6-speaker audio system: Speakers are positioned throughout the cabin for outstanding sound quality and an enjoyable listening experience
8" diagonal Premium GMC Infotainment System: Multi-touch display and AM/FM/SiriusXM1(trial subscription), stereoHD Radio capabilityBluetooth2 streaming audio for music and select phonesApple CarPlay capability for compatible phones3Android Auto capability for compatible phones4Use, control and manage select smartphone apps through the Infotainment systemVoice-activated technology for phoneUSB port(s)5 to play stored audio files through your vehicle's audio system
Bluetooth: Pair your compatible mobile phone to your vehicle's infotainment system1Place 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 systemWith streaming audio capability, you can listen to files stored on your phone or Bluetooth digital media device
SiriusXM with 360L 3-month Trial Subscription: Enjoy a 3-month Platinum Trial Subscription and enjoy the full SiriusXM with 360L experience1This 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 beforeFor 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 availableWith the Platinum Plan you can listen when outside of your vehicle on the SXM AppMay 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
18" LT275/70R18 all-terrain, blackwall spare tire: May require additional optional equipment
20" LT275/65R20 all-terrain, blackwall tires
20" machined aluminum wheels with high gloss Black accents
Black beltline moldings
Black power-retractable assist steps with LED perimeter lighting: Textured step pads help provide secure footingRetracts when not in useDeploy Running Board mode for car wash cleaningLED perimeter lightingMay require additional optional equipment
Body-color door handles
Body-color front bumper
Body-color rear bumper
Cab-mounted cargo area lamps: Activated by switch located on center switch bankIlluminates the cargo bed area
Cargo bed LED lighting: Provides light to find cargo in the bedRear pillar lampsMay require additional optional equipment
Cargo tie-downs: 12-fixed rated at 500 lbs. per corner
CornerStep rear bumper: Helps make it easier to get into and out of the pickup bedLocated at each end of the rear bumperTextured step pads to help provide secure footing
Deep-tinted glass: Provides added protection from sun and glare
Front license plate bracket: Front bracket is included if displaying a front license plate is required in your state
GMC MultiPro Tailgate: Six function tailgate designed to help improve loading, unloading and accessing the cargo boxHitch area lightingPower lock and releaseMay require additional optional equipment
High gloss Black mirror caps
LED fog lamps: Help minimize glare in adverse driving conditions
LED reflector (high intensity) headlamps with LED turn signals and LED signature Daytime Running Lamps: C-shaped LED headlamps with signature lighting and innovative light blade technology
LED signature tail lamps: C-shaped LED taillamps with LED stop and reverse light Brighter and lasts longer than traditional incandescent bulbs
Outside power-adjustable vertical trailering mirrors with power folding/extending auto-dimming driver and passenger upper glass: Chrome mirror capsPower folding/extendingLower convex mirrorsHeated upper glassIntegrated turn signal indicatorsPuddle lampsPerimeter lightingAuxiliary lightingExtends 3.31-inchesAT4 features molded in color Black mirror caps
Rear wheelhouse liners: Help protect your truck's rear wheelhouse area from damage caused by dirt, rocks, mud, road salt and the weatherCertain vehicles built prior to 3-21-2022 and after 4-7-2022 will include rear wheelhouse liners. Certain vehicles built on 3-21-2022 through 4-7-2022 will be forced to include Not Equipped with Rear Wheelhouse liners, which removes Rear Wheelhouse liners. See dealer for details or the window label for the features on a specific vehicle.May require additional optional equipment
Spare tire carrier lock: Helps keep spare tire secureUtilizes the same key as the door and ignition
Spray-on bedliner: Provides a Black, textured, non-skid surface that helps protect the bed and minimizes cargo shiftingCovers the entire bed surface below side rails, front box top rail, gauge hole plugs and tie-downsChemically bonded, the sprayed-on liner permanently bonds to the truck bed, providing a watertight sealIncludes logoDoes not include spray-on liner on tailgate due to Black composite inner panel
Tailgate and bed rail protection caps
Tailgate with EZ Lift assist, power lock & release: Hitch area lightingMay require additional optional equipment
Winter Grille Cover: May require additional optional equipment
10-way power driver seat with power lumbar: Moves the seat forward and back, and up and downTilt the seat cushion and seatbacks
10-way power front passenger seat: Forward and backUp and downTilt seat cushion back and uprightRecline seatback up and downIncludes 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 outletLocated in the pickup bedMay require additional optional equipment
120-volt power outlet: 3-prong auxiliary household-style outletLocated on the instrument panelMakes it convenient for powering laptops, phone chargers and other electronic devicesMay require additional optional equipment
4.2" diagonal color Driver Information Center: Includes driver personalization, warning messages and vehicle information
Assist handles: Front A-pillar mounted for Driver and PassengerRear B-pillar mounted
Carpeted floor covering: Color-keyed to match the interior
Compass: Located in instrument cluster
Cruise control: Maintains a selected speed while drivingAutomatically 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 skidSet and resume speed functionsSteering-wheel mounted controls to easily maintain and manage cruising speed
