** Alloy Wheels / Premium Wheels, ** Apple CarPlay / Android Auto, ** Backup Camera / Parking Sensors, ** Bluetooth, Hands-Free, ** Brake Assist, ** Cruise Control, ** Keyless Entry, ** Premium Sound System / Premium Audio, ** Satellite Radio Capable, ** Security System, ** Stability Control, ** Steering Wheel Controls, ** USB Port, Sierra 2500HD Denali, 4D Crew Cab, Duramax 6.6L V8 Turbodiesel, Allison 1000 6-Speed Automatic, 4WD, Red Quartz Tintcoat, Cocoa/Dark Sand Leather, 110-Volt AC Power Outlet, 150 Amps Alternator, 8" Multi-Color Driver Instrument Info Display, Auto-Dimming Inside Rear-View Mirror, Black Frame-Mounted Front Recovery Hooks, Body-Color Front Bumper, Bose 7 Speaker Sound System, Chrome Bodyside Moldings, Chrome Door Handles, Chrome Power-Adjustable Heated Outside Mirrors, Chrome Recovery Hooks, Color-Keyed Carpeted Floor Mats, Color-Keyed Carpeting Floor Covering, Deep-Tinted Glass, Driver & Front Passenger Vanity Mirror Visors, Driver Alert Package, Dual-Zone Automatic Climate Control, Duramax Plus Package, Electric Rear-Window Defogger, Electronic Shift Transfer Case, EZ-Lift & Lower Tailgate, Forward Collision Alert, Front Halogen Fog Lamps, HD Radio, Heated & Ventilated Front Bucket Seats, Heated Leather Wrapped Steering Wheel, Heated Power-Adjustable Outside Mirrors, Heavy-Duty Handling/Trailering Suspension Package, Hill Descent Control, Lane Departure Warning System, Manual Tilt-Wheel/Telescoping Steering Column, Off-Road Package, OnStar & GMC Connected Services Capable, Power Sliding Rear Window w/Defogger, Power Windows w/Driver Express Up & Down, Power-Adjustable Pedals For Accelerator & Brake, Preferred Equipment Group 5SA, Rear 60/40 Folding Bench Seat (Folds Up), Rear Body-Color Bumper w/Bumper CornerSteps, Rear Wheelhouse Liners, Remote Keyless Entry, Remote Vehicle Starter System, Single Slot CD/MP3 Player, SiriusXM Satellite Radio, Steering Wheel Audio Controls, Theft Deterrent System (Unauthorized Entry), Trailering Equipment, Ultrasonic Front & Rear Park Assist, Universal Home Remote, Z71 Chrome Front Fender Emblems.2018 GMC Sierra 2500HD Denali 4D Crew Cab Red Quartz Tintcoat Duramax 6.6L V8 Turbodiesel Allison 1000 6-Speed Automatic 4WDClay Cooley Auto Group proudly serves pre-owned car and truck buyers from Dallas, Fort Worth, Arlington, Richardson, Mesquite, Lewisville, Plano, Irving, Park Cities, Rockwall, and all surrounding areas throughout the Metroplex! Clay Cooley Auto Group is the home of the "Clay Cooley Family Guarantee" and offers a 3-DAY MONEY BACK GUARANTEE which means you can return the brand new vehicle to us within 3-DAYS or up to 150 miles and Clay Cooley gives you all your money back, guaranteed. Clay Cooley Family Guarantee Program" also offers a 7-DAY VEHICLE EXCHANGE, where you can exchange the vehicle for up to 7-DAYS or up to 250 miles.