10-way power driver seat with power lumbar

Moves the seat forward and back, and up and down; Tilt the seat cushion and seatbacks

10-way power front passenger seat

Forward and back; Up and down; Tilt seat cushion back and upright; Recline seatback up and down; Includes 2-way power lumbar

12-volt auxiliary front power outlet

May require additional optional equipment

12-volt auxiliary rear power outlet

May require additional optional equipment

120-volt box-mounted power outlet

3-prong auxiliary household-style outlet; Located in the pickup bed; May require additional optional equipment

120-volt power outlet

3-prong auxiliary household-style outlet; Located on the instrument panel; Makes it convenient for powering laptops, phone chargers and other electronic devices; May require additional optional equipment

8" diagonal, digital Driver Information Center

Multiple page views may include fuel data, audio information, trailer settings, phone features, certain active safety features status (if equipped) and navigation route guidance; Includes driver personalization, warning messages and vehicle information; May require additional optional equipment

All-weather floor liners

Feature a textured, anti-slip pattern that helps trap debris and water while providing carpet coverage; Include Brand logo; Provides coverage for first and second-row seating; Replaces factory floor mats

Assist handles

Front A-pillar mounted for Driver and Passenger; Rear B-pillar mounted

Carpeted floor covering

Color-keyed to match the interior

Compass

Located in instrument cluster

Cruise control

Maintains a selected speed while driving; Automatically disengages when the vehicle's traction control system needs to limit wheelspin on slippery surfaces or when the StabiliTrak stability control system detects an oncoming skid; Set and resume speed functions; Steering-wheel mounted controls to easily maintain and manage cruising speed

Driver memory

Press memory button 1 or 2 to program and recall preferences; May require additional optional equipment

Dual-zone automatic climate control

Automatically maintains the selected temperatures for both the driver and front passenger; Allows individual climate settings for both driver and front passenger; Driver and front passenger can choose a temperature up to 30 degrees difference; May require additional optional equipment

Front bucket seats

May require additional optional equipment

Front carpeted floor mats

Helps protect your interior from road debris and the elements; Color-keyed to match the interior; Denali models feature unique premium tufted carpeting

Front center console

Includes reconfigurable feature with cupholders, cell phone storage, power cord management and file holder capacity; May require additional optional equipment

GMC Connected Access capable

Subject to terms. See onstar.com or dealer for details.; May require additional optional equipment

Head-Up Display

Projects vehicle information onto the windshield low in the driver's line of sight to help you keep your eyes on the road; Multi-color 15" Diagonal Head-Up Display; Can select key vehicle information to display including an off-road inclinometer; Adjustable vertical position and brightness of the display; May require additional optional equipment

Heated driver and front outboard passenger seats

Separate buttons on the climate control panel allow you to choose from 3 levels of warmth; At the touch of a button you can warm the cushions and seatbacks with multilevel temperature control; Individually controlled; Seats can be programmed to automatically warm up when it's cold out; May require additional optional equipment

Heated rear outboard seats

At the touch of a button you can warm the cushions; Provide comfort in cold weather for passengers in the rear outboard seating positions; Passengers can manage heat settings with their own controls; May require additional optional equipment

Heated steering wheel

With the press of a button the steering wheel quickly heats up to provide additional comfort on a cold day; May require additional optional equipment

In-vehicle Trailering App

Checklist; Trailer light sequencing; Trailer maintenance reminders; Trailer security alerts; Trailer mileage; Tow/haul reminder; Trailer electrical diagnostics; Includes trailer tire pressure monitoring alert ONLY when (PTT) trailer tire pressure monitor system is factory ordered and sensors are installed; May require additional optional equipment

Inside rearview auto-dimming mirror

Automatically dims the inside rearview mirror when it senses bright light from behind; When headlamp glare is no longer detected, the mirror returns to its normal state

Keyless Open and Start

With the Keyless Entry fob in your possession, conveniently locks and unlocks your car's doors without having to use the key fob; With the vehicle in Park or Neutral, press the brake pedal and then press the engine start/stop button to start the engine; the green indicator on the button will illuminate; Shift to Park and press the engine start/stop button to turn off the engine; May require additional optional equipment

