Navigation system
Lane departure
Leather upholstery
Automatic temperature control
Emergency communication system
Power moonroof
Premium audio system
Wireless phone connectivity
Parking sensors
Exterior parking camera front
Exterior parking camera left
Exterior parking camera right
Exterior parking camera rear
Front dual zone A/C
Heads up display
Auto high-beam headlights
Rain sensing wipers
Auto-dimming rearview mirror
Split folding rear seat
Massaging driver lumbar support
Memory seat
Heated front seats
Ventilated front seats
Perimeter/approach lights
Remote keyless entry
Heated steering wheel
Steering wheel mounted audio controls
Heated rear seats
Fully automatic headlights
Security system
Power driver seat
Power passenger seat
Alloy wheels
Bedliner
Heated door mirrors
Auto-dimming door mirrors
Trailer sway control
Preferred Equipment Group 4SG: Trailer Side Blind Zone Alert; Power Sliding Rear Window with Rear Defogger; Ultrasonic Front and Rear Park Assist; Trailer Camera Provisions; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Dark Nickel Header & Grille Insert Bars; Front Rainsensing Wipers; Heavy-Duty Air Filter; Skid Plates; Compass; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seating; Wireless Charging; Front Premium Floor Liners with Removable Carpet Insert; Color-Keyed Carpeting Floor Covering; OnStar and GMC Connected Services Capable; Driver-Selectable Full-Locking Front Differential; Heated 2nd Row Outboard Seats; Off-Road Suspension; Power Front Passenger Windows with Express Up/down; Driver-Selectable Full-Locking Rear Differential; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Power Rake and Telescoping Steering Column; Power Sunroof; Multicolor 15 Diagonal Head-Up Display; Keyless Open and Start; Bose Premium Series with 12- Speaker System; Perimeter Lighting; Push Button Start; LED Cargo Area Lighting; Remote Vehicle Starter System; In-Vehicle Trailering App; Hill Descent Control; Floor-Mounted Center Console; Bed View Camera; Rear Cross Traffic Braking; Trailer Tire Pressure Monitor System; GMC Pro Safety; Electrical Steering Column Lock; Trailering Package; Wireless Phone Projection; 2 USB Ports; 2 Charge/data USB Ports Inside Center Console; Steering Wheel Audio Controls; 2 type-C Charge-Only Rear USB Ports; GMC Connected Access Capable; Universal Home Remote; MulitPro Audio System by Kicker; 2-Speed Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bed Liner with AT4X Logo; Red Recovery Hooks; SiriusXM with 360L; Hitch Guidance with Hitch View; Power Front Windows with Driver Express Up/down; Rear Pedestrian Detection; Wi-Fi Hotspot Capable; Rear Wheelhouse Liners; Power Door Locks
Rocker Protection
Console-Mounted Safe
Apple CarPlay/Android Auto smart device wireless mirroring
Forward Collision Alert with Automatic Braking
Front Pedestrian Braking and Rear Pedestrian Alert
Wi-Fi Hotspot capable mobile hotspot internet access
HD Rear Vision Camera w/Hitch View rear mounted camera
Lane Keep Assist with Lane Departure Warning
Rear Cross Traffic Braking collision mitigation
Adaptive Cruise Control
Head-up display
Automatic Emergency Braking predictive brake assist system
Cruise control with steering wheel mounted controls
Ventilated driver and front passenger seats
Integrated navigation system with voice activation
Keyfob remote start
Heated driver and front passenger seats
Leather front seat upholstery
Primary monitor touchscreen
First-row sliding and tilting glass sunroof with express open/close activation sunshade
Driver seat power reclining
lumbar support
seatback side bolster support
cushion tilt
articulating upper backrest
fore/aft control and height adjustable control
AutoTrac part and full-time 4WD
EcoTec3 6.2L V-8 gasoline direct injection
variable valve control
premium unleaded
engine with cylinder deactivation and 420HP
EcoTec3 6.2L V-8
Front wireless smart device charging
Buckle to Drive restricted driving mode/alerts
Rear pedestrian detection warning
Keyless Open/Keyless Start with hands-free access and push button start
Keyfob window control
HD Surround Vision w/Hitch View aerial view camera
Push-button
Weight capacity alert
Video-feed rearview mirror
Stolen Vehicle Assistance vehicle tracker with vehicle slowdown
Bluetooth wireless audio streaming
Hitch Guidance vehicle to trailer hitching assist
Gauge cluster display size: 12.30
Front mounted camera with washer
