, SIRIUSXM Satellite Radio, Skid Plate Package, SLE Preferred Package, Solar-Ray Deep-Tinted Glass, Steering Wheel Mounted Audio Controls, Ultrasonic Rear Parking Assist. GMC Dealership Serving Boulder, CO Drivers â Mike Maroone GMC GMC Sales, Service, and Parts in Boulder, CO If you have been longing to get into a new GMC close to Boulder, CO, then right now is an ideal opportunity to find your next auto at a low cost, here at Mike Maroone GMC. Enjoy Free Delivery anywhere in Colorado. Our GMC Truck line is headed by the Sierra 1500, 2500 and 3500, each new GMC model can be found here at our Boulder, CO dealership. Discover your new GMC in Boulder now for a test spin of your dream car.