Manual tilt and telescoping steering column

Allows the driver to adjust the steering wheel up or down, and the steering column forward or back; May require additional optional equipment

Outside temperature display

Located in infotainment display

Power door locks

Programmable; Allows you to lock and unlock doors easily whether it's from the driver or front passenger seat or from outside using the key fob (when equipped)

Power windows with driver and front passenger express-up/down

Quickly raises the window or lowers it with the touch of a button; If obstruction is detected, the anti-pinch feature will auto-reverse

Power windows with driver express-up/down

Quickly raises the window or lowers it with the touch of a button; If an obstruction is detected, the anti-pinch feature will auto-reverse

Power windows with rear express-down

May require additional optional equipment

Rear Camera Mirror

Uses a camera to provide you a wide and less obstructed view behind the vehicle while you're driving; You can switch between the camera view and a traditional rear-view mirror; May require additional optional equipment

Rear air vents

Provides cabin comfort for rear occupants

Rear carpeted floor mats

Helps protect your interior from road debris and the elements; Color-keyed to match the interior; Denali models feature unique premium tufted carpeting

Rear under-seat storage

Accessory; Lockable storage lid on Crew Cab models; Contain, organize, conceal and secure items under the rear-seat

Rear window defogger

Helps to keep your rear view clear of fog or frost; Utilizes a warming grid to help remove fog or frost from the rear window

Remote Start

Start your vehicle remotely and step into a comfortably warmed or cooled vehicle, depending on the weather and your preset preferences; Locks doors and turns on parking lamps while the engine is running; Activates the climate control system

Steering column lock control

Helps prevent theft by allowing the steering wheel to operate only with the proper key fob; May require additional optional equipment

Steering-wheel mounted controls

Allow the driver to easily operate the audio system and phone interface controls; May require additional optional equipment

Theft-deterrent unauthorized entry system

Sounds the horn and flashes the turn signals when someone attempts to open the vehicle without the proper key or remote transmitter; Helps deter unauthorized entry, helping to protect your vehicle; May require additional optional equipment

USB ports

2 located on instrument panel

USB ports

Second row includes 2 USB charging-only ports

Universal Home Remote

3-channel programmable; Conveniently activates compatible devices such as garage door openers, security systems, and home automation devices from inside your vehicle; May require additional optional equipment

Up-level rear seat with storage package

Full-length bench seat; Seatback storage on left and right side; Center fold out armrest with 2 cupholders; Underseat storage (full cab width)

Ventilated driver and front passenger seats

Separate buttons on the climate control panel allow you to choose from 3 levels of fan circulation; Individually controlled; Cooling feature includes both seatbacks and cushions; Includes heated front seating; May require additional optional equipment

Wireless Charging

Uses induction technology for portable electronic devices; Convenient charging location on the top of the center console; Device may require optional case for phones that are compatible; Customers can charge their smartphones while they drive without connecting to any cables; May require additional optional equipment

Wrapped steering wheel

8" diagonal Premium GMC Infotainment System with Navigation

Multi-touch display, AM/FM/SiriusXM (trial subscription), stereo and includes Navigation; HD Radio capability; Bluetoothstreaming audio for music and select phones; Apple CarPlay™ capability for compatible phones; Android Auto™ capability for compatible phones; Use, control and manage select smartphone apps through the Infotainment system; Voice-activated technology for phone; USB port(s) to play stored audio files through your vehicle's audio system; With greater memory; May require additional optional equipment

Bluetooth

Pair your compatible mobile phone to your vehicle's infotainment system; Place and receive hands-free phone calls; Store your phone's contact list in the system to place an outgoing call quickly using the touch-screen display or voice command system; With streaming audio capability, you can listen to files stored on your phone or Bluetooth digital media device

Bose Premium Sound System

7-speakers with Richbass woofer; Bose is renowned for expert sound engineering and high-quality audio and with premium speakers positioned throughout the cabin, you'll get rich, concert-like sound; May require additional optional equipment

