2023 SIERRA
HEAVY DUTY

2500 & 3500 HEAVY DUTY PICKUP TRUCKS

2023 GMC Sierra 2500 & 3500 Heavy Duty Line-Up.

2023 SIERRA HEAVY DUTY

2500 & 3500 HEAVY DUTY PICKUP TRUCKS

AVAILABLE

MAX TOWING AT 16,329 KG (36,000 LB.)†

UP TO

15 AVAILABLE CAMERA VIEWS†

AVAILABLE WORLD’S FIRST SIX-FUNCTION

MULTIPRO™ TAILGATE

FIRST HD IN ITS CLASS† WITH AVAILABLE

ALLISON®† 10-SPEED TRANSMISSION

FIRST HD IN ITS CLASS† WITH AVAILABLE

HEAD-UP DISPLAY & REAR CAMERA MIRROR†

BEST-IN-CLASS†

HD CARGO BED VOLUME

BEST-IN-CLASS†
MORE CREW CAB

FRONT HEAD & LEG ROOM THAN ANY COMPETITOR

INDUSTRY'S FIRST† AVAILABLE

TRANSPARENT TRAILER VIEW†

SIERRA HD TRIMS

2023 GMC Sierra 2500 SLT HD in Quicksilver Metallic.

PRO, SLE & SLT

STARTING AT:

AS SHOWN:

{{starting_price}}{{starting_price_disclosure}}

{{as_shown_price}}{{as_shown_price_disclosure}}

AVAILABLE DRW TOWING UP TO

16,329 KG (36,000 LB.)†

AVAILABLE MAX PAYLOAD UP TO

3376 KG (7442 LB.)†

Key Features:

  • Available max. towing at 16,629 KG (36,000 LB.)†
  • Best-in-class† heavy-duty cargo bed volume
  • First heavy duty in its class offering Allison®† 10-speed Automatic Transmission with available 6.6L Duramax® Turbo-Diesel V8 engine
  • Available ProGrade Trailering System with in-vehicle Trailering App† (available on SLE and standard on SLT)
  • Advanced camera views† (available on SLT) including industry-first† transparent trailer view†, required HD Surround Vision† and more
  • Available World’s First Six-Function MultiProTM Tailgate
VEHICLE DETAILS BUILD & PRICE
2023 GMC Sierra 2500 AT4 HD in Summit White.

SIERRA HD AT4

STARTING AT:

AS SHOWN:

{{starting_price}}{{starting_price_disclosure}}

{{as_shown_price}}{{as_shown_price_disclosure}}

AVAILABLE SRW TOWING UP
TO

9584 KG (21,130 LB.)†

MAX PAYLOAD UP
TO

1903 KG (4196 LB.)†

Key Features:

  • Off-road suspension with Rancho®† shocks and skid plates
  • Available multicolour 15" diagonal Head-Up Display with inclinometer
  • Up to 15 available camera views† including industry-first† transparent trailer view,† HD Surround Vision† and more
  • AT4-exclusive black chrome exterior accents and durable, athletic interior
  • First heavy duty in its class offering Allison®† 10-Speed Automatic with available 6.6L Duramax® Turbo-Diesel V8 engine
  • World’s First Six-Function MultiProTM Tailgate
VEHICLE DETAILS BUILD & PRICE
2023 GMC Sierra 2500 Denali HD in Hunter Metallic.

SIERRA HD DENALI

STARTING AT:

AS SHOWN:

{{starting_price}}{{starting_price_disclosure}}

{{as_shown_price}}{{as_shown_price_disclosure}}

AVAILABLE DRW TOWING UP TO

14,057 KG (30,990 LB.)†

AVAILABLE MAX PAYLOAD UP TO

2891 KG (6374 LB.)†

Key Features:

  • First heavy duty in its class offering Allison®† 10-Speed Automatic Transmission with available 6.6L Duramax® Turbo Diesel V8 engine
  • World’s First Six-Function MultiProTM Tailgate
  • Up to 15 available camera views† including industry-first† transparent trailer view,† HD Surround Vision† and more
  • First HD in its class† with available multicolour 15" diagonal Head-Up Display & Rear Camera Mirror†
  • Signature Denali grille with chrome inserts
  • Denali-exclusive authentic open-pore Ash wood, brushed aluminum trim, chrome accents and more
VEHICLE DETAILS BUILD & PRICE
2023 GMC Sierra 2500 SLT HD in Quicksilver Metallic.

