2024 GMC Sierra HD in Port Perry, ON

The toughest jobs have a long list of demands and the 2024 GMC Sierra Heavy Duty trucks—the Sierra 2500 HD and Sierra 3500 HD are engineered for the hardest jobs. With a new look for 2024, Sierra HD trucks are masterfully crafted to be workhorses with equal parts durability, power and luxury. Tow, haul, and perform with incredible force. With a staggering amount of customization available choose your cabin size, standard, crew or double cab, and get the right bed size to match with a standard and long bed available. Explore the 2024 Sierra HD truck with your automotive leader right here in Ontario, Gus Brown Port Perry. Let our experts take you through a tour of these true heavy-duty truck titans.

2024 Sierra HD Exterior

New Rugged, Yet Luxurious Design

Ready to dominate the worksite and whatever challenges await, explore the updated exterior of the 2024 GMC Sierra HD trucks. Crafted to be functional, yet modern, the new Sierra HD will make an impression.

  • Reimagined Appearance: Sierra HD sports a bold new look with a redesigned front fascia, front bumper and available redesigned Denali chrome grille.
  • All-New Lighting: Light the road ahead in the Sierra HD, with new LED projector headlamps with unique animated sequences.

 

 

 

GMC PRO Multigate

Featuring six unique functions to help assist you with loading and unloading the cargo box, the world’s first-ever six-function MultiPro Tailgate is an innovative detail that is hard to refuse. The MultiPro Tailgate features:

  • Primary Gate: Open with either your key fob’s power release or directly from the button on the gate.
  • Primary Gate Load Stop: Your load stop can help prevent items from sliding out of your bed while you have your gate open.
  • Easy Access: The inner gate can fold down to give you easy access while loading and unloading the cargo bed.
  • Full-Width Step: Remove the conventional hitch to turn the inner gate into a step for easy entry and access to the cargo bed.
  • Inner Gate Load Stop: The inner gate’s load stop helps to prevent second-tier items from sliding out of the cargo bed.
  • Inner Gate With Work Surface: Turn the opened inner gate into a convenient working surface in a pinch.

Best-In-Class HD Cargo Bed Volume

Offering top-tier storage for all your equipment and gear while you’re on the job, Sierra HD offers best-in-class HD Cargo Bed Volume. Bring all your equipment while you’re on the clock and don’t stress about being short on space.

2024 Sierra HD Interior

First-Class Comfort

Outfitted to provide the highest level of comfort and utility, get comfortable in the interior of the new 2024 Sierra HD. Stretch out with your passengers while you experience the best-in-class rated Crew Cab front headroom and legroom. Drivers will also lounge in luxury thanks to the available best-in-class 16-way power front seats with massaging feature.

Interior Amenities

The 2024 Sierra HD features numerous amenities, treating you and your passengers on every journey. Features include, dual-zone climate control, heated steering wheel, available all-weather floor liners with removable carpet inserts, and more.

Trim Unique Interiors

Discover a world of luxurious materials and eye-catching colour with unique interiors across trim levels. Gorgeous leathers, woods, and other metals can be found within the cabin of the Sierra HD. Interiors include:

  • Jet Black, Cloth Seat Trim (Pro/SLE)
  • Jet Black, Vinyl seat trim (Pro)
  • Dark Walnut/Slate, Cloth seat trim (SLE)
  • Jet Black, Perforated Leather-appointed front outboard seating positions (SLT)
  • Dark Walnut/Slate, Perforated Leather-appointed front outboard seating positions (SLT)
  • Jet Black with Kalahari accents, Perforated Front Leather seat trim (AT4)
  • Jet Black, Forge Perforated Leather seat trim (Denali)
  • Atmosphere/Brownstone, Forge Perforated Leather seat trim (Denali)
  • Obsidian Rush, Full Grain Leather seat trim (AT4X)
  • Alpine Umber, Full Grain Leather seat trim (Denali Ultimate)

Performance & Capability

Performance

Engineered to perform first and foremost, the 2024 Sierra HD makes your day on the job that much easier. With up to 36,0000 lbs of max-towing power available, and innovative features that are exclusive to top trim levels like the Denali and AT4, you can demand more out of your truck and have the Sierra HD fulfill all expectations.

New Enhanced Turbo Power

Diesel enthusiasts will find the 6.6L Duramax Turbo-Diesel V8 has been enhanced for 2024, offering more towing capability than ever before. Drivers will experience a 25% increase in low end torque compared to previous models, enhanced braking, improved control and much more.