Right side camera
Pickup box camera
Left side camera
Trailer Side Blind Zone Alert blind spot warning
Following Distance Indicator
GMC ProGrade Trailering System trailer tire pressure and temperature sensors
Trailer light test
Trailer light malfunction warning
Trailer theft alarm
Dual-zone front climate control
Voice-activated climate control
Terrain Mode off-road speed control
Bumpers: body-color
Hitch Class: IV
Left rear passenger door: conventional
Power door mirrors
Rear cargo: tailgate
Rear step bumper
Right rear passenger: conventional
Skid plates
Trailer hitch
1-touch down
1-touch up
Adaptive Cruise Control: Adaptive Cruise Control
Air conditioning
Driver door bin
Driver vanity mirror
Emergency communication system: OnStar and GMC Connected Services capable
Front beverage holders
Garage door transmitter
Illuminated entry
Moonroof sunshade: manual
Overhead console
Passenger door bin
Passenger vanity mirror
Power windows
Proximity key: doors and push button start
Rear beverage holders
Rear door bins
Remote engine start: keyfob
Speed control
Telescoping steering wheel
Tilt steering wheel
1st row LCD monitors: 2
AM/FM radio: SiriusXM with 360L
Premium audio system: GMC Infotainment System
Primary LCD size: 13.4"
Radio data system
Smart device integration: Apple CarPlay/Android Auto
Speaker type: Bose
Speakers: 12
Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
Wireless phone connectivity: Bluetooth
Appearance: analog
Blind spot: Trailer Side Blind Zone Alert warning
Compass
Configurable
Delay-off headlights
Exterior parking camera cargo
Exterior parking camera rear: HD Rear Vision Camera w/Hitch View yes
Front fog lights
Front reading lights
Lane departure: Lane Keep Assist with Lane Departure Warning active
Low tire pressure warning
Oil pressure gauge
Outside temperature display
Parking sensors: Front and Rear Park Assist front and rear
Rear reading lights
Rear window defroster
Tachometer
Trip computer
Variably intermittent wipers
Voltmeter
Approach angle: 26 deg
Departure angle: 26 deg
Ground clearance (min): 282mm (11.1")
Ramp breakover angle: 20 deg
Compressor: Not Available
Cylinder configuration: V-8
Cylinder deactivation
Drive type: four-wheel
Engine liters: 6.2L
Engine location: front
Front locking differential
Fuel economy city: 14mpg
Fuel economy combined: 16mpg
Fuel economy highway: 18mpg
Fuel tank capacity: 24.0gal.
Horsepower: 420hp at 5,600RPM
Hybrid traction battery type: none
Manual-shift auto
Mode select transmission
Number of valves: 16
Rear locking differential
Recommended fuel: Premium Unleaded
Standard fuel economy fuel type: gasoline
Torque: 460 lb.-ft. at 4,100RPM
Transmission: 10 speed automatic
Variable valve control
4 wheel disc brakes
ABS brakes
Brake assist
Dual front impact airbags
Dual front side impact airbags
Electronic stability
Forward collision: Forward Collision Alert with Automatic Braking mitigation
Front pedestrian detection: prevention
Ignition disable
Occupant sensing airbag
Overhead airbag
Panic alarm
Rear collision: Rear Cross Traffic Braking mitigation
Traction control
Front center armrest
Front seats: bucket
Genuine wood dashboard insert
Genuine wood door panel insert
Massaging passenger lumbar support
Max seating capacity: 5
Rear seat center armrest
Rear seats: split-bench
Rear seats Folding position: fold-up cushion
Seat Upholstery: leather
Compression ratio: 11.50 to 1
Curb weight: 2,558kg (5,640lbs)
Engine bore x stroke: 103.3mm x 92.0mm (4.07" x 3.62")
Engine displacement: 6.2 L
Engine horsepower: 420hp at 5,600RPM
Engine torque: 460 lb.-ft. at 4,100RPM
Exterior body width: 2,062mm (81.2")
Exterior height: 1,990mm (78.3")
Exterior length: 5,916mm (232.9")
Front headroom: 1,092mm (43.0")
Front hiproom: 1,544mm (60.8")
Front legroom: 1,131mm (44.5")
Front shoulder room: 1,638mm (64.5")
GVWR: 3,221kg (7,100lbs)
Payload: 644kg (1,420lbs)
Rear headroom: 1,019mm (40.1")
Rear hiproom: 1,505mm (59.2")
Rear legroom: 1,102mm (43.4")
Rear shoulder room: 1,626mm (64.0")
Towing capacity: 4,037kg (8,900lbs)
Turning radius: 7.2m (23.7')
Wheelbase: 3,747mm (147.5")
Front anti-roll bar
Front tires: 275/65SR18.0C
Front wheel independent suspension
Power steering
Rear tires: 275/65SR18.0C
Speed-sensing steering
Wheel size: 18"
Basic warranty: 36 months/36,000miles
Corrosion perforation warranty: 72 months/100,000miles
Maintenance warranty: 12 months/ unlimited distance