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 P
At4 Preferred Package: Power Sliding Rear Window With Defogger; Led Smoked Amber Roof Marker Lamps; Universal Home Remote
At4 Premium Plus Package: Power Sunroof; Technology Package
Power-Retractable Black Assist Steps
Technology Package
Power Sunroof
Gooseneck/5Th Wheel Prep Package
Sterling Metallic
Led Smoked Amber Roof Marker Lamps
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
Head-Up Display
Automatic Emergency Braking Predictive Brake Assist System
Cruise Control With Steering Wheel Mounted Controls
Smart Device And Keyfob Engine Start Control
Ventilated Driver And Front Passenger Seats
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
Duramax 6.6L V-8 Diesel Direct Injection
Intercooled Turbo
Diesel
Engine With 470Hp
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
Keyfob Window Control
Memorized Settings Including Door Mirror(S)
Memorized Settings For 2 Drivers
Driver Seat Memory
Remote Engine Start : Remote Start - Keyfob And Smart Device (Subscription Required)
Remote Power Door Locks
Power Windows
Cruise Controls On Steering Wheel
Adaptive Cruise Control
Trailer Hitch
4-Wheel Abs Brakes
Front Ventilated Disc Brakes
1St And 2Nd Row Curtain Head Airbags
Passenger Airbag
Side Airbag
Bluetooth Wireless Phone Connectivity
Premium Gmc Infotainment System
Audio System Premium Brand Speakers: Bose
Siriusxm With 360L Am/Fm/Satellite Radio
Siriusxm With 360L Satellite Radio
Total Number Of Speakers: 7
Braking Assist
Abs And Driveline Traction Control
Stability Controll With Anti-Roll
Privacy Glass: Deep
Black Aluminum Rims
Wheel Diameter: 20
Wheel Width: 8.5
Front Fog/Driving Lights
Leatherette Steering Wheel Trim
Urethane Shift Knob Trim
Aluminum Dash Trim
Aluminum/Sim Carbon Fibre Door Trim
Chrome Center Console Trim
Video Monitor Location: Front
Trip Computer
External Temperature Display
Auxilliary Engine Cooler
Tachometer
Auxilliary Transmission Cooler
Electrochromatic Auto-Dimming Mirrors
Power Remote Driver Mirror Adjustment
Power Extendable Trailer Style Exterior Mirrors
Heated Driver Mirror
Heated Passenger Mirror
Electrochromatic Rearview Mirror
Power Remote Passenger Mirror Adjustment
Power Retractable Mirrors
Turn Signal In Mirrors
Dual Illuminated Vanity Mirrors
Compass
Daytime Running Lights
Driver And Passenger Heated-Cushion
Driver And Passenger Heated-Seatback
Remote Window Operation
Audio Controls On Steering Wheel
Integrated Satellite Communications
Front And Rear Reading Lights
Anti-Theft Alarm System
Leather Seat Upholstery
Bucket Front Seats
Split Rear Bench
Fold-Up Cushion Rear Seats
Rear Seats Center Armrest
Tilt And Telescopic Steering Wheel
Heated Steering Wheel
Speed-Proportional Power Steering
Suspension Class: Off-Road
Automatic Front Air Conditioning
Dual Front Air Conditioning Zones