Lane departure
Leather upholstery
Automatic temperature control
Premium audio system
Wireless phone connectivity
Exterior parking camera rear
Front dual zone A/C
Auto high-beam headlights
Rain sensing wipers
Auto-dimming rearview mirror
Split folding rear seat
Memory seat
Heated front seats
Perimeter/approach lights
Remote keyless entry
Heated steering wheel
Steering wheel mounted audio controls
Fully automatic headlights
Security system
Power driver seat
Power passenger seat
Alloy wheels
Heated door mirrors
Auto-dimming door mirrors
Trailer sway control
SLT Premium Package
SLT Convenience Package
SLT Preferred Package
Sierra HD Pro Safety Plus Package
6" Rectangular Chromed Tubular Assist Steps
Front Bucket Seats
2 Charge/Data USB Ports Inside Center Console
LED Smoked Amber Roof Marker Lamps
Wireless Charging
Bose Premium 7-Speaker Sound System
Trailer Side Blind Zone Alert
Rear Cross Traffic Alert
HD Surround Vision
Safety Alert Seat
Heated 2nd Row Outboard Seats
Universal Home Remote
Adaptive Cruise Control
X31 Off-Road Package
Hill Descent Control
Skid Plates
Off-Road Suspension
Preferred Equipment Group 4SA
Wireless Phone Projection
6-Speaker Audio System Feature
Electric Rear-Window Defogger
Push Button Start
Remote Vehicle Starter System
GMC Connected Access Capable
120-Volt Instrument Panel Power Outlet
120-Volt Bed Mounted Power Outlet
2 Charge/Data USB Ports
2 Charge-Only Rear USB Ports
Front 40/20/40 Split-Bench Seats
Deep-Tinted Glass
Steering Wheel Audio Controls
Manual Tilt-Wheel/Telescoping Steering Column
LED Cargo Area Lighting
Unauthorized Entry Theft-Deterrent System
Rear Wheelhouse Liners
Front Rain-Sensing Wipers
Integrated Trailer Brake Controller
ProGrade Trailering System
2-Speed Active Transfer Case
Driver Memory
Floor-Mounted Center Console
HD Rear Vision Camera Delete
3.73 Rear Axle Ratio
18" Machined Aluminum Wheels
20" Machined Aluminum Wheels
Perf Leather-Appointed Front Outboard Seat Trim
10-Way Power Driver Seat Adjuster w/Lumbar
Radio: AM/FM w/Premium GMC Infotainment System
Bed View Camera w/2 Trailer Camera Provisions
All-Weather Floor Liners (LPO)
X31 Off-Road & Protection Package
Spray-On Bedliner
Front License Plate Kit
Pickup Box
Engine Block Heater
Suspension Package
SiriusXM w/360L
Power Sliding Rear Window w/Defogger
10-Way Power Passenger Seat Adjuster w/Lumbar
Power Front Passenger Windows w/Express Up/Down
Keyless Open & Start
Chrome Surround Grille w/Chrome Insert Bars
Heated Driver & Front Outboard Passenger Seats
Ventilated Driver & Front Passenger Seats
Heavy-Duty 80 Amp Battery
Hitch Guidance w/Hitch View
Buckle to Drive
IntelliBeam Automatic High Beam On/Off
Trailer Cam Provisions & Trailer Viewing Software
Ultrasonic Front & Rear Park Assist
OnStar & GMC Connected Services Capable
Following Distance Indicator
In-Vehicle Trailering System App
Forward Collision Alert
Lane Departure Warning System
Automatic Emergency Braking
Front Pedestrian Braking
4-Wheel Disc Brakes
Apple CarPlay/Android Auto
Premium audio system: Premium GMC Infotainment System
AM/FM radio: SiriusXM with 360L
Auto High-beam Headlights
Front Center Armrest w/Storage
Compass
Auto-dimming Rear-View mirror
Variably intermittent wipers
Turn signal indicator mirrors
Trip computer
Traction control
Tilt steering wheel
Telescoping steering wheel
Speed-sensing steering
Speed control
Rear window defroster
Rear step bumper
Rear seat center armrest
Rear reading lights
Power windows
Power steering
Power door mirrors
Passenger vanity mirror
Passenger door bin
Panic alarm
Overhead console
Overhead airbag
Outside temperature display
Occupant sensing airbag
Low tire pressure warning
Illuminated entry
Front wheel independent suspension
Front reading lights
Front fog lights
Front anti-roll bar
Dual front side impact airbags
Dual front impact airbags
Driver vanity mirror
Driver door bin
Delay-off headlights
Bumpers: chrome
Brake assist
ABS brakes
Voltmeter
Tachometer
Electronic Stability Control
Air Conditioning
6 Speakers
Door mirrors: chrome
Hitch Class: IV
Left rear passenger door: conventional
Rear cargo: tailgate
Right rear passenger: conventional
Trailer hitch
1-touch down
1-touch up
Air conditioning
Front beverage holders
Proximity key: doors and push button start
Rear beverage holders
Rear door bins
Remote engine start
1st row LCD monitors: 2
Primary LCD size: 13.4"
Smart device integration: Apple CarPlay/Android Auto
Wireless phone connectivity: Bluetooth
Appearance: digital/analog
Configurable
Exterior parking camera rear: HD Rear Vision Camera w/Hitch View yes
Lane departure: Lane Departure Warning warning
Oil pressure gauge
Ground clearance (min): 257mm (10.1")
Cylinder configuration: V-8
Drive type: four-wheel
Engine liters: 6.6L
Engine location: front
Fuel tank capacity: 36.0gal.
Hybrid traction battery type: none
Manual-shift auto
Mode select transmission
Rear locking differential
Transmission: 10 speed automatic
Variable valve control
4 wheel disc brakes
Electronic stability
Forward collision: Forward Collision Alert with Automatic Braking mitigation
Front pedestrian detection: prevention
Ignition disable
Power 2-way driver lumbar support
Power 2-way passenger lumbar support
Rear seats: split-bench
Rear seats Folding position: fold-up cushion
Seat Upholstery: leather
Engine displacement: 6.6 L
Exterior body width: 2,079mm (81.8")
Exterior height: 2,027mm (79.8")
Exterior length: 6,369mm (250.8")
Front headroom: 1,093mm (43.0")
Front hiproom: 1,554mm (61.2")
Front legroom: 1,131mm (44.5")
Front shoulder room: 1,677mm (66.0")
Rear headroom: 1,019mm (40.1")
Rear hiproom: 1,530mm (60.2")
Rear legroom: 1,102mm (43.4")
Rear shoulder room: 1,659mm (65.3")
Turning radius: 8.0m (26.3')
Wheelbase: 4,039mm (159.0")
Single rear wheels
Tires: all-terrain
Basic warranty: 36 months/36,000miles
Corrosion perforation warranty: 72 months/100,000miles
Maintenance warranty: 12 months/ unlimited distance