Driver memory: Recalls 2 driver presets for 10-way power seat and outside mirrors May require additional optional equipment
Dual-zone automatic climate control: Automatically maintains the selected temperatures for both the driver and front passengerAllows individual climate settings for both driver and front passengerDriver and front passenger can choose a temperature up to 30 degrees differenceMay require additional optional equipment
Front bucket seats: May require additional optional equipment
Front center console: Includes reconfigurable feature with cupholders, cell phone storage, power cord management and file holder capacityMay require additional optional equipment
GMC Connected Access capable: Subject to terms. See onstar.com or dealer for details.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 warmthAt the touch of a button you can warm the cushions and seatbacks with multilevel temperature controlIndividually controlledSeats can be programmed to automatically warm up when it's cold outCertain vehicles built between 11-15-2021 and 2-20-2022 will not be equipped with heated driver and front outboard passenger seats. 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 vehicleMay 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 dayVehicles built on or after 12-6-2021 will not be equipped with heated steering wheelFeature will not function on certain models without dealer retrofit, see dealer for detailsContact a dealer for details or check the window label for the features on a specific vehicle May require additional optional equipment
Inside rearview auto-dimming mirror: Automatically dims the inside rearview mirror when it senses bright light from behindWhen headlamp glare is no longer detected, the mirror returns to its normal state
Instrumentation: 6-gauge clusterSpeedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
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 fobWith 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 illuminateShift to Park and press the engine start/stop button to turn off the engine May require additional optional equipment
Leather-wrapped steering wheel: 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 backMay require additional optional equipment
Not Equipped with Heated Rear Seats: Certain vehicles built on or after 7-26-2021 are not equipped with Heated Rear Seats. Contact a dealer for details on a specific vehicle
Outside temperature display: Located in infotainment display
Power door locks: ProgrammableAllows 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 buttonIf 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 buttonIf an obstruction is detected, the anti-pinch feature will auto-reverse
Power windows with rear express-down: May require additional optional equipment
Premium front floor liners with removable carpet insert
Premium rear floor liners with removable carpet insert
Rear Seat Reminder: Helps to remind the driver to check the back seat(s) before leaving the vehicle1Activates when rear doors are opened and closed up to 10 minutes before or anytime while your vehicle is onUnder certain conditions, once the vehicle is switched off, designed to sound audible chimes and display a visual message within the Driver Information CenterActivates only once each time the vehicle is turned on and off, and would require re-activation on a second trip
Rear air vents: Provides cabin comfort for rear occupants
Rear window defogger: Helps to keep your rear view clear of fog or frostUtilizes 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 preferencesLocks doors and turns on parking lamps while the engine is runningActivates the climate control system
Steering column lock control: Helps prevent theft by allowing the steering wheel to operate only with the proper key fobMay require additional optional equipment
Steering-wheel mounted controls: Allow the driver to easily operate the audio system and phone interface controlsMay 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 transmitterHelps deter unauthorized entry, helping to protect your vehicleMay require additional optional equipment
USB ports: 2 located on instrument panel1
USB ports: Second row includes 2 USB charging-only ports1
Up-level rear seat with storage package: Full-length bench seatSeatback storage on left and right sideCenter fold out armrest with 2 cupholdersUnderseat 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 circulationIndividually controlledCooling feature includes both seatbacks and cushionsIncludes heated front seatingCertain vehicles built between 11-15-2021 and 2-20-2022 will not be equipped with ventilated driver and front passenger seats. 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 vehicleMay require additional optional equipment
11,350 lbs. GVWR: When properly equipped; includes weight of vehicle, passengers, cargo and 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 surfacesDuraLife 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 processBrake 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] at 2800 rpm910 b-ft. of torque [1220 Nm] at 1600 rpm3.42 rear axle ratioExhaust brake Engine block heaterCapped fuel fillPaired with an Allison 10-speed automatic transmissionDiesel Exhaust Fluid (DEF) fill located in fuel doorEngine after run feature for cooling performanceMay 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 performanceTow/Haul mode that reduces shift cycling for better control and improved cooling when towing or hauling heavy loadsAuto 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 tractionThe 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 LO2WD 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 NeutralONLY used for towing vehicle (Dinghy tow capability)- allows vehicle to roll freely May require additional optional equipment
