Navigation system
Lane departure
Leather upholstery
Automatic temperature control
Emergency communication system
Premium audio system
Wireless phone connectivity
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 Convenience Package: Ventilated Driver and Front Passenger Seats; Power Rake and Telescoping Steering Column; Premium Bose 7-Speaker Sound System; Floor-Mounted Center Console; Wireless Charging; Front Bucket Seats
X31 Off-Road and Protection Package: 275/60R20SL AT BW Tires; 20 Polished Aluminum Wheels; Spray-On Pickup Bed Liner with GMC Logo; All-Weather Floor Liner
X31 Off-Road Package: 265/65R18SL AT BW Tires; 2-Speed Transfer Case; Hill Descent Control; Dual Exhaust System; Off-Road Suspension; Skid Plates; Heavy-Duty Air Filter; X31 Hard Badge
SLT Premium Plus Package: Chrome Wheel to Wheel Assist Steps; 20 Polished Aluminum Wheels; Spray-On Pickup Bed Liner with GMC Logo
ProGrade Trailering System: In-Vehicle Trailering App; Integrated Trailer Brake Controller; Hitch Guidance with Hitch View
Sierra Safety Plus Package: Rear Cross Traffic Braking; HD Surround Vision; Trailer Side Blind Zone Alert; Rear Pedestrian Detection; Ultrasonic Front and Rear Park Assist; Safety Alert Seat; Trailer Camera Provisions
Preferred Equipment Group 4SA: HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; Electric Rear-Window Defogger; 5.3L EcoTec3 V8 Engine; Theft Deterrent System (unauthorized Entry); Chrome Header and Chrome Grille Insert Bars; 170 Amp Alternator; Auxiliary External Transmission Oil Cooler; Front Rainsensing Wipers; Compass; GMC Pro Safety; Heated Steering Wheel; Electrical Steering Column Lock; Trailering Package; Wireless Phone Projection; 120-Volt Instrument Panel Power Outlet; Front 40/20/40 Split-Bench Seat; 18 X 8.5 6-Spoke Machined Aluminum Wheels; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 2 type-C Charge-Only Rear USB Ports; GMC Connected Access Capable; Color-Keyed Carpeting Floor Covering; OnStar and GMC Connected Services Capable; Power Front Passenger Windows with Express Up/down; Deep-Tinted Glass; 6-Speaker Audio System Feature; Power Rear Windows with Express Down; SiriusXM with 360L; Single Speed Transfer Case; Power Front Windows with Driver Express Up/down; Manual Tilt-Wheel and Telescoping Steering Column; Front Frame-Mounted Black Recovery Hooks; Keyless Open and Start; Wi-Fi Hotspot Capable; Perimeter Lighting; Push Button Start; Rear Wheelhouse Liners; Auto-Locking Rear Differential; Power Door Locks
SLT Preferred Package: Heated 2nd Row Outboard Seats; Power Sliding Rear Window with Rear Defogger; Adaptive Cruise Control; Universal Home Remote
3 Years of OnStar & Connected Services Plan
20 Polished Aluminum Wheels
Chrome Wheel to Wheel Assist Steps
Spray-On Pickup Bed Liner with GMC Logo
Rear Underseat Storage
All-Weather Floor Liner
265/65R18SL AT BW Tires
275/60R20SL AT BW Tires
Cargo Tie-Downs (4)
Apple CarPlay/Android Auto smart device wireless mirroring
Forward Collision Alert with Automatic Braking
Front Pedestrian Braking
Wi-Fi Hotspot capable mobile hotspot internet access
Lane Keep Assist with Lane Departure Warning
Rear Cross Traffic Braking collision mitigation
Adaptive cruise control with stop and go
Automatic Emergency Braking predictive brake assist system
Cruise control with steering wheel mounted controls
Integrated navigation system with voice activation
Keyfob remote start
Leather front seat upholstery
Primary monitor touchscreen
Driver seat power reclining
lumbar support
cushion tilt
fore/aft control and height adjustable control
AutoTrac part and full-time 4WD
Duramax 3L I-6 diesel direct injection
DOHC
variable valve control
intercooled turbo
diesel
engine with 277HP
Duramax 3L I-6 DOHC
Front wireless smart device charging
Buckle to Drive restricted driving mode/alerts
Rear Pedestrian Alert rear pedestrian detection warning
Keyless Open/Keyless Start with hands-free access and push button start
Keyfob window control
HD Surround Vision aerial view camera
Push-button
Weight capacity alert
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
Left side camera
Trailer Side Blind Zone Alert blind spot warning
Following Distance Indicator
GMC ProGrade Trailering System trailer light test
GMC ProGrade Trailering System trailer light malfunction warning
GMC ProGrade Trailering System trailer theft alarm
Dual-zone front climate control
Voice-activated climate control
Full gauge cluster screen
IntelliBeam auto high-beam headlights
Immobilizer
Bose speakers
OnStar and GMC Connected Services capable vehicle integrated emergency SOS system
Bluetooth handsfree wireless device connectivity
Trailer brake controller
Trailer Sway Control (TSC) trailer sway control
Premium GMC Infotainment System external memory control
Internet radio capability
Bumpers: chrome
Door mirrors: chrome
Hitch Class: IV
Left rear passenger door: conventional
Power door mirrors
Rear cargo: tailgate
Rear step bumper
Right rear passenger: conventional
Trailer hitch
1-touch down
1-touch up
Air conditioning
Driver door bin
Driver vanity mirror
Emergency communication system: OnStar and GMC Connected Services capable
Front beverage holders
Illuminated entry
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
Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
Wireless phone connectivity: Bluetooth
Appearance: analog
Compass
Configurable
Delay-off headlights
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
Rear reading lights
Rear window defroster
Tachometer
Trip computer
Variably intermittent wipers
Voltmeter
Approach angle: 19 deg
Departure angle: 24 deg
Ground clearance (min): 206mm (8.1")
Ramp breakover angle: 18 deg
Drive type: four-wheel
Engine location: front
Fuel economy city: 14mpg
Fuel economy combined: 16mpg
Fuel economy highway: 19mpg
Fuel tank capacity: 24.0gal.
Hybrid traction battery type: none
Manual-shift auto
Mode select transmission
Rear locking differential
Standard fuel economy fuel type: gasoline
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
Traction control
Power 2-way driver lumbar support
Power 2-way passenger lumbar support
Rear seat center armrest
Rear seats: split-bench
Rear seats Folding position: fold-up cushion
Seat Upholstery: leather
Exterior body width: 2,062mm (81.2")
Exterior height: 1,918mm (75.5")
Exterior length: 5,890mm (231.9")
Front headroom: 1,092mm (43.0")
Front hiproom: 1,554mm (61.2")
Front legroom: 1,131mm (44.5")
Front shoulder room: 1,690mm (66.5")
Rear headroom: 1,019mm (40.1")
Rear hiproom: 1,529mm (60.2")
Rear legroom: 1,102mm (43.4")
Rear shoulder room: 1,656mm (65.2")
Wheelbase: 3,744mm (147.4")
Front anti-roll bar
Front wheel independent suspension
Power steering
Speed-sensing steering
Basic warranty: 36 months/36,000miles
Corrosion perforation warranty: 72 months/100,000miles
Maintenance warranty: 12 months/ unlimited distance