2022 Sierra 2500HD & 3500HD


AVAILABLE
MAX TOWING AT 16,329 KG (36,000 LB.)

AVAILABLE WORLD'S FIRST SIX-FUNCTION
MULTIPRO TAILGATE

FIRST HD IN ITS CLASS WITH AVAILABLE
ALLISION 10-SPEED TRANSMISSION

EXTERIOR
MOVE MOUNTAINS
Engineered to be large and in charge, the monstrous exterior of the Sierra Heavy Duty was build big so you can tow big.
 
Trailering Mirrors
  • All Sierra Heavy Duty models are equipped with trailering mirrors
  • Sierra HD offers available trailering mirrors that power fold and manually extend and retract, LED rear guidance lamps that help enhance visibility when backing up with a trailer, lower convex mirrors, as well as amber auxiliary clearance lamps
  • Available Power-adjustable trailering mirrors power extend, fold and retract at the touch of a button. Other features include: Heated and auto-dimming upper glass (driver and passenger), LED turn-signal indicators / clearance lamps, LED perimeter lightings, LED forward auxiliary task lighting. 
 
Side Bed Step
The standard Side Bed Step conveniently located just in front of the rear wheel aches complements the large CornerStep rear bumper to help provide easy access when grabbing equipped from the cargo bed. 
 
Dual Path Air Induction System
The available 6.6L Duramax Turbo-Diesel engine includes the Dual Path Air Induction System, which draws dense, cool air through both the hood scoop and the large front grille to provide cooler induction air temperatures to maximize  horsepower and help optimize trailering performance. 
 
Advanced Lighting
  • LED headlamps (high-intensity on SLT, AT4 and Denali)
  • LED tail lamps 
  • LED daytime running lamps
  • Available LED fog lamps (available on SLE/standard on SLT, AT4 and Denali)
  • Available LED cargo bed lighting (available on SLE/standard on SLT, AT4 and Denali)
  • Wheel molding amber arch lamps over each wheel
  • Available Roof Market Lamps

AVAILABLE GMC MULTIPRO
TAILGATE

The GMC MultiPro Tailgate offers six distinct functions designed to help improve loading, unloading and accessing the cargo box (standard on SLE, SLT, AT4 and Denali trims)


CARGO BED INNOVATIONS
 
BEST-IN-CLASS HEAVY DUTY CARGO BED VOLUME
  • Roll-framed high-strength steel bed floor
  • Best-In-Class heavy-duty cargo box volume
  • Standard Bed: 1970L (69.6 cu. ft.)
  • Long Bed: 2364L (83.5 cu. ft.)
  • 12 cargo tie-downs 227 KG (500 LB.) rating per corner
  • Available durable spray-on bedliner
 

CORNERSTEP REAR BUMPER
In both corners of the rear bumper, large footwells, lined with an anti-slip texture and sized for large boots, helps make access to the cargo bed easier than ever. Standard on all Heavy-Duty models.
 
INTERIOR
INTERIOR WITH INTENTION
Sierra Heavy Duty's refined and expansive cabin offers advanced, thoughtfully placed technology to help ensure your ride is smooth and smart.
 
ENHANCED COMFORT
  • Available leather-wrapped heated steering wheel
  • Available heated and ventilated leather-appointed front seats
  • Available HVAC system with dual-zone climate control and rear-seat outlets
 
RIDE CONFIDENT
  • Sierra HD's elevated driver seat lets you survey the road with absolute confidence and offers comfortable cushions that provide enhanced support during long hauls and while towing
  • Spacious interior features best-in-class Crew Cab front head room (1092 mm (43.0") and leg room (1130 mm (44.5"))
 
PREMIUM REAR SEAT COMFORT
Backseat passengers are sure to be comfortable with the available heated rear outboard seats and spacious rear leg room on Crew Cab models.
PREMIUM INTERIOR TECH
 
AVAILABLE WIRELESS CHARGING
When on the road in the Sierra Heavy Duty, it's OK to leave the cords at home. The available wireless charging pad, located within easy reach near the cup holders, has excellent charging abilities and keeps your compatible smartphone charged and ready.
 
AVAILABLE BOSE PREMIUM SOUND SYSTEM
The available Bose Premium Sound System supplies seven well-placed speakers to produce powerful, high-quality concerts-like sound wherever you go.
INGENIOUS STORAGE

SMART REAR SEAT STORAGE
Convenient and spacious storage solutions include available rear seatback, perfect for stowing a smartphone and your other road trip essentials.
 
ROOM FOR ALL THE GEAR YOU NEED
Sierra HD Crew Cab models have ample storage 
options to pack the stuff you need, with features like rear-folding split bench with under-seat storage.