SiriusXM with 360L 3-month Trial Subscription

Enjoy a 3-month Platinum Trial Subscription and enjoy the full SiriusXM with 360L experience; This vehicle is equipped with SiriusXM with 360L. This advanced in-car technology will guide you to the most SiriusXM channels, shows and exclusive content for a ride that's uniquely you, with personalization features to make discovering your perfect soundtrack easier than ever before; For the full SiriusXM with 360L experience, a Platinum Plan is required. If you subscribe to a lower package, certain features of 360L will not be available; With the Platinum Plan you can listen when outside of your vehicle on the SXM App; May require additional optional equipment. Some features, including streaming content and listening recommendations require GM connected vehicle services

Wi-Fi hotspot capable

Terms and limitations apply. See onstar.com or dealer for details.; May require additional optional equipment

Wireless Apple CarPlay/Wireless Android Auto capability for compatible phones: Can use Apple CarPlay and Android Auto wirelessly; Apple CarPlay vehicle user interface is a product of Apple and its terms and privacy statements apply. Requires compatible iPhone and data plan rates apply. Apple CarPlay is a trademark of Apple Inc. Siri, iPhone and Apple Music are trademarks for Apple Inc, registered in the U.S. and other countries.; Vehicle user interface is a product of Google and its terms and privacy statements apply. To use Android Auto on your car display, you'll need an Android phone running Android 6 or higher, an active data plan, and the Android Auto app. Google, Android and Android Auto are trademarks of Google LLC.; May require additional optional equipment

LED Daytime Running Lamps

Daytime Running Lamps automatically illuminate signature lighting

3 years of OnStar and Connected Services Plan

Receive 3 years of the OnStar and Connected Services Premium Plan, including the Connected Vehicle Plan and the OnStar Safety & Security Plan; Connected Vehicle Plan includes connectivity for available In-Vehicle apps, Remote Access Plan and In-Vehicle Wi-Fi Hotspot data; OnStar Safety & Security Plan includes access to the OnStar Guardian App, Automatic Crash Response, Emergency Services, Crisis Assist, Roadside Assistance, and Stolen Vehicle Assistance; May require additional optional equipment

6 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 outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag and illuminates a status light that indicates whether the airbag is on or off

Bed View Camera

Camera in the Center High Mount Stop Lamp (CHMSL) provides an elevated view of the truck bed from the back of the cab; Allows driver to see inside the cargo bed on the infotainment display to help with 5 wheel or gooseneck hitching and to check cargo; Includes 2 Trailer Camera Provisions; May require additional optional equipment

Following Distance Indicator

Displays the gap time in seconds between your vehicle and a detected vehicle you're following; This can help you decide if you're following much too closely; May require additional optional equipment

Forward Collision Alert

Can warn you if it detects a potential front-end collision with a vehicle you're following so you can quickly take action; It can also provide a tailgating alert if you're following a vehicle much too closely; May require additional optional equipment

Front and Rear Park Assist

Can provide alerts to nearby detected objects in front of or behind your vehicle to help you park and avoid collisions at low speeds; Beginning with start of production, certain vehicles will not be equipped with Front and Rear Park Assist. Feature will not function on certain models without dealer retrofit. Contact a dealer for details or check the window label for the features on a specific vehicle; May require additional optional equipment

HD Surround Vision

Uses multiple cameras to display a digital overhead image of the area around your vehicle along with Rear Vision Camera or front views; Front and rear dynamic guidelines laid over the display image assist in parking maneuvers by showing the vehicle's path; It works at low speeds and may help you park and avoid nearby objects.; You can select additional views on your camera display; Includes 2 Trailer Camera Provisions; Requires Auxiliary Trailer Camera if one of the following camera views is desired: Transparent Trailer, Rear Trailer View, Picture-in-Picture or Inside Trailer View

Hitch Guidance

Displays a guideline on the Rear Vision Camera view when you're in Reverse to help line up your hitch to your trailer; When driving, Hitch Guidance allows you to briefly check your trailer using the Rear Vision Camera view