PRO, SLE & SLT

STARTING AT:

AS SHOWN:

AVAILABLE DRW TOWING UP TO

AVAILABLE MAX PAYLOAD UP TO

{{starting_price}}{{starting_price_disclosure}}

{{as_shown_price}}{{as_shown_price_disclosure}}

16,329 KG (36,000 LB.)†

3376 KG (7442 LB.)†

Key Features:

  • Available max. towing at 16,629 KG (36,000 LB.)†
  • Best-in-class† heavy-duty cargo bed volume
  • First heavy duty in its class offering Allison®† 10-speed Automatic Transmission with available 6.6L Duramax® Turbo-Diesel V8 engine
  • Available ProGrade Trailering System with in-vehicle Trailering App† (available on SLE and standard on SLT)
  • Advanced camera views† (available on SLT) including industry-first† transparent trailer view†, required HD Surround Vision† and more
  • Available World’s First Six-Function MultiProTM Tailgate
VEHICLE DETAILS BUILD & PRICE
2023 GMC Sierra 2500 AT4 HD in Summit White.

SIERRA HD AT4

STARTING AT:

AS SHOWN:

AVAILABLE SRW TOWING UP TO

MAX PAYLOAD UP TO

{{starting_price}}{{starting_price_disclosure}}

{{as_shown_price}}{{as_shown_price_disclosure}}

9584 KG (21,130 LB.)†

1903 KG (4196 LB.)†

Key Features:

  • Off-road suspension with Rancho®† shocks and skid plates
  • Available multicolour 15" diagonal Head-Up Display with inclinometer
  • Up to 15 available camera views† including industry-first† transparent trailer view,† HD Surround Vision† and more
  • AT4-exclusive black chrome exterior accents and durable, athletic interior
  • First heavy duty in its class offering Allison®† 10-Speed Automatic with available 6.6L Duramax® Turbo-Diesel V8 engine
  • World’s First Six-Function MultiProTM Tailgate
VEHICLE DETAILS BUILD & PRICE
2023 GMC Sierra 2500 Denali HD in Hunter Metallic.

SIERRA HD DENALI

STARTING AT:

AS SHOWN:

AVAILABLE DRW TOWING UP TO

AVAILABLE MAX PAYLOAD UP TO

{{starting_price}}{{starting_price_disclosure}}

{{as_shown_price}}{{as_shown_price_disclosure}}

14,057 KG (30,990 LB.)†

2891 KG (6374 LB.)†

Key Features:

  • First heavy duty in its class offering Allison®† 10-Speed Automatic Transmission with available 6.6L Duramax® Turbo Diesel V8 engine
  • World’s First Six-Function MultiProTM Tailgate
  • Up to 15 available camera views† including industry-first† transparent trailer view,† HD Surround Vision† and more
  • First HD in its class† with available multicolour 15" diagonal Head-Up Display & Rear Camera Mirror†
  • Signature Denali grille with chrome inserts
  • Denali-exclusive authentic open-pore Ash wood, brushed aluminum trim, chrome accents and more
VEHICLE DETAILS BUILD & PRICE

DENALI BLACK DIAMOND EDITION

2023 Sierra HD Denali Black Diamond Edition.
  • Power sunroof
  • Power-retractable assist steps with LED perimeter lighting
  • 6.6L Duramax® Turbo-Diesel V8 with Allison®† 10-speed automatic transmission
  • Auxiliary Trailer Camera†
  • Premium all-weather floor liners with removable carpet inserts
  • Trailer Tire Pressure Monitor Sensors†
  • Unique 20" high-gloss black painted aluminum wheels
  • Ebony Twilight Metallic exterior paint†
  • Available with 2500 and 3500 single rear wheel

