Installed OptionsApple 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,Brake assist system,Cruise control with steering wheel mounted controls,Keyfob remote start,Heated steering wheel,Heated driver and front passenger seats,Leather front seat upholstery,Primary monitor touchscreen,Lane Departure Warning,Driver seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control,AutoTrac part and full-time 4WD,Duramax 6.6L V-8 direct injection, intercooled turbo, diesel, engine with 470HP,Duramax 6.6L V-8,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,Smart device remote start,Push-button,GCW Alert weight capacity alert,Bluetooth wireless audio streaming,Hitch Guidance with Hitch View vehicle to trailer hitching assist,Gauge cluster display size: 12.30,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,Full gauge cluster screen,IntelliBeam auto high-beam headlights,Immobilizer,OnStar Services capable vehicle integrated emergency SOS system,Bluetooth handsfree wireless device connectivity,Trailer brake controller,Trailer sway control,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,StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll,Hill start assist,Automatic climate control,Rear Seat Reminder rear seat cheque warning,1 exterior 120V AC power outlet,0.400 kW