Features
SLE Convenience Package: Manual Tilt-Wheel/telescoping Steering Column; 10-Way Power Driver Seat Adjuster with Lumbar; LED Fog Lamps; LED Smoked Amber Roof Marker Lamps; A/C with Dual-Zone Automatic Climate Control, Max Trailering Package: 11,750 lbs (5,330 Kg) GVWR; Gooseneck/5th Wheel Prep Package, X31 Off-Road Package: Off-Road Suspension; Hill Descent Control; Skid Plates, Preferred Package: LED Cargo Area Lighting; In-Vehicle Trailering System App; Power Sliding Rear Window with Defogger; Cloth Rear Seat with Storage Package; Adaptive Cruise Control; Universal Home Remote; Hitch Guidance with Hitch View, SLE Value Package: Spray-On Pickup Bedliner with GMC Logo, Preferred Equipment Group 3SA: OnStar Services Capable; 120-Volt Bed Mounted Power Outlet; 4-Way Manual Driver Seat Adjuster; 2-Speed Electronic Shift Transfer Case; SiriusXM with 360L Trial Subscription; Deep-Tinted Glass; Chrome Surround Grille with Chrome Insert Bars; Sierra HD Pro Safety; Keyless Open and Start; Wireless Phone Projection; 120-Volt Instrument Panel Power Outlet; Push Button Start; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports, Remote Start Package: Remote Vehicle Starter System; Electric Rear-Window Defogger; Unauthorized Entry Theft-Deterrent System, SLE Heated Package: Heated Steering Wheel; Heated Driver and Front Outboard Passenger Seats,20" Bright Face Wheels with Dark Painted Pockets, Gooseneck/5th Wheel Prep Package,4" Round Black Tubular Assist Steps, Spray-On Pickup Bedliner with GMC Logo, Sterling Metallic, LT275/65R20 AT BW Tires, Hitch Package, Electric Rear-Window Defogger, Skid Plates, Rear Wheelhouse Liners, LED Cargo Area Lighting, 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, Adaptive cruise control, Automatic Emergency Braking predictive brake assist system, Cruise control with steering wheel mounted controls, Smart device and keyfob engine start control, Heated steering wheel, Heated driver and front passenger seats, Primary monitor touchscreen, Lane Departure Warning, AutoTrac part and full-time 4WD, Duramax 6.6L V-8 diesel direct injection, intercooled turbo, diesel, engine with 470HP, Google Built-In built-in virtual assistant, Teen Driver restricted driving mode, Keyless Open/Keyless Start with hands-free access and push button start, Keyfob window control, Stolen Vehicle Assistance vehicle tracker with vehicle slowdown, Bluetooth wireless audio streaming, Hitch Guidance with Hitch View vehicle to trailer hitching assist, Gage cluster display size: 12.30, Following Distance Indicator, Trailer light test, Trailer light malfunction warning, Trailer theft alarm, Dual-zone front climate control, Full gage cluster screen, Auto high-beam headlights, Immobilizer, 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, Electronic stability control system with anti-roll, Hill Descent Control (HDC), Hill start assist, Automatic climate control, Rear Seat Reminder rear seat check warning, LED daytime running lights, LED front fog lights, BedStep integrated side steps, Trailer hitch light, Manual rear child safety door locks, MyGMC Mobile App mobile app access