2021 GMC Sierra 1500 SLT 8-Speed Automatic EcoTec3 5.3L V8 8-Speed Automatic, 4WD, Dark Walnut/Slate Leather, 2 USB Ports, 2 USB Ports (1st Row), 20 x 9 Polished Aluminum Wheels, All-Weather Floor Liner (LPO), Chrome Wheel To Wheel Assist Steps, Driver Alert Package I, Floor-Mounted Center Console, Front Bucket Seats, Heated 2nd Row Outboard Seats, Lane Change Alert w/Side Blind Zone Alert, Perimeter Lighting, Power Sliding Rear Window w/Rear Defogger, Rear Cross Traffic Alert, SLT Convenience Package, SLT Premium Package, Spray-On Pickup Bed Liner w/GMC Logo, Ultrasonic Front & Rear Park Assist, Universal Home Remote, Ventilated Driver & Front Passenger Seats, X31 Off-Road & Protection Package. 4WD 4D Crew Cab White Frost TricoatCertified. Certification Program Details: Factory Certification Details: * 172 Point Inspection * Powertrain Limited Warranty: 72 Month/100,000 Mile (whichever comes first) from original in-service date * 90-day trial period SIRIUSXM Radio and OnStar (Directions & Connections) on equipped vehicles; 3-day/150-mile GM exchange * Roadside Assistance * Vehicle History * Limited Warranty: 12 Month/12,000 Mile (whichever comes first) from certified purchase date * 24 months/24,000 miles (whichever comes first) CPO Scheduled Maintenance Plan * Transferable Warranty * Warranty Deductible: $0 CARFAX One-Owner. Clean CARFAX.14/20 City/Highway MPG