SPACIOUS CENTRE CONSOLE
Lighted centre console storage with available lockable console vault accessory, and large lower lockable glove box and upper glove box.
AT4'S ATHLETIC INTERIOR 

PURPOSEFUL ACCOMMODATIONS & ACCENTS

  • Exclusive Jet Black with Kalahari interior
  • Premium front and rear floor liners with removable carpet inserts
  • Embroidered AT4 logos heated and ventilated front leather seating surfaces
  • Heated leather-wrapped steering wheel
  • Rear seatback and under-seat storage
  • Powerful HVAC system with dual-zone climate control and rear-seat outlets
PREMIUM DENALI FEATURES

  • Jet Black and exclusive Denali Dark Walnut/Dark Ash Grey interiors
  • Forge perforated leather seating surfaces with front heated and ventilated bucket seats (driver seat includes memory)
  • Denali-exclusive authentic Open-Pore Ash Wood, brushed aluminum trim, chrome accents and more
  • Heated rear outboard seating with expansive rear leg room

CAPABILITY
ENGINEERED TO DOMINATE
The 2022 Sierra Heavy Duty pickup truck offers up to 16,329 KG (36,000 LB.) of available max. towing. It's built strong so you can tow strong. Its large driver shaft and rear axle with give you durability and strength. And its brakes and steering offer excellent control.


ADVANCED ENGINES & TRANSMISSION

The 2022 Sierra Heavy Duty truck features advanced engines and transmissions that power a confident driving and trailering experience:

  • 6.6L V8 Gas Engine
  • Available 6.6L Duramax Turbo-Diesel V8 Engine with Allison 10-Speed Automatic Transmission
AT4'S & DENALI'S HEAVY DUTY CAPABILITY
RESPONSIVE SUSPENSIONS
  • AT4 & Denali's independent front suspension provide excellent wheel alignment, ride comfort and turnability
  • Live-axle suspension includes two-stage, semielliptic multileaf rear springs to balance payload management and ride quality
OPTIMAL ENGINE PERFORMANCE
To help maintain optimal engine operating temperatures of the available 6.6L Duramax Turbo Diesel V8 engine, a massive 28" variable-speed cooling fan is used. Dense, cool air from the Dual Path Air Induction System is drawn through both the hood scoop and the large grille to maximize horsepower and help optimize trailering performance. The factory-installed Diesel After-Run feature is designed to help cool down the engine following heavy usage.
STOPPED & GOING POWER   

Available Auto Electric Parking Brake Assist


To help with positioning, after backing up to a trailer hitching using available Hitch Guidance with Hitch View, Sierra Heavy Duty will automatically apply the electric parking brake upon shifting into park to avoid unintentional rolling.

Park Grade Hold Assist


Prevents movements when shifting out of park on a hill and moving a foot from brake to accelerate pedal by automatically applying brakes at each wheel for an extending period of time while trailering.

Available Digital Variable Steering Assist


Eases driver's steering effort when maneuvering at low speeds, reduces the steering effort needed to return the heavy-duty truck to centre, and adapts to crowned road surfaces, reducing the need to correct steering over long stretches of uneven road. It includes enhancements to help with driving response, especially when trailering or when carrying a heavy load. 

Available 2-Speed Autotrac Transfer Case


Sierra is the first heavy-duty truck in its class to offer a 2-speed AutoTrac transfer case with an active automatic 4WD setting, which provides seamless shifting between two- and four-wheel drive based on road conditions.

Available Traction Select System with Tow/Haul Mode and Off-Road Mode


  • Allows you to quickly switch between multiple traction configurations, including Off-Road mode and Tow/Haul mode, to optimize powertrain calibrations, traction control settings and stability control system calibrations for a variety of terrain and driving conditions 
  • The system with retain the Tow/Haul setting configurations for up to 4 hours after the vehicle is turned off, eliminating the need to reengage the system when returning from a brief stop on a long journey
X31 OFF ROAD PACKAGE
  • Off-road suspension
  • Twin-Tube Rancho shocks
  • Eaton automatic locking rear differential
  • Underbody skid plates

GOOSENECK / 5TH WHEEL HITCH PACKAGE
  • Hitch platform to accept gooseneck or fifth-wheel hitch
  • Hitch platform with tray to accept ball and stamped bed holes with removable caps installed
  • Bed-mounted 7-pin trailer harness
  • Available Bed View Camera
 
TECHNOLOGY & SAFETY
INNOVATION AT ITS FINEST

Technology that delivers a premium driving experience with advanced connectivity and convenience in this Heavy Duty truck.
UP TO 15 AVAILABLE CAMERA VIEWS

Easily keep tabs on your truck and trailer with up to 15 different available camera views including HD Surround Vision, Rear Camera Mirror and Bed View Camera.
PROGRADE TRAILERING SYSTEM
The Sierra Heavy Duty pickup truck is engineered to enhance your Trailering System. This system of intelligent trailering technologies helps streamline the hitching and towing process with integrated tools that help you tow with commanding control.