NEXT STEPS

BUILD & PRICE BUILD & PRICE hover
BUILD & PRICE
BUILD & PRICE BUILD & PRICE hover
BUILD & PRICE
CURRENT OFFERS CURRENT OFFERS hover
CURRENT OFFERS
CURRENT OFFERS CURRENT OFFERS hover
CURRENT OFFERS
VIEW INVENTORY VIEW INVENTORY hover
VIEW INVENTORY
VIEW INVENTORY VIEW INVENTORY hover
VIEW INVENTORY
BUILD & PRICE BUILD & PRICE hover
BUILD & PRICE
BUILD & PRICE BUILD & PRICE hover
BUILD & PRICE
CURRENT OFFERS CURRENT OFFERS hover
CURRENT OFFERS
CURRENT OFFERS CURRENT OFFERS hover
CURRENT OFFERS
Close
Close

  • Manufacturer's Suggested Retail Price does not include freight, air conditioning charge or tire fee (if applicable). Licence, insurance, registration, fees associated with filing at movable property registry/PPSA, administration fees, duties and taxes extra. U.S. model shown. Dealers are free to set individual prices. See dealer for details.

  • Manufacturer's Suggested Retail Price, includes freight, $100 air conditioning tax and dealer fees. Licence, insurance, registration, fees associated with filing at movable property registry/PPSA, administration fees, duties and taxes extra. Dealers are free to set individual prices. See dealer for details.

  • Requires Pro 3500 HD Regular Cab Long Bed 2WD DRW with available Duramax 6.6L Turbo-Diesel V8, Max Trailering Package and gooseneck hitch. Maximum trailering ratings are intended for comparison purposes only. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The trailering capacity of your specific vehicle may vary. The weight of passengers, cargo and options or accessories may reduce the amount you can trailer.

  • Read the vehicle Owner’s Manual for important feature limitations and information. Some camera views require available accessory camera and installation. Not compatible with all trailers. See your dealer for details.

  • Comparison based on wardsauto.com 2021 Large Pickup segment and latest competitive information available at the time of posting. Excludes other GM vehicles.

  • Allison is a registered trademark of Allison Transmission, Inc.

  • Read the vehicle Owner’s Manual for important feature limitations and information.

  • Requires Pro 3500 HD Regular Cab Long Bed 2WD DRW with available Duramax 6.6L Turbo-Diesel V8, Max Trailering Package and gooseneck hitch. Maximum trailering ratings are intended for comparison purposes only. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The trailering capacity of your specific vehicle may vary. The weight of passengers, cargo and options or accessories may reduce the amount you can trailer.

  • For comparison purposes only. See the Owner’s Manual and the label on the vehicle door jamb for the carrying capacity of a specific vehicle.

  • Device data connection required. Available on select Apple and Android devices. Some features require connected vehicle services trial or active plan and working electrical system. Service availability, features and functionality vary by model and/or vehicle configuration. Visit onstar.ca for details and limitations.

  • Requires properly equipped Sierra 3500 HD Crew Cab Standard Box 4WD with available Duramax 6.6L Turbo-Diesel V8 engine and fifth wheel or gooseneck hitch. Maximum trailering ratings are intended for comparison purposes only. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The trailering capacity of your specific vehicle may vary. The weight of passengers, cargo and options or accessories may reduce the amount you can trailer.

  • Requires properly equipped 3500 Crew Cab SRW Long Box 4WD model with 6.6L gas V8 engine. These maximum payload ratings are intended for comparison purposes only. Maximum trailering ratings are intended for comparison purposes only. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The trailering capacity of your specific vehicle may vary. The weight of passengers, cargo and options or accessories may reduce the amount you can trailer.

  • Rancho is a registered trademark of Tenneco Automotive Operating Company Inc.

  • Requires properly equipped Sierra 3500 HD Crew Cab Long Box 4WD DRW with available Duramax 6.6L Turbo-Diesel V8 engine and fifth wheel or gooseneck hitch. Maximum trailering ratings are intended for comparison purposes only. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The trailering capacity of your specific vehicle may vary. The weight of passengers, cargo and options or accessories may reduce the amount you can trailer.

  • Not compatible with all trailers. See your dealer for details.

  • Available on properly equipped vehicles. Does not monitor spare tire. Mobile app feature requires a select service plan.

  • Additional charge, premium paint.