2024 Sierra HD Engine & Transmission Options

Specifications:Sierra 2500 Sierra 3500
Engine 6.6L V8 Gas Engine / 6.6L Duramax Turbo-Diesel V86.6L V8 Gas Engine / 6.6L Duramax Turbo-Diesel V8
Horsepower 401 hp / 470 hp401 hp / 470 hp
Torque 464 lb-ft / 975 lb-ft464 lb-ft / 975 lb-ft
Max Towing (Conventional) 8391 kg (18,500 lbs)9072 kg (20,000 lbs)
Max Towing (5th Wheel) 8396 kg (18,510 lbs)14515 kg (32,000 lbs)
Max Towing (Gooseneck) 8396 kg (18,510 lbs)16,329 (36,000 lbs)
Max Payload 1805 kg (3,979lbs)3376 kg (7,442 lbs)

Technology

Pro Grade Trailering System

Trailer with confidence in the 2024 Sierra HD. The all-new Sierra HD offers the most trailering technologies in its class, as you tow and haul with ease. Explore the available ProGrade Trailering System. These intelligent trailering technologies make hitching and towing go as smoothly as possible. Features include:

  • Temperature Monitor
  • Trailer Side Blind Zone Alert
  • Diesel Exhaust Brake
  • Adaptive Cruise Control with Trailering Trailer Sway Control
  • Trailer Length Indicator
  • Trailer Brake Controller
  • Trailer Angle Indicator with Jack-Knife Alert
  • Gross Combined Weight (GCW) Alert
  • Trailer Light Test
  • Trailer Theft Detection
  • Smart Trailer Integration with the Available myGMC Mobile App
  • Maintenance Reminders
  • Auto Electric Parking Brake
  • Create and Customize Trailer Profiles
  • Tow/Haul Mode Reminder
  • Predeparture Checklists
  • Available myGMC Mobile App† with Trailering
  • Tow/Haul Mode
  • Trailering Mirrors

Up to 14 Available Camera Views

Keep tabs on your truck, trailer and all of your surroundings with up to 14 different available camera views on the 2024 GMC Sierra HD. Drivers can experience the HD Surround Vision system, Enhanced Transparent Trailer View, Rear Camera Mirror, Bed View Camera, Rear Trailer View, Forward and Reverse Side View Bias, and so much more.

Class Leading 13.4” Diagonal Centre Touchscreen

Explore the available 13.4″ diagonal touch-screen for a premium infotainment experience. Fully customizable and the largest in its class, drivers can connect wireless Apple Carplay and Android Auto, explore navigation, music and more.

Safety

Sierra HD Pro Safety

Piloting a HD truck takes skill, thankfully GMC has a comprehensive suite of driver assists and safety technology to keep you confident and safe while you’re behind the wheel. Highlighted technologies include:

Available Lane Keep Assist with Lane Departure Warning

this system alerts the driver when they may be accidentally drifting out of their lane, keeping the driver on a steady course. This system will not activate when the driver is intentionally changing lanes or has their signal light on.

Available Front and Rear Park Assist

Providing distances between walls, curbs, vehicles, and other objects while parking, this assist will help you pull into and back out of parking spaces with ease.
Other highlighted available advanced safety features include:

  • Rear Cross Traffic Alert
  • Intellibeam—Auto High Beams
  • Safety Alert Seat
  • Forward Collision Alert
  • Following Distance Indicator
  • Front Pedestrian Braking
  • Hitch Guidance
  • Hitch Guidance with Hitch View
  • Adaptive Cruise Control
  • Lane Departure Warning
  • Lane Change Alert with Side Blind Zone Alert
  • Buckle to Drive
  • Automatic Emergency Braking

What’s New For Sierra HD in 2024?

The Sierra HD is new for 2024 and many updates highlight the latest model year. Visually, the front fascia has been reworked and drivers can explore the newly available LED headlights and taillights with sequential turn signals. Standard driving assistance technology has been reworked as the Sierra HD now includes the most trailering technologies in its class.

Fans of diesel power will be thrilled to know that the available Duramax Turbo Diesel V8 has received lots of attention. The diesel V8 provides more horsepower and torque than previous generations. The updated diesel V8 is now paired with an Allison 10-speed, replacing the outgoing 6-speed automatic. For an unbeatable luxury experience, the top-of-the-line Denali Ultimate trim level has also been added to both 2500 and 3500 models.

