Preferred Equipment Group 4SB: Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Black Chrome Header and Grille Insert Bars; Front Rainsensing Wipers; Heavy-Duty Air Filter; Skid Plates; Compass; Heated Steering Wheel; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seating; Wireless Charging; Front Premium Floor Liners with Removable Carpet Insert; Color-Keyed Carpeting Floor Covering; OnStar and GMC Connected Services Capable; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; Premium Bose 7-Speaker Sound System; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; Ventilated Driver and Front Passenger Seats; Power Rake and Telescoping Steering Column; 18" X 8.5" Machined Aluminum Wheels; Keyless Open and Start; Perimeter Lighting; Push Button Start; HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; In-Vehicle Trailering App; Hill Descent Control; 220 Amp Alternator; Floor-Mounted Center Console; GMC Pro Safety; Electrical Steering Column Lock; Trailering Package; Wireless Phone Projection; 2 USB Ports; 2 Charge/data USB Ports Inside Center Console; Off-Road Suspension; Steering Wheel Audio Controls; 2 type-C Charge-Only Rear USB Ports; GMC Connected Access Capable; 2-Speed Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bed Liner with AT4 Logo; Red Recovery Hooks; SiriusXM with 360L; Hitch Guidance with Hitch View; Power Front Windows with Driver Express Up/down; Wi-Fi Hotspot Capable; Rear Wheelhouse Liners; Auto-Locking Rear Differential; Power Door Locks
20" X 9" Machined Aluminum Wheels
Onyx Black
Rear Underseat Storage
275/60R20SL AT BW Tires
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
HD Rear Vision Camera w/Hitch View rear mounted camera
Lane Keep Assist with Lane Departure Warning
Automatic Emergency Braking predictive brake assist system
Cruise control with steering wheel mounted controls
Ventilated driver and front passenger seats
Integrated navigation system with voice activation
Keyfob remote engine start
Heated steering wheel
Heated driver and front passenger seats
Heated rear seats
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