Hitch Guidance with Hitch View

Displays a guideline on the Rear Vision Camera view when you're in Reverse to help line up your hitch to your trailer and offers a close-up Hitch View; When driving, Hitch Guidance with Hitch View allows you to briefly check your trailer connection using the Rear Vision Camera view; When Hitch View is in use, automatically applies electric parking brake when shifting to Park; May require additional optional equipment

Lane Change Alert with Side Blind Zone Alert

Can provide side-mirror visual alerts when a detected moving vehicle is quickly approaching or is in your side blind zone; It can help you avoid lane change collisions; May require additional optional equipment

Lane Departure Warning

Can alert you if you might be unintentionally drifting out of detected lane lines so you can quickly take action; It will not alert you if you're using your turn signal or it detects you may be intentionally leaving your lane; May require additional optional equipment

OnStar & GMC Connected Services capable

Terms and limitations apply. See onstar.com or dealer for details.

Rear Cross Traffic Alert

Can warn you of detected left or right cross traffic behind your vehicle when you're in Reverse; May require additional optional equipment

Rear Seat Reminder

Helps to remind the driver to check the back seat(s) before leaving the vehicle; Activates when rear doors are opened and closed up to 10 minutes before or anytime while your vehicle is on; Under certain conditions, once the vehicle is switched off, designed to sound 5 audible chimes and display a visual message within the Driver Information Center; Activates only once each time the vehicle is turned on and off, and would require re-activation on a second trip; May require additional optional equipment

Safety Alert Seat

Uses left, right, or both-side seat vibration pulses to help you identify the direction of potential crashes so you can quickly take action; You can also switch to beeping crash avoidance alerts; May require additional optional equipment

Seat Belt Adjustable Guide Loops

Front row only

Teen Driver

This configurable feature lets you activate customizable vehicle settings associated with a key fob to help encourage better driving behavior; It can limit certain vehicle features, and automatically turns on certain safety systems if vehicle is equipped; An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver

Tire Pressure Monitoring System

Monitors the pressure in each tire and alerts you if there is a low-pressure condition in one or more of the tires; Includes Tire Fill Alert

Trailer Tire Pressure and Temperature Sensors

Set of 4 sensors; Sensors will be shipped loose with the truck and will need to be installed on trailer by customer; Additional or replacement sensors are available as GM Accessory; System is capable of monitoring up to 6 wheels; May require additional optional equipment

Automatic Emergency Braking

Works with Forward Collision Alert to help you avoid or reduce the severity of a front-end collision with a detected vehicle you're following; Camera technology is used to automatically provide hard emergency braking or enhance the driver's hard braking; This feature works at speeds below 50 mph; May require additional optional equipment

StabiliTrak, electronic stability control system with traction control

Automatically helps enhance control, particularly during emergency maneuvers, by adjusting the brakes and engine torque to help you stay on your intended path; Activates when vehicle sensors detect a difference between the driver's intended path and the direction the vehicle is actually travelling; Includes Traction Control that detects wheel slippage and applies brake pressure and/or reduces engine power to help the driver maintain control when accelerating on wet or snow-covered roads; Includes Brake Assist which detects rapid brake pedal applications due to emergency braking situations and provides additional braking via the Antilock Brake System (ABS) module; Includes Trailer Sway Control; Hill Start Assist

Fuel System

Direct Injection

Fuel tank capacity

36 gal

Horsepower

401

14,000 lbs. GVWR

When properly equipped; includes weight of vehicle, passengers, cargo and equipment

170-amp alternator

May require additional optional equipment

220-amp alternator

May require additional optional equipment

3.42 rear axle ratio

Requires a diesel engine

4-wheel antilock disc brakes

Help reduce wheel lockup and maintain steering control during hard braking on most slippery surfaces; DuraLife brake rotors feature a hardened surface to reduce corrosion and provide quieter braking with less vibration. DuraLife rotors are hardened and strengthened during the manufacturing process; Brake system features a corrosion-fighting process called Ferritic Nitro-Carburizing (FNC) which can double rotor life expectancy and reduce or minimize rust over non-FNC coated rotors

