Vehicle Options

• ENGINE; DURAMAX 6.6L TURBO-DIESEL V8; B20-DIESEL COMPATIBLE
• Differential; heavy-duty locking rear
• Four wheel drive
• Recovery hooks; Red
• Steering; Digital Variable Steering Assist This system automatically adjusts steering based on speed; road conditions; and other inputs to reduce driver effort and fatigue.
• Brakes; 4-wheel antilock; 4-wheel disc with DURALIFE rotors
• Tire; spare LT275/70R18 all-terrain; blackwall
• Fog lamps; LED
• Mirrors; outside power-adjustable vertical trailering with heated and auto-dimming upper glass; (driver and passenger) lower convex mirrors; turn signal indicators; puddle lamps; perimeter lighting; auxiliary lighting; power folding/extending (extends 3.31 [84.25mm]) (Molded in color Black.)
• Glass; deep-tinted
• Radio; HD
• 4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
• Seat adjuster; driver 10-way power including lumbar
• Seat adjuster; passenger 10-way power including lumbar
• Driver memory recalls driver presets for power driver seat and outside mirrors
• Seats; heated second row outboard seats
• Seat; Up-level Rear with Storage Package; 60/40 folding bench for Crew Cab models; includes full-length bench seat; seatback storage on left and right side; center fold out armrest with 2 cupholders; full cab width under-seat storage; (includes child seat top tether anchor)
• LPO; All-weather floor liners; 1st and 2nd rows (includes AT4 logo)
• Steering wheel; leather-wrapped
• Steering wheel; heated
• Steering wheel audio controls
• Steering column; manual Tilt-Wheel and telescoping
• Remote vehicle starter system
• Cruise control; steering wheel-mounted
• Theft-deterrent system; unauthorized entry
• Air conditioning; dual-zone automatic climate control
• StabiliTrak; stability control system with Proactive Roll Avoidance and traction control; includes electronic trailer sway control and hill start assist
• Airbags; Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner''s Manual for more information.)
• Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob; to help encourage safe driving behavior. It can limit certain available vehicle features; and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver
• Preferred Equipment Group 4SB: HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; 2 USB Ports (1st Row); Electric Rear-Window Defogger; Floor-Mounted Center Console; Unauthorized Entry Theft-Deterrent System; Painted Black Surround Grille; Compass Located in Instrument Cluster; 4.2" Diagonal Color Display Driver Info Center; Electrical Lock Control Steering Column; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seats; X31 Off-Road Package; Steering Wheel Audio Controls; OnStar and GMC Connected Services Capable; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; 2-Speed Active Transfer Case; Deep-Tinted Glass; 6.6L V8 with Direct Injection and Variable Valve Timing Engine; 1st and 2nd Rows All-Weather Floor Liners; Spray-On Pickup Box Bed Liner with AT4 Logo; AM/FM Stereo with Premium GMC Infotainment System; Power Rear Windows with Express Down; Red Recovery Hooks; Integrated Trailer Brake Controller; Power Windows with Driver Express Up/down; Heated and Ventilated Front Bucket Seats; Manual Tilt-Wheel/telescoping Steering Column; 2nd Row Dual USB Charge-Only Ports; Keyless Open and Start; ProGrade Trailering System; Rear Wheelhouse Liners; 12-Volt Rear Auxiliary Power Outlet; 2 USB Ports; Power Door Locks
• AT4 Preferred Package: Bose Premium 7 Speaker Sound System; Power Sliding Rear Window with Defogger; LED Smoked Amber Roof Marker Lamps; Wireless Charging; Universal Home Remote; Premium GMC Infotainment System Radio with Navigation; Bose Premium 7 Speaker Sound System; Power Sliding Rear Window with Defogger; LED Smoked Amber Roof Marker Lamps; Wireless Charging; Universal Home Remote; Premium GMC Infotainment System Radio with Navigation
• Power Sunroof
• LED Smoked Amber Roof Marker Lamps
• Apple CarPlay/Android Auto smart device mirroring
• 4G LTE Wi-Fi Hotspot capable mobile hotspot internet access
• Hitch View rear mounted camera
• Brake assist system
• Cruise control with steering wheel mounted controls
• Ventilated driver and front passenger seats
• Integrated navigation system
• Keyfob remote engine start
• Heated steering wheel
• Heated driver and front passenger seats
• Heated rear seats
• Leather front seat upholstery
• Primary monitor touchscreen
• 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 445HP
• Front wireless smart device charging
• Teen Driver restricted driving mode
• Keyless Open/Keyless Start with hands-free access and push button start
• Keyfob window control
• Bluetooth wireless audio streaming
• Hitch Guidance vehicle to trailer hitching assist
• Trailer light test
• Trailer light malfunction warning
• Trailer theft alarm
• Dual-zone front climate control
• Immobilizer
• Bose speakers
• Bluetooth handsfree wireless device connectivity
• Trailer brake controller
• Trailer sway control
• Trailering Assist Guidelines vehicle and trailer reverse assist with visual graphic guidance only
• External memory control
• Internet radio capability
• 6 USB ports
• Power extendable trailer mirrors
• StabiliTrak w/Proactive Roll Avoidance 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 brake lights
• LED front fog lights
• Leather and aluminum steering wheel
• BedStep integrated side steps
• EZ Lift
• Easy lower tailgate
• Integrated tailgate step