Aluminum/Alloy Wheels
Power Sunroof
Univ Garage Door Opener
V8; Turbo Diesel; 6.6 Liter
Automatic; 10-Spd Allison
4WD
Side Blind Zone Alert
X31 Off-Road Pkg
Hill Descent Control
Hill Start Assist
Traction Control
StabiliTrak
ABS (4-Wheel)
Theft Deterrent System
Keyless Entry
Push Button Start
Air Conditioning
Power Windows
Power Door Locks
Power Tailgate Release
Power Steering
Tilt & Telescoping Wheel
AM/FM Stereo
SiriusXM Satellite
Navigation System
Bluetooth Wireless
OnStar
Premium GMC Infotainment System
F&R Park Assist
Backup Camera
Surround View Camera
Dual Air Bags
Side Air Bags
F&R Head Curtain Air Bags
Lane Departure Warning System
Heated & Ventilated Seats
Dual Power Seats
Leather
Daytime Running Lights
LED Headlamps
Fog Lights
Bed Liner
Towing Pkg
Premium Wheels
Duramax Diesel
Preferred Equipment Group 4SB: LED Cargo Area Lighting; Trailer Side Blind Zone Alert; SiriusXM with 360L Trial Subscription; Remote Vehicle Starter System; Safety Alert Seat; Ultrasonic Front and Rear Park Assist; Trailer Cam Provisions and Trailer Viewing Software; Electric Rear-Window Defogger; Floor-Mounted Center Console; Gloss Black Header Grille and Grille Insert Bars; Unauthorized Entry Theft-Deterrent System; Bed View Camera with Two Trailer Camera Provisions; Front Rain-Sensing Wipers; Sierra HD Pro Safety; Wireless Phone Projection; 2 USB Ports; Rear Cross Traffic Alert; 120-Volt Instrument Panel Power Outlet; 2 Charge/data USB Ports Inside Center Console; Heated Driver and Front Outboard Passenger Seats; Wireless Charging; X31 Off-Road Package; Front Premium Floor Liners with Removable Carpet Insert; Steering Wheel Audio Controls; Rear Premium Floor Liners with Removable Carpet Insert; 2 Charge-Only Rear USB Ports; OnStar Services Capable; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; Bose Premium 7-Speaker Sound System; 2-Speed Active Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel/telescoping Steering Column; Keyless Open and Start; ProGrade Trailering System; Push Button Start; Rear Wheelhouse Liners
AT4 Premium Plus Package: Power Sunroof; Technology Package; Power-Retractable Black Assist Steps
AT4 Preferred Package: Power Sliding Rear Window with Defogger; LED Smoked Amber Roof Marker Lamps; Universal Home Remote
Power-Retractable Black Assist Steps
Onyx Black
LT275/65R20E 126/123 Off-Road T/A KO3 Tires
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
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
Keyfob remote start
Heated steering wheel
Heated driver and front passenger seats
Heated rear seats
Leather front seat upholstery
Primary monitor touchscreen
Rear Cross-Traffic Alert collision warning
First-row sliding and tilting glass sunroof with express open/close activation sunshade
Driver seat power reclining
lumbar support
cushion tilt
fore/aft control and height adjustable control
AutoTrac part and full-time 4WD
Front wireless smart device charging
Google Built-In built-in virtual assistant
Teen Driver restricted driving mode/alerts
Keyless Open/Keyless Start with hands-free access and push button start
Keyfob window control
HD Surround Vision w/Hitch View aerial view camera
Smart device remote start
Push-button
GCW Alert 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
Trailer light test
Trailer light malfunction warning
Trailer theft alarm
Dual-zone front climate control
Full gauge cluster screen
Auto high-beam headlights
Immobilizer
Bose speakers
OnStar vehicle integrated emergency SOS system
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