Available In-Vehicle Trailering App


To help improve your trailering experience, Sierra Heavy Duty's available In-Vehicle Trailering App offers custom trailer profiles, trailer status including available tire pressure and temperature monitoring, and more. The app is integrated and accessible through Sierra's Infotainment System, with features including:


  • Create 5 custom trailer profiles based on trailer name, trailer type, trailer hitch type
  • The vehicle mobile app, myGMC mobile app adding convenience when outside the truck or tailer
  • Trailer tire pressure monitoring system that measures pressure and temperature (requires available Trailer Pressure Monitoring Sensors)
  • Trailer Light Sequence, which includes automatic lighting test sequence
  • Maintenance reminders
  • Step-by-step pre-departures checklists
  • Track trailer mileage and fuel economy

myGMC Mobile App Trailering Features


myGMC mobile app Trailering Features include:


  • Create and manage trailer profiles, even share with other Sierra owners
  • Trailering Light Test: Remotely actively trailer lights to ensure in working order
  • Pre-Departure Checklist: Review a pre-departure checklist, or create your own
  • Load Calculator: Find out the combined weight of your truck and trailer for a confident towing experience
  • Trailering Health: View and receive alerts on key components of your trailer like tire pressure monitoring and trailer kilometers
  • Glossary of Terms: Quickly reference to trailering related materials

Smart Trailer Integration


Sierra Heavy Duty is designed to integrate ASA Electronics iN-Command Control System with Global Connect and accessed through the myGMC mobile app. The system allows owner to monitor and control a range of smart systems, such as water tank levels, HVAC controls and even power slide-outs, in compatible recreational trailers equipped with the technology. 

Available Jackknife Alert


Available Jackknife Alert

  • Tracks the position of the compatible trailer in relation to the vehicle and if the front of the trailer approaches the vehicle, an alert is displayed that you're in a potential jackknife situation
  • A yellow warning alert will be displayed when truck/trailer angle is 75% into a jackknife scenario
  • A red warning alert will be displayed when truck/trailer angle is 90% into a jackknife scenario (i.e. collision is imminent) 
  • Depending on customer settings for alerts and Safety Alert Seat availability, there will be a chime or haptic alerts associated with warnings 

Available Bed View with Zoom and Hitch Guidance with Hitch View


Available Bed View with Zoom and Hitch Guidance with Hitch View

  • Provides a close-up view of the receiver hitch for proper alignment when connecting to a compatible trailer with a conventional hitch
  • The parking brake is automatically set when the vehicle is shifted back into Park to help hold the alignment in place
ASTOUNDING AUDIO AND SEAMLESS CONNECTIVITY
 
MUTLIPRO AUDIO SYSTEM BY KICKER

When you're camping or tailgating and want to bring your music outdoors - without leaving your Sierra truck running - the available accessory MultiPro Audio System by Kicker is designed to integrate into the MultiPro Tailgate. This 100-watts exterior audio system has full Bluetooth. 
 
AVAILABLE SIRIUSXM 360L 

SiriusXM with 360L is the most advanced SiriusXM entertainment experience ever offered in a GM vehicle. You get a variety of premium content including over 140 channels including ad-free music, plus sports, performances, talk, entertainment, original programming, artist-dedicated channels and much more. 

AVAILABLE AUTO, APPLE CARPLAY AND AVAILABLE ALEXA BUILT-IN

Android auto and Apple CarPlay gives your compatible smartphone on-the-go access to Android and Apple features such as Google Maps, Google Play Music, Apple Music, Apple Maps and more via wired or available Wireless Phone Projection. Connect to available Alexa Built-In for instant, hands-free access to music, directions, calls, news, weather and more.
ADVANCED SAFETY AND DRIVER ASSISTANCE TECHNOLOGY
Enhance your awareness of the road and surrounding vehicles with Sierra HD's available intelligent safety technologies.

Available Lane Departure Warning


Available Lane Departure Warning

The available 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. 

Available Front and Rear Park Assist


Available Front and Rear Park Assist

Front and Rear Park Assist can provide distance alerts to nearby detected objects in front of or behind your vehicle to help you park and avoid collisions at low speeds.

Available Following Distance Indicator


Available Following Distance Indicator

The available Following Distance Indicator displays the gap time in seconds between your vehicle and a detected vehicle you're following. This can help your decide if you're following much too closely.

Available Lane Change Alert with Side Blind Zone Alert


Available Lane Change Alert with Side Blind Zone Alert

The available 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.

Available Forward Collision Alert


Available Forward Collision Alert

The available 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.

Available Rear Cross Traffic Alert


Available Rear Cross Traffic Alert

The available Rear Cross Traffic Alert can warn you of detected left or right cross traffic behind your vehicle when you're in Reverse.

Available Automatic Emergency Braking


Available Automatic Emergency Braking

The available 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. This feature works at speeds below 80 km/h. Camera technology is used to automatically provide hard emergency braking or enhanced the driver's hard braking. 

Available Safety Alert Seat


Available Safety Alert Seat

The available Safety Alert Seat uses left, right, or both-side driver vibration pulses to help identify the direction of potential crashes so you can quickly take action. You can also switch to beeping crash avoidance alerts. 

Available IntelliBeam - Auto High Beams


Available IntelliBeam - Auto High Beams

When driving conditions are dark, available IntelliBeam - Auto High Beam can automatically turn the vehicle's high-beams headlamps on and off according to surrounding traffic conditions.

Teen Driver


Teen Driver

Teen Driver helps encourage safe driving habits for new drivers. It automatically activates certain available safety systems and allows parents to set limits on other features. There is even an in-vehicle report card that parents can access to help with coaching their teen driver. 
Sierra 2500HD & 3500HD Trims