Local Owner, Allison 1000 6-Speed Automatic, 4WD, Jet Black Leather, 110-Volt AC Power Outlet, 150 Amps Alternator, 3.73 Rear Axle Ratio, 8 Enhanced Driver Instrument Information Display, Auto-Dimming Inside Rear-View Mirror, Bose Speaker System, Chrome Bodyside Moldings, Chrome Door Handles, Chrome Power-Adjustable Heated Outside Mirrors, Color-Keyed Carpeted 1st & 2nd Row Floor Mats, Color-Keyed Carpeting Floor Covering, Deep-Tinted Glass, Driver & Front Passenger Visors, Driver Alert Package, Dual-Zone Automatic Climate Control, Duramax Plus Package, Electric Rear-Window Defogger, Electronic Shift Transfer Case, EZ-Lift & Lower Tailgate, Front Body-Color Bumper, Front Frame-Mounted Black Recovery Hooks, Front Halogen Fog Lamps, Heated & Cooled Driver & Front Passenger Seats, Leather Wrapped Heated Steering Wheel, Manual Tilt-Wheel/Telescoping Steering Column, Navigation System, OnStar 6 Months Directions/Connections, OnStar w/4G LTE, Power Adjustable Pedals, Power Sliding Rear Window, Power Sunroof, Power Windows, Preferred Equipment Group 5SA, Rear 60/40 Folding Bench Seat (Folds Up), Rear Body-Color Bumper w/Bumper CornerSteps, Rear Seat Entertainment Package, Rear Vision Camera w/Dynamic Guide Lines, Remote Keyless Entry, Remote Vehicle Starter System, Single-Slot CD/MP3 Player, Standard Suspension Package, Steering Wheel Audio Controls, Trailering Equipment, Ultrasonic Front & Rear Park Assist, Unauthorized Entry Theft-Deterrent System, Universal Home Remote. 2015 GMC Sierra 3500HD Denali Driver Alert Package, Duramax Plus Package, Preferred Equipment Group 5SA (110-Volt AC Power Outlet, 150 Amps Alternator, 8 Enhanced Driver Instrument Information Display, Auto-Dimming Inside Rear-View Mirror, Bose Speaker System, Chrome Bodyside Moldings, Chrome Door Handles, Chrome Power-Adjustable Heated Outside Mirrors, Color-Keyed Carpeted 1st & 2nd Row Floor Mats, Color-Keyed Carpeting Floor Covering, Deep-Tinted Glass, Driver & Front Passenger Visors, Dual-Zone Automatic Climate Control, Electric Rear-Window Defogger, Electronic Shift Transfer Case, EZ-Lift & Lower Tailgate, Front Body-Color Bumper, Front Frame-Mounted Black Recovery Hooks, Front Halogen Fog Lamps, Heated & Cooled Driver & Front Passenger Seats, Leather Wrapped Heated Steering Wheel, Manual Tilt-Wheel/Telescoping Steering Column, OnStar 6 Months Directions/Connections, OnStar w/4G LTE, Power Adjustable Pedals, Power Sliding Rear Window, Power Windows, Rear 60/40 Folding Bench Seat (Folds Up), Rear Body-Color Bumper w/Bumper CornerSteps, Rear Vision Camera w/Dynamic Guide Lines, Remote Keyless Entry, Remote Vehicle Starter System, Single-Slot CD/MP3 Player, Steering Wheel Audio Controls, Ultrasonic Front & Rear Park Assist, Unauthorized Entry Theft-Deterrent System, and Universal Home Remote), Rear Seat Entertainment Package, Standard Suspension Package, Trailering Equipment, Allison 1000 6-Speed Automatic, 4WD, Jet Black Leather, 3.73 Rear Axle Ratio, Navigation System, Power Sunroof, 4-Wheel Disc Brakes, 7 Speakers, ABS brakes, Adjustable pedals, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM, Auto-dimming Rear-View mirror, Automatic temperature control, Bodyside moldings, Brake assist, Bumpers: body-color, CD player, Compass, Composite Storage Bin Under Rear Seat, Delay-off headlights, Driver door bin, Driver vanity mirror, Dual 150 Amps & 220 Amps Each Alternator, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Emergency communication system: OnStar Directions & Connections, Engine Block Heater, Exhaust Brake, Exterior Parking Camera Rear, Floor Mounted Console, Front anti-roll bar, Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front fog lights, Front Full Feature Bucket Seats, Front License Plate Kit, Front reading lights, Front wheel independent suspension, Fully automatic headlights, Garage door transmitter, Heated door mirrors, Heated Driver