Major Options / Build: Sunroof/Moonroof, Navigation System, Adaptive Cruise Control, Technology Package, Third Row Seating, Blind Spot Monitoring, Parking Sensors, Premium Package, Heated Seats, Android Auto, CarPlay, Security Package, Bluetooth, Backup Camera

Additional Description: Preferred Equipment Group 5SA,3.23 Rear Axle Ratio,Wheels: 22" x 9" Bright Machined Aluminum,Wheel Locks,Front Bucket Seats,Perforated Leather Seating Surfaces,Power Release 2nd Row Bucket Seats,Buildable Order Confirmation (DISC),Advanced Technology Package,Denali Premium Package,Radio: AM/FM/SiriusXM w/Navigation,Rear Seat Media System,Jet Black Interior Trim,Dual-Pane Panoramic Power Sunroof,All-Weather Floor Mats,Power-Retractable Assist Steps,License Plate Front Mounting Package,Max Trailering Package,Magnetic Ride Control Suspension,12-Way Power Seat Adjusters,2 Presets For Outside Rearview Mirrors,3rd Row 60/40 Power-Folding Split-Bench Seat,Chrome Door Handles w/Body-Color Strip,Galvano Bodyside Moldings,Bright Front & Rear Door Sill Plates,Rear Camera Mirror Washer,Inside Rear-View Auto-Dimming Mirror,Inside Rearview Auto-Dimming Rear Camera Mirror,Outside Heated Power-Adjustable Mirrors,Hill Descent Control,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,Adaptive Cruise Control,Dual Exhaust System,Power Tilt & Telescopic Steering Column,2-Speed Electronic Autotrac Active Transfer Case,Advanced Security Package,GMC Pro Safety Plus,Front & Rear Park Assist,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,Enhanced Automatic Emergency Braking,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 14-Speaker Surround w/CenterPoint,Theft-Deterrent Alarm System,Vehicle Inclination Sensor,Vehicle Interior Movement Sensor,Glass Breakage Sensor,HD Surround Vision,15" Diagonal Multi-Color Head-Up Display,Extra Capacity Cooling System,ProGrade Trailering System,Safety Alert Seat,HD Radio,4-Wheel Disc Brakes,Air Conditioning,Electronic Stability Control,Front Center Armrest,Navigation System,Power Liftgate,Spoiler,Tachometer,Voltmeter,3rd row seats: split-bench,ABS brakes,17" Black Clad Aluminum Wheels,Auto-dimming door mirrors,Automatic temperature control,Bodyside moldings,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,Heated rear seats,Heated steering wheel,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 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 memory,Steering wheel mounted audio controls,Telescoping steering wheel,Tilt steering wheel,Traction control,Trip computer,Turn signal indicator mirrors,Variably intermittent wipers,Ventilated front seats,Rear beverage holders,Auto-dimming Rear-View mirror,Heads-Up Display,14 Speakers,Compass,Auto High-beam Headlights,AM/FM radio: SiriusXM with 360L,Emergency communication system: OnStar and GMC connected services capable,Apple CarPlay/Android Auto,REAR SEAT MEDIA SYSTEM includes dual rear seat-mounted 12.6" diagonal color-touch LCD HD screens Wi-Fi wireless projection capability two 2-channel wireless infrared digital headphones with 2 HDMI ports on the back of the center console; compatible with Bluetooth headphones,ENGINE 6.2L ECOTEC3 V8 with Dynamic Fuel Management Direct Injection and Variable Valve Timing includes aluminum block construction (420 hp [313 kW] @ 5600 rpm 460 lb-ft of torque [624 Nm] @ 4100 rpm) (STD),SEATS FRONT BUCKET (STD),DENALI PREMIUM PACKAGE includes (CWN) Advanced Technology Package content (C3U) Panoramic power sunroof (B3L) power-retractable assist steps with perimeter lighting (RPU) 22" bright machined aluminum wheels with premium paint and (SFE) wheel locks LPO,TRAILER SIDE BLIND ZONE ALERT,LPO ALL-WEATHER FLOOR MATS (dealer-installed),ADVANCED TECHNOLOGY PACKAGE includes (KSG) Adaptive Cruise Control (UGN) Enhanced Automatic Emergency Braking (DRZ) Rear Camera Mirror (CWA) Rear Camera Mirror Washer and (NWM) Advanced Security Package content,TIRES 275/50R22SL ALL-SEASON BLACKWALL,SENSOR GLASS BREAKAGE,REAR CAMERA MIRROR INSIDE REARVIEW AUTO-DIMMING WITH FULL CAME