  • Requires 2WD Canyon Elevation Crew Cab short bed model with available 2.8L Duramax® Turbo Diesel engine, Driver Alert Package and Trailering Package. Maximum trailering ratings are intended for comparison purposes only. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The trailering capacity of your specific vehicle may vary. The weight of passengers, cargo and options or accessories may reduce the amount you can trailer.

  • Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual.  The weight of passengers, cargo and options or accessories may reduce the amount you can tow.

  • Requires 4WD SLT Crew Cab with available 6.2L V8 engine, Max Trailering Package and 20” wheels and tires. Maximum trailering ratings are intended for comparison purposes only. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The trailering capacity of your specific vehicle may vary. The weight of passengers, cargo and options or accessories may reduce the amount you can trailer.

  • Sierra’s 13,000-lb. max rating requires a properly equipped Double Cab 4WD model with available 3.0L Duramax® Turbo Diesel engine, Max Trailering package and 20-inch wheels and tires. Maximum trailering ratings are intended for comparison purposes only. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The trailering capacity of your specific vehicle may vary. The weight of passengers, cargo and options or accessories may reduce the amount you can trailer.

  • Requires Pro 3500 HD Regular Cab Long Bed 2WD DRW with available Duramax 6.6L Turbo-Diesel V8, Max Trailering Package and gooseneck hitch. Before you buy a vehicle or use it for trailering, carefully review the Trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.

  • Available on SLE with the available front bench seat.

  • Requires available 2.8L Duramax® Turbo Diesel engine. Maximum trailering ratings are intended for comparison purposes only. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The trailering capacity of your specific vehicle may vary. The weight of passengers, cargo and options or accessories may reduce the amount you can trailer.

  • Requires Crew Cab short box with 5.3L V8 engine. Maximum trailering ratings are intended for comparison purposes only. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The trailering capacity of your specific vehicle may vary. The weight of passengers, cargo and options or accessories may reduce the amount you can trailer.

  • Requires properly equipped Sierra 3500 HD Crew Cab Long Box 4WD DRW with available Duramax 6.6L Turbo-Diesel V8 engine and fifth wheel or gooseneck hitch. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.

  • Requires Crew Cab short bed with available 6.2L V8 engine. Maximum trailering ratings are intended for comparison purposes only. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The trailering capacity of your specific vehicle may vary. The weight of passengers, cargo and options or accessories may reduce the amount you can trailer.

  • Requires properly equipped 2500 Crew Cab Standard Bed model with available 6.6L Duramax Turbo Diesel engine and fifth wheel/gooseneck hitch. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.

  • Savana’s 4536 kg (10,000 lb.) rating requires the available 6.6L V8 engine and trailering package. Maximum trailering ratings are intended for comparison purposes only. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The trailering capacity of your specific vehicle may vary. The weight of passengers, cargo and options or accessories may reduce the amount you can trailer.

  • Savana’s 4354 kg (9600 lb.) rating requires a Regular Wheelbase model, available 6.6L V8 engine and trailering package. Maximum trailering ratings are intended for comparison purposes only. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The trailering capacity of your specific vehicle may vary. The weight of passengers, cargo and options or accessories may reduce the amount you can trailer.

  • Extremely Limited Availability

  • Requires 2WD Canyon Elevation Crew Cab short bed model with available Duramax 2.8L I4 Diesel engine, Driver Alert Package and Trailering Package. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.

  • Sierra’s 13,000-lb. max rating requires a properly equipped Double Cab 4WD model with available 3.0L Duramax® Turbo Diesel engine, Max Trailering package and 20-inch wheels and tires. Maximum trailering ratings are intended for comparison purposes only. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The trailering capacity of your specific vehicle may vary. The weight of passengers, cargo and options or accessories may reduce the amount you can trailer.

  • Requires Sierra 3500 HD Regular Cab Long Bed 2WD DRW with available Duramax 6.6L Turbo-Diesel V8, Max Trailering Package and gooseneck hitch. Before you buy a vehicle or use it for trailering, carefully review the Trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.

  • Savana’s 4354 kg (9,600lb.) rating requires a Regular Wheelbase model, available 6.0L V8 engine and trailering package. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.

  • Requires available Duramax® 2.8L I4 Diesel engine (late availability). Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.

  • Requires properly equipped Sierra 3500HD Crew Cab Long