Certified. Stone Blue Metallic 2017 GMC Sierra 1500 SLT 4WD 8-Speed Automatic with Overdrive V8 8-Speed Automatic with Overdrive, 4WD, Jet Black/Spice Red All-Terrain Leather, 10-Way Power Driver's Seat Adjuster, 110-Volt AC Power Outlet, 150 Amp Alternator, 1st & 2nd Row Color-Keyed Carpeted Floor Mats, 2-Speed Active Electronic AutoTrac Transfer Case, 4.2 Diagonal Color Display Driver Info Center, 4 Round Black Tubular Assist Steps (LPO), All Terrain SLT Premium Package, All-Terrain Package, All-Weather Floor Liner (LPO), Auto-Dimming Inside Rear-View Mirror, Auxiliary External Transmission Oil Cooler, Black Mirror Caps, Body Color Bodyside Moldings, Body Color Door Handles, Body Color Lower Front Bumper, Body Color Rear Bumper w/Cornersteps, Chrome Bodyside Moldings, Chrome Door Handles, Chrome Mirror Caps, Color-Keyed Carpeting, Deep-Tinted Glass, Driver & Front Passenger Illuminated Vanity Mirrors, Dual-Zone Automatic Climate Control, Electric Rear-Window Defogger, EZ Lift & Lower Tailgate, Floor Mounted Console, Front Frame-Mounted Black Recovery Hooks, Front Full Feature Power Reclining Bucket Seats, Heated Driver & Front Passenger Seats, Heavy-Duty Rear Locking Differential, High-Performance LED Headlamps, Hill Descent Control, Leather Wrapped Heated Steering Wheel, Leather Wrapped Steering Wheel w/Cruise Controls, LED Cargo Box Lighting, LED Tailamps w/Signature, Manual Tilt/Telescoping Steering Column, Off-Road Suspension Package, OnStar 3 Month Guidance Plan, OnStar w/4G LTE, Power Adjustable Pedals, Power Folding & Adjustable Heated Outside Mirrors, Power Sliding Rear Window w/Defogger, Power Windows w/Driver Express Up & Down, Preferred Equipment Group 4SA, Rear 60/40 Folding Bench Seat (Folds Up), Rear Vision Camera, Rear Wheelhouse Liners, Remote Keyless Entry, Remote Locking Tailgate, Remote Vehicle Starter System, Single Slot CD/MP3 Player, Spray-On Pickup Box Bed Liner w/GMC Logo, Steering Wheel Audio Controls, Theft Deterrent System (Unauthorized Entry), Thin Profile LED Fog Lamps, Trailering Equipment, Ultrasonic Front & Rear Park Assist, Unique Body Color Grille Surround w/Chrome Accents, Universal Home Remote, Wheels: 18 x 8.5 Bright Machined Aluminum, Wheels: 20 x 9 Bright Machined Alum., Wireless Charging. All Terrain SLT Premium Package (4 Round Black Tubular Assist Steps (LPO), High-Performance LED Headlamps, Leather Wrapped Heated Steering Wheel, Power Sliding Rear Window w/Defogger, Ultrasonic Front & Rear Park Assist, and Wheels: 20 x 9 Bright Machined Alum.), All-Terrain Package (10-Way Power Driver's Seat Adjuster, All-Weather Floor Liner (LPO), Black Mirror Caps, Body Color Bodyside Moldings, Body Color Door Handles, Body Color Lower Front Bumper, Body Color Rear Bumper w/Cornersteps, Floor Mounted Console, Front Full Feature Power Reclining Bucket Seats, Heated Driver & Front Passenger Seats, Spray-On Pickup Box Bed Liner w/GMC Logo, Unique Body Color Grille Surround w/Chrome Accents, Wheels: 18 x 8.5 Bright Machined Aluminum, and Wireless Charging), Off-Road Suspension Package (Hill Descent Control), Preferred Equipment Group 4SA (110-Volt AC Power Outlet, 150 Amp Alternator, 1st & 2nd Row Color-Keyed Carpeted Floor Mats, 2-Speed Active Electronic AutoTrac Transfer Case, 4.2 Diagonal Color Display Driver Info Center, Auto-Dimming Inside Rear-View Mirror, Auxiliary External Transmission Oil Cooler, Chrome Bodyside Moldings, Chrome Door Handles, Chrome Mirror Caps, Color-Keyed Carpeting, Deep-Tinted Glass, Driver & Front Passenger Illuminated Vanity Mirrors, Dual-Zone Automatic Climate Control, Electric Rear-Window Defogger, EZ Lift & Lower Tailgate, Front Frame-Mounted Black Recovery Hooks, Heavy-Duty Rear Locking Differential, Leather Wrapped Steering Wheel w/Cruise Controls, LED Cargo Box Lighting, LED Tailamps w/Signature, Manual Tilt/Telescoping Steering Column, OnStar 3 Month Guidance Plan, OnStar w/4G LTE, Power Adjustable Pedals, Power Folding & Adjustable Heated Outside Mirr