Used 2011 GMC Sierra for sale in Glenwood Springs

Seller description

[!@@Additional Info@@!]Heavy Duty Cooling Package,Heavy-Duty Handling/Trailering Suspension Package,Heavy-Duty Trailering Package (Retail),Off-Road Suspension Package,Power Tech Package,Skid Plate Package,6 Speaker Audio System Feature,6 Speakers,AM/FM radio: XM,AM/FM Stereo w/CD Player & MP3 Playback,AM/FM Stereo w/MP3 Compatible CD Player,Bose Premium Audio Speaker System,CD player,Radio data system,Radio: AM/FM Stereo w/MP3 Compatible 6CD Player,USB Port,XM Radio,Air Conditioning,Dual-Zone Automatic Climate Control,6-Way Power Front Passenger Seat Adjuster,Bluetooth® For Phone,Power Rear Sliding Window,Power steering,Power windows,Power Windows w/Driver Express-Down,Remote keyless entry,Traction control,ABS brakes,Dual front impact airbags,Dual front side impact airbags,Emergency communication system: OnStar Directions & Connections,Front anti-roll bar,Front wheel independent suspension,Locking Tailgate,Low tire pressure warning,Occupant sensing airbag,Overhead airbag,Power Door Locks w/Remote Keyless Entry,Electronic Stability Control,Delay-off headlights,Front Halogen Fog Lamps,Fully automatic headlights,Panic alarm,Remote Keyless Entry w/2 Transmitters,Security system,Electronic Cruise Control w/Set & Resume Speed,Speed control,EZ-Lift Tailgate,Electronic Autotrac Transfer Case,Heavy-Duty Rear Automatic Locking Differential,Heavy-Duty Air-to-Oil External Engine Oil Cooler,Heavy-Duty Auxiliary External Transmission Oil Cooler,Body-Colored Bodyside Moldings,Bodyside moldings,Bumpers: chrome,Chrome Grille Surround,Front License Plate Bracket,Heated door mirrors,Heated Power-Adjustable Black Outside Mirrors,Power door mirrors,Rear step bumper,Spare Tire Lock,Color-Keyed Carpeting w/Rubberized Vinyl Floormats,Compass,Driver & Front Passenger Illuminated Visor Mirrors,Driver door bin,Driver vanity mirror,Front reading lights,Illuminated entry,Leather-Wrapped Steering Wheel,Outside temperature display,Overhead console,Passenger vanity mirror,Premium Cloth Seat Trim,Rear reading lights,Rear seat center armrest,SLE Decor,Steering Wheel Mounted Audio Controls,Tachometer,Tilt steering wheel,Trip computer,Voltmeter,6-Way Power Driver Seat Adjuster,Driver-Side Manual Lumbar Control Seat Adjuster,Front 40/20/40 Split-Bench Seat,Front Bucket Seats,Split folding rear seat,Floor Console w/Dual Cup Holders,Front Center Armrest w/Storage,Passenger door bin,Integrated Trailer Brake Controller,17" x 7.5" 6-Lug Chrome-Styled Steel Wheels,Solar-Ray Deep-Tinted Glass,Variably intermittent wipers,3.42 Rear Axle Ratio