Major Options / Build: Sunroof/Moonroof, Navigation System, Third Row Seating, SL Package, SLT Package, Blind Spot Monitoring, Parking Sensors, Premium Package, Heated Seats, Android Auto, CarPlay, Luxury Package

Additional Description: Onyx Black 2021 GMC Yukon XL SLT 4WD 10-Speed Automatic with Overdrive EcoTec3 5.3L V8 4WD. Recent Arrival!3.23 Rear Axle Ratio,Wheels: 20" x 9" 6-Spoke Polished Aluminum,Front Bucket Seats,Perforated Leather Seating Surfaces,Power Release 2nd Row Bucket Seats,Power Release 2nd Row 60/40 Split-Folding Bench Seat,Buildable Order Confirmation,SLT Luxury Plus Package,SLT Luxury Package,Rear Media & Nav Package,Radio: AM/FM/SiriusXM,Radio: AM/FM/SiriusXM w/Navigation,Rear Seat Media System,Dual-Pane Panoramic Power Sunroof,All-Weather Floor Mats,Max Trailering Package,Premium Smooth Ride Suspension,12-Way Power Seat Adjusters,2 Presets For Outside Rearview Mirrors,3rd Row 60/40 Power-Folding Split-Bench Seat,2 Presets For Power Driver Seat,Chrome Door Handles w/Body-Color Strip,Bright Chrome Bodyside Moldings,Bright Front & Rear Door Sill Plates,Inside Rear-View Auto-Dimming Mirror,Outside Heated Power-Adjustable Mirrors,Integrated Trailer Brake Controller,Wireless Charging,Heated Driver & Front Passenger Seats,Heated 2nd Row Outboard Position Seats,Heated Automatic Steering Wheel,Heated & Ventilated Driver & Front Passenger Seats,Power Tilt & Telescopic Steering Column,2-Speed Electronic Autotrac Active Transfer Case,Hitch Guidance w/Hitch View,Hands-Free Power Programmable Rear Liftgate,IntelliBeam Automatic High Beam On/Off,In-Vehicle Trailering App,SiriusXM w/360L,Following Distance Indicator,Forward Collision Alert,Rear Cross Traffic Alert,Universal Home Remote,Lane Keep Assist w/Lane Departure Warning,Automatic Emergency Braking,Lane Change Alert w/Side Blind Zone Alert,Front Pedestrian Braking,Rear Pedestrian Alert,Trailer Side Blind Zone Alert,Bose 9-Speaker Stereo Audio System Feature,HD Surround Vision,Extra Capacity Cooling System,ProGrade Trailering System,HD Radio,4-Wheel Disc Brakes,9 Speakers,Air Conditioning,Electronic Stability Control,Front Center Armrest,Power Liftgate,Spoiler,Tachometer,Voltmeter,3rd row seats: split-bench,ABS brakes,Automatic temperature control,Brake assist,Bumpers: body-color,Delay-off headlights,Driver door bin,Driver vanity mirror,Dual front impact airbags,Dual front side impact airbags,Four wheel independent suspension,Front anti-roll bar,Front dual zone A/C,Front fog lights,Front reading lights,Fully automatic headlights,Garage door transmitter,Heated door mirrors,Heated front seats,Illuminated entry,Low tire pressure warning,Memory seat,Occupant sensing airbag,Outside temperature display,Overhead airbag,Overhead console,Panic alarm,Passenger door bin,Passenger vanity mirror,Power door mirrors,Power driver seat,Power passenger seat,Power steering,Power windows,Rain sensing wipers,Rear air conditioning,Rear anti-roll bar,Rear reading lights,Rear seat center armrest,Rear window defroster,Rear window wiper,Remote keyless entry,Roof rack: rails only,Security system,Speed control,Speed-sensing steering,Split folding rear seat,Steering wheel mounted audio controls,Telescoping steering wheel,Tilt steering wheel,Traction control,Trip computer,Variably intermittent wipers,Ventilated front seats,Auto-dimming Rear-View mirror,Compass,Auto High-beam Headlights,AM/FM radio: SiriusXM with 360L,Emergency communication system: OnStar and GMC connected services capable,Apple CarPlay/Android Auto,Parking sensors: Front and Rear Park Assist front and rear