Brake pad wear indicator
Capped fuel fill: Requires diesel engine or pickup bed delete
Diesel exhaust brake: Reduces the amount of conventional braking needed while towing a heavy trailer or driving downhillUses the variable vanes in the turbocharger to smoothly and quietly create additional back pressure in the engine to help slow the vehicleWorks with the transmission's Tow/Haul mode and Auto Grade Braking to help the driver maintain the desired speed even on long, steep downgradesSwitch activatedMay 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 startsHeats the engine and engine block fluids
External auxiliary transmission oil cooler: Heavy-duty air-to-oil coolerHelps provides optimal transmission performance even when operating under a heavy load or towing a trailerMay require additional optional equipment
External engine oil cooler: Heavy-duty air-to-oil coolerHelps extend engine oil life under heavy loads
Fully boxed frame: Hydroformed front sectionHigh-strength steel
Heavy-Duty Air Filter: Thick construction helps to trap more dirt before it can enter the air intake
Heavy-duty dual batteries with 1460 cold-cranking amps: 70 Amp-hrMaintenance-free with rundown protection and retained accessory powerMay require additional optional equipment
Hill Descent Control: Uses antilock braking to help provide a smooth, controlled descentHelps driver maintain control of the vehicle without depressing the brake pedalActivates by pushing a button below the instrument panelMay require additional optional equipment
In-vehicle Trailering App: Checklist1Trailer light sequencing Trailer maintenance remindersTrailer security alertsTrailer mileageTow/haul reminderTrailer electrical diagnosticsIncludes trailer tire pressure monitoring alert ONLY when (PTT) trailer tire pressure monitor system is factory ordered and sensors are installedMay 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 systemsTrailer gain and output are displayed in the Driver Information Center
Off-Road suspension: May require additional optional equipment
Pickup bed: Roll-formed high-strength steel
Red vertical recovery hooks: Two front frame-mounted1
Skid plates: Help protect the front underbody, oil pan, differential case and transfer caseMay require additional optional equipment
ProGrade Trailering System: Hitch Guidance with Hitch View1In-vehicle Trailering App
Snow Plow Prep / Camper Package: Power feed to accommodate a backup and roof emergency light1A single 220-amp alternatorHeavy-duty front springsUnder body skid plates to help protect the transfer case from debrisMay require additional optional equipment
Trailering Package: Trailer hitch1Trailering hitch platformIncludes a 2.5" receiver hitch (with 2" insert), 4-pin and 7-pin connectors7-wire electrical harness and 7-pin sealed connector for connecting your trailer's lights and brakes to your vehicleMay require additional optional equipment
X31 Off-Road Package: Off-Road suspensionHill Descent ControlSkid platesTwin-tube Rancho shocks
Fuel System: Direct Injection
Fuel tank capacity: 36 gal
Horsepower: 445
Trailering Information Label: Provides max trailer ratings for tongue weight, conventional, gooseneck hitch and 5th wheel hitch
LED Daytime Running Lamps: Daytime Running Lamps automatically illuminate signature lighting
6 airbags: Dual-stage frontal airbags for driver and front outboard passenger1Seat-mounted side-impact airbags for driver and front outboard passenger1Head-curtain airbags for outboard seating positions1Includes front outboard Passenger Sensing System for frontal outboard passenger airbag and illuminates a status light that indicates whether the airbag is on or off1
HD Rear Vision Camera: Shows you a high-resolution digital image of the area directly behind your vehicle when you're in Reverse at low speeds1Dynamic guidelines laid over the display image assist in parking maneuvers by showing the vehicle's pathThis may help you park and avoid nearby objectsTailgate must be in the raised position for the HD Rear Vision Camera to operate properlyMay require additional optional equipment
Hitch Guidance: Displays a guideline on the Rear Vision Camera view when you're in Reverse to help line up your hitch to your trailer1When 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 View1When driving, Hitch Guidance with Hitch View allows you to briefly check your trailer connection using the Rear Vision Camera viewWhen Hitch View is in use, automatically applies electric parking brake when shifting to ParkMay require additional optional equipment
OnStar & GMC Connected Services capable: Terms and limitations apply. See onstar.com or dealer for details.
Teen Driver: This configurable feature lets you activate customizable vehicle settings associated with a key fob to help encourage better driving behaviorIt can limit certain vehicle features, and automatically turns on certain safety systems if vehicle is equippedAn 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 tires1Includes Tire Fill Alert1
Trailer Tire Pressure and Temperature Sensors: Set of 4 sensorsSensors will be shipped loose with the truck and will need to be installed on trailer by customerAdditional or replacement sensors are available as GM AccessorySystem is capable of monitoring up to 6 wheelsMay 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 pathActivates when vehicle sensors detect a difference between the driver's intended path and the direction the vehicle is actually travellingIncludes 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 roadsIncludes Brake Assist which detects rapid brake pedal applications due to emergency braking situations and provides additional braking via the Antilock Brake System (ABS) moduleIncludes Trailer Sway ControlHill Start Assist
Max seating capacity: 5
Towing capacity: 18500 lbs