6.6L Duramax Turbo-Diesel V8 engine

445 hp [332 kW] @ 2800 rpm; 910 b-ft. of torque [1220 Nm] @ 1600 rpm; 3.42 rear axle ratio; Exhaust brake; Engine block heater; Capped fuel fill; Paired with an Allison 10-speed automatic transmission; Diesel Exhaust Fluid (DEF) fill located in fuel door; Engine after run feature for cooling performance; May require additional optional equipment

Air filtration monitoring

Alerts the driver when the engine air filter needs replacement

Allison 10-speed automatic transmission

Electronically controlled with overdrive for smooth-shifting performance; Tow/Haul mode that reduces shift cycling for better control and improved cooling when towing or hauling heavy loads; Auto Grade Braking that automatically downshifts when needed to enable engine braking, helping to slow the vehicle on downhill grades and reduce brake wear (operates in Tow/Haul mode); May require additional optional equipment

Automatic locking rear differential

When the differential senses a significant difference in wheel speed, it locks to turn both rear wheels in unison for added traction; The Eaton Locker senses a difference in wheel speed of approximately 100 rpm

Autotrac 2-speed transfer case with push button controls

4-button control 2WD, Auto, 4WD, 4WD LO; 2WD High for most on-road and highway situations; 4WD High for snowy or wet roads when added traction is needed; 4WD Low for deep sand, mud or snow to provide maximum torque to all 4 wheels; When in AUTO mode, remains in 2WD mode until the system detects wheel slippage; Automatically engages 4WD until traction is regained; Neutral; ONLY used for towing vehicle (Dinghy tow capability)- allows vehicle to roll freely; May require additional optional equipment

Brake pad wear indicator

Capless fuel fill

Prevents paint scratches that can result from a tethered fuel cap; Creates a tight seal around the fuel-pump nozzle when the nozzle is fully inserted; Requires gasoline engine

Chrome vertical recovery hooks

Two front frame-mounted

Diesel exhaust brake

Reduces the amount of conventional braking needed while towing a heavy trailer or driving downhill; Uses the variable vanes in the turbocharger to smoothly and quietly create additional back pressure in the engine to help slow the vehicle; Works with the transmission's Tow/Haul mode and Auto Grade Braking to help the driver maintain the desired speed even on long, steep downgrades; Switch activated; May require additional optional equipment

Digital Variable Steering Assist

This system automatically adjusts steering based on speed, road conditions, and other inputs to help reduce driver fatigue

Engine block heater

Helps ease cold weather starts; Heats the engine and engine block fluids

External auxiliary transmission oil cooler

Heavy-duty air-to-oil cooler; Helps provides optimal transmission performance even when operating under a heavy load or towing a trailer; May require additional optional equipment

External engine oil cooler

Heavy-duty air-to-oil cooler; Helps extend engine oil life under heavy loads

Fully boxed frame

Hydroformed front section; High-strength steel

Gooseneck / 5th Wheel Prep Package

Hitch platform to accept Gooseneck or 5th wheel hitch; Hitch platform with tray to accept ball and stamped box holes with caps installed; Box mounted 7-pin trailer harness; May require additional optional equipment

Heavy-Duty Air Filter

Thick construction helps to trap more dirt before it can enter the air intake

Heavy-duty 720 cold-cranking amps battery

80 Amp-hr; Maintenance-free with rundown protection and retained accessory power; May require additional optional equipment

Integrated trailer brake controller

Integrated with the antilock brake system (ABS); Helps provide measured brake force signaling to electric-controlled trailer brake systems; Trailer gain and output are displayed in the Driver Information Center

Pickup bed

Roll-formed high-strength steel

Skid plates

Help protect the front underbody, oil pan, differential case and transfer case; May require additional optional equipment

Suspension Package

Designed to help maintain handling and ride quality while towing a trailer or carrying a load