Onyx Black SLE Duramax 6.6L V8 Turbodiesel 4WD CARFAX One-Owner. Bluetooth, 10-Way Power Driver Seat Adjuster w/Lumbar, 120-Volt Instrument Panel Power Outlet (400 watts), 17"" Painted Steel Wheels, 170 Amp Alternator, 2 Charge-Only Rear USB Ports, 2-Speed Electronic Shift Transfer Case, 220 Amp Alternator, 3.42 Rear Axle Ratio, 4-Way Manual Driver Seat Adjuster, 4-Way Manual Passenger Seat Adjuster, 4-Wheel Disc Brakes, 40 Gallon (151L) Rear Only Fuel Tank, 6-Speaker Audio System Feature, ABS brakes, Air Conditioning, All-Weather Floor Liners (LPO), AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto High-beam Headlights, Brake assist, Buckle to Drive, Bumpers: chrome, Chrome Surround Grille w/Chrome Insert Bars, Cloth Seat Trim, Compass, Compass Located In Instrument Cluster, Deep-Tinted Glass, Delay-off headlights, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Dual rear wheels, Dual-Zone Automatic Climate Control, Electric Rear-Window Defogger, Electronic Stability Control, Engine Block Heater, Exhaust Brake, Floor-Mounted Center Console, Following Distance Indicator, Forward Collision Alert, Front 40/20/40 Split-Bench Seat, Front anti-roll bar, Front Bucket Seats, Front Center Armrest w/Storage, Front License Plate Kit, Front Pedestrian Braking, Front reading lights, Front wheel independent suspension, Fully automatic headlights, GMC Premium 13.4"" Diagonal Information Display, Heated door mirrors, Heated Driver & Front Outboard Passenger Seats, Heated Steering Wheel, Heavy-Duty 80 Amp-Hr Battery, Illuminated entry, IntelliBeam Automatic High Beam On/Off, Keyless Open & Start, Lane Departure Warning System, LED Fog Lamps, Low Speed Forward Automatic Braking, Low tire pressure warning, Manual Tilt-Wheel/Telescoping Steering Column, Occupant sensing airbag, OnStar Services Capable, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Power door mirrors, Power steering, Power windows, Power-Adjustable Black Outside Mirrors (DBG), Preferred Equipment Group 3SA, Premium audio system: Premium GMC Infotainment System, Radio: AM/FM w/Premium GMC Infotainment System, Rear reading lights, Remote keyless entry, Remote Start Package, Remote Vehicle Starter System, SiriusXM w/360L Trial Subscription, SLE Convenience Package, SLE Heated Package, Speed control, Split folding rear seat, Steering Wheel Audio Controls, Steering wheel mounted audio controls, Suspension Package, Tachometer, Tilt steering wheel, Traction control, Trip computer, Turn signal indicator mirrors, Unauthorized Entry Theft-Deterrent System, Upfitter Switch Kit (5), Variably intermittent wipers, Voltmeter, Winter Grille Cover, Wireless Charging, Wireless Phone Projection. Odometer is 27961 miles below market average!We make every effort to provide accurate information, including, but not limited to PRICE, MILES and VEHICLE OPTIONS, but please VERIFY with Wilson Auto Family before purchasing.