2024 Sierra HD Models

2024 GMC Sierra HD

Pro

Starting at $64,130
Details:
  • Standard 6.6L V8 Gas Engine with Allison® 10-Speed Automatic Transmission
  • Standard Trailering Package and Trailering Mirrors
  • Best-in-Class Heavy-Duty Cargo Bed Volume
  • Standard Wireless Apple CarPlay® and Wireless Android Auto™ Compatibility
Sierra HD Inventory
2024 GMC Sierra HD

SLE

Starting at $69,930
Details:
  • Standard 6.6L V8 Gas Engine
  • Standard 13.4″ Diagonal Centre Touch-Screen and 12.3″ Diagonal Driver Information Centre
  • Available X31 Off-Road Package with Twin-Tube Rancho® Shocks and Skid Plates
  • Standard MultiPro™ Tailgate
Sierra HD Inventory
2024 GMC Sierra HD

SLT

Starting at $84,530
Details:
  • Standard 6.6L V8 Gas Engine
  • 13.4″ Diagonal Centre Touch-Screen and 12.3″ Diagonal Driver Information Centre
  • Dual-zone Automatic Climate Control
  • Available 10-Way Power-Adjustable Front Heated and Ventilated Bucket Seats with Perforated Leather Appointments
Sierra HD Inventory
2024 GMC Sierra HD

AT4

Starting at $95,730
Details:
  • 13.4″ Diagonal Centre Touch-Screen, 12.3″ Diagonal Digital Driver Information Centre and Available Multicolour 15″ Diagonal Head-Up Display with Off-Road Inclinometer
  • Unique Jet Black Interior with Kalahari Accents and Heated and Ventilated Perforated Front Leather Seating Surfaces
  • Standard 20″ Gloss-Black Aluminum Wheels With Available BFGoodrich Off-Road Tires
  • Off-Road Suspension Package with Twin-Tube Rancho® Shocks and Skid Plates
Sierra HD Inventory
2024 GMC Sierra HD

Denali

Starting at $101,130
Details:
  • Standard 6.6L V8 Gas Engine
  • Standard 20″ Ultra-Bright Machined Wheels with Bright Chrome Inserts (Single Rear Wheel Models Only)
  • 13.4″ Diagonal Centre Touch-Screen, 12.3″ Diagonal Digital Driver Information Centre and Available Multicolour 15″ Diagonal Head-Up Display
  • Denali-Exclusive Authentic Open-Pore Wood, Patterned Aluminum Trim and Forge Perforated Leather Seating Surfaces
Sierra HD Inventory
2024 GMC Sierra HD

AT4X

Starting at $113,930
Details:
  • Standard 6.6L V8 Gas Engine
  • Multimatic™ DSSV Dampers & Rear E-Locking Differential
  • Obsidian Rush Interior Featuring Full-Grain Leather Seating with Technical-Grain Leather Accents and Authentic Vanta Ash Wood
  • 35″ Goodyear® Territory MT Tires
  • Larger Steel Transfer Case Skid Plate and Front Aluminum Skid Plate
Sierra HD Inventory
2024 GMC Sierra HD

Denali Ultimate

Starting at $125,630
Details:
  • Standard 6.6L Duramax Turbo Diesel V8 Engine with Allison® 10-Speed Automatic Transmission
  • Signature Denali Ultimate Vader Chrome Grille and Exclusive 20″ Ultra-Bright Machined Aluminum Wheels with Gloss-Black Inserts (Single Rear Wheel Models Only)
  • Ultimate Alpine Umber Interior Featuring Full-Grain Leather Seating, Authentic Open-Pore Paldao Wood and 16-Way Power Front Seats with Massage Feature
  • 12-Speaker Bose® Premium Series with Centerpoint® Surround Sound Standard
  • Illuminated Power Assist Steps and MultiPro Audio System by KICKER®
Sierra HD Inventory

Get to work in the new 2024 GMC Sierra HD available at Gus Brown in Port Perry. Whether you’re looking for a new HD truck, half-ton pickup, or want to get into an SUV, our experts have you covered. Explore our GMC and Buick models available in our new and used inventories. Shop for genuine OEM parts, tires, schedule service with our team, and more. Visit our dealership today, or contact us now to get started.