SLT Convenience Package: Ventilated Driver and Front Passenger Seats; Bose Premium 7-Speaker Sound System; 2 Charge/data USB Ports Inside Center Console; LED Smoked Amber Roof Marker Lamps; Wireless Charging; Front Bucket Seats
X31 Off-Road and Protection Package: 20" Bright Face Wheels with Dark Painted Pockets; LT275/65R20 AT BW Tires; Spray-On Pickup Bedliner with GMC Logo; All-Weather Floor Liners
X31 Off-Road Package: Off-Road Suspension; Hill Descent Control; Skid Plates
Preferred Equipment Group 4SA: LED Cargo Area Lighting; SiriusXM with 360L Trial Subscription; Remote Vehicle Starter System; Electric Rear-Window Defogger; Chrome Surround Grille with Chrome Insert Bars; Unauthorized Entry Theft-Deterrent System; Front Rain-Sensing Wipers; Sierra HD Pro Safety; Wireless Phone Projection; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seats; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports; OnStar Services Capable; 120-Volt Bed Mounted Power Outlet; Power Front Passenger Windows with Express Up/down; 2-Speed Active Transfer Case; Deep-Tinted Glass; 6.6L V8 with Direct Injection and Variable Valve Timing Engine; 6-Speaker Audio System Feature; Manual Tilt-Wheel/telescoping Steering Column; Keyless Open and Start; ProGrade Trailering System; Push Button Start; Rear Wheelhouse Liners
Assist Step and Floor Liner Package: All-Weather Floor Liners
20" Bright Face Wheels with Dark Painted Pockets
Gooseneck/5th Wheel Prep Package
6" Rectangular Chromed Tubular Assist Steps
Spray-On Pickup Bedliner with GMC Logo
LED Smoked Amber Roof Marker Lamps
Apple CarPlay/Android Auto smart device wireless mirroring
Forward Collision Alert with Automatic Braking
Wi-Fi Hotspot capable mobile hotspot internet access
HD Rear Vision Camera w/Hitch View rear mounted camera
Automatic Emergency Braking predictive brake assist system
Cruise control with steering wheel mounted controls
Ventilated driver and front passenger seats
Keyfob remote engine start
Heated driver and front passenger seats
Leather front seat upholstery
Primary monitor touchscreen
Driver seat power reclining
fore/aft control and height adjustable control
AutoTrac part and full-time 4WD
6.6L V-8 gasoline direct injection
Front wireless smart device charging
Google Built-In built-in virtual assistant
Teen Driver restricted driving mode
Keyless Open/Keyless Start with hands-free access and push button start
GCW Alert weight capacity alert
Stolen Vehicle Assistance vehicle tracker with vehicle slowdown
Bluetooth wireless audio streaming
Hitch Guidance with Hitch View vehicle to trailer hitching assist
Gauge cluster display size: 12.30
Following Distance Indicator
Trailer light malfunction warning
Dual-zone front climate control
Full gauge cluster screen
Auto high-beam headlights
OnStar vehicle integrated emergency SOS system
Bluetooth handsfree wireless device connectivity
Trailering Assist Guidelines vehicle and trailer reverse assist with visual graphic guidance only
Premium GMC Infotainment System external memory control
Internet radio capability
Digital/analog instrumentation display
Configurable instrumentation gauges
Power extendable trailer mirrors
Electronic stability control system with anti-roll
Hill Descent Control (HDC)