CARFAX One-Owner. Clean CARFAX.Air Conditioning, Convenience Package, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Exterior Parking Camera Rear, Front dual zone A/C, Heated Front Bucket Seats, Knee airbag, Occupant sensing airbag, Overhead airbag, PBD Auto & Easy Closer Door, Power driver seat, Power windows, Radio: 8 Toyota Multimedia, Remote keyless entry, Softex Synthetic Leather Seat Trim, Tilt & Slide Moonroof.GMC Dealership Serving Boulder, CO Drivers 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.