Major Options / Build: Sunroof/Moonroof, Alloy Wheels, Third Row Seating, Blind Spot Monitoring, Parking Sensors, Heated Seats, Android Auto, CarPlay, Luxury Package, Safety Package, SL Package, Memory Package, Backup Camera, SLT Package

Additional Description: ONYX BLK 2021 GMC Yukon SLT 4WD 10-Speed Automatic with Overdrive EcoTec3 5.3L V8 4WD.12-Way Power Seat Adjusters,1st 2nd & 3rd Row All-Weather Floor Liner (LPO),2 Presets For Outside Rearview Mirrors,2 Presets For Power Driver Seat,2-Speed Electronic Autotrac Active Transfer Case,3.23 Rear Axle Ratio,3rd Row 60/40 Power-Folding Split-Bench Seat,3rd row seats: split-bench,4-Wheel Disc Brakes,9 Speakers,ABS brakes,AM/FM radio: SiriusXM with 360L,Air Conditioning,Apple CarPlay/Android Auto,Auto High-beam Headlights,Auto-dimming Rear-View mirror,Automatic Emergency Braking,Automatic temperature control,Bose 9-Speaker Stereo Audio System Feature,Brake assist,Bright Chrome Bodyside Moldings,Bright Front & Rear Door Sill Plates,Buildable Order Confirmation,Buildable Order Confirmation (DISC),Bumpers: body-color,Chrome Door Handles w/Body-Color Strip,Compass,Delay-off headlights,Driver door bin,Driver vanity mirror,Dual front impact airbags,Dual front side impact airbags,Dual-Pane Panoramic Power Sunroof,Electronic Stability Control,Emergency communication system: OnStar and GMC connected services capable,Extra Capacity Cooling System,Following Distance Indicator,Forward Collision Alert,Four wheel independent suspension,Front & Rear Park Assist,Front Bucket Seats,Front Center Armrest,Front Pedestrian Braking,Front anti-roll bar,Front dual zone A/C,Front fog lights,Front reading lights,Fully automatic headlights,GMC Pro Safety Plus,Garage door transmitter,HD Radio,HD Surround Vision,Hands-Free Power Programmable Rear Liftgate,Heated & Ventilated Driver & Front Passenger Seats,Heated 2nd Row Outboard Position Seats,Heated Automatic Steering Wheel,Heated Driver & Front Passenger Seats,Heated door mirrors,Heated front seats,Hitch Guidance w/Hitch View,Illuminated entry,In-Vehicle Trailering App,Inside Rear-View Auto-Dimming Mirror,Integrated Trailer Brake Controller,IntelliBeam Automatic High Beam On/Off,Lane Change Alert w/Side Blind Zone Alert,Lane Keep Assist w/Lane Departure Warning,Low tire pressure warning,Max Trailering Package,Memory seat,Occupant sensing airbag,Outside Heated Power-Adjustable Mirrors,Outside temperature display,Overhead airbag,Overhead console,Panic alarm,Passenger door bin,Passenger vanity mirror,Perforated Leather Seating Surfaces,Power Liftgate,Power Release 2nd Row 60/40 Split-Folding Bench Seat,Power Release 2nd Row Bucket Seats,Power Tilt & Telescopic Steering Column,Power door mirrors,Power driver seat,Power passenger seat,Power steering,Power windows,Preferred Equipment Group 4SA,Premium Smooth Ride Suspension,ProGrade Trailering System,Radio: AM/FM/SiriusXM,Rain sensing wipers,Rear Cross Traffic Alert,Rear Pedestrian Alert,Rear air conditioning,Rear anti-roll bar,Rear beverage holders,Rear reading lights,Rear seat center armrest,Rear window defroster,Rear window wiper,Remote keyless entry,Roof rack: rails only,SLT Luxury Package,SLT Luxury Plus Package,Safety Alert Seat,Security system,SiriusXM w/360L,Speed control,Speed-sensing steering,Split folding rear seat,Spoiler,Steering wheel mounted audio controls,Tachometer,Telescoping steering wheel,Tilt steering wheel,Traction control,Trailer Side Blind Zone Alert,Trip computer,Universal Home Remote,Variably intermittent wipers,Ventilated front seats,Voltmeter,Wheels: 20' x 9' 6-Spoke Polished Aluminum,Wheels: 22' Bright Chrome (LPO),Wheels: 22' x 9' Steel Interim (LPO),Wireless Charging