13.4" diagonal GMC Premium Infotainment System with Google built-in
6-speaker audio system
SiriusXM<sup>®</sup> with 360L 3-month Trial Subscription
Wi-Fi<sup>®</sup> hotspot capable
Wireless phone projection
18" LT275/70R18 all-terrain, blackwall spare tire
18" LT275/70R18E all-terrain, blackwall tires
18" machined aluminum wheels with Dark Grey metallic accents
6" Chrome rectangular assist steps (factory installed)
Animated LED projectors headlamps with LED turn signals and Daytime Running Lamps
Black outside power-adjustable vertical trailering mirrors with power folding/manual extending auto-dimming driver upper glass
Body-color door handles
Cargo bed LED lighting
Chrome front bumper
Chrome rear bumper
CornerStep rear bumper
Deep-tinted glass
Front license plate bracket
GMC MultiPro Tailgate
IntelliBeam
LED fog lamps
Smoked Amber LED roof marker lamps
Spare tire carrier lock
Spray-on bedliner
Tailgate with EZ Lift assist, power lock & release
10-way power driver seat with power lumbar
12.3" diagonal color Driver Information Center
120-volt box-mounted power outlet
120-volt power outlet
4-way manual front passenger seat
40/20/40 split-bench front seat with under-seat storage
60/40 split-folding rear bench seat
All-weather floor liners
Carpeted floor covering
Compass
Cruise control
Dual-zone automatic climate control
GMC Connected Access capable
In-Vehicle Trailering App
Inside rearview auto-dimming mirror
Keyless Open and Start
Manual tilt and telescoping steering column
Power door locks
Power windows with driver express-up/down
Power windows with front passenger express-down
Power windows with rear express-down
Rear air vents
Rear window defogger
Remote Start
Steering-wheel mounted controls
Theft-deterrent unauthorized entry system
USB ports
USB ports
Wrapped steering wheel
11,700 lbs. GVWR
170-amp alternator
3.73 rear axle ratio
4-wheel antilock disc brakes
6.6L V8 Gas engine
Air filtration monitoring
Allison<sup>®</sup> 10-speed automatic transmission
Automatic locking rear differential
Black vertical recovery hooks
Brake pad wear indicator
Electronic shift 2-speed transfer case with push button controls
External auxiliary transmission oil cooler
External engine oil cooler
Fully boxed frame
Gooseneck / 5th Wheel Prep Package
Heavy-Duty Air Filter
Integrated trailer brake controller
Pickup bed
Push Button Start
Skid plates
Remote Start Package
SLE Convenience package
Sierra HD Pro Safety
Sierra HD Pro Safety Plus Package
Trailering Package
X31 Off-Road Package
X31 Off-Road and Protection Package
Fuel System
Fuel tank capacity
Horsepower
3 Years of OnStar<sup>®</sup> Remote Access
Trailering Information Label
6 airbags
Bed View Camera
Buckle to Drive
Following Distance Indicator
Forward Collision Alert
Front Pedestrian Braking
HD Surround Vision
Hitch Guidance
Lane Departure Warning
OnStar<sup>®</sup> & GMC Connected Services capable
Rear Cross Traffic Alert
Rear Park Assist
Rear Seat Belt Indicator
Rear Seat Reminder
Seat Belt Adjustable Guide Loops
Teen Driver
Tire Pressure Monitoring System with Tire Fill Alert
Trailer Side Blind Zone Alert
Trailering camera provisions
Automatic Emergency Braking
Hill Descent Control
Max seating capacity
Towing capacity
Basic
Corrosion
Drivetrain
Maintenance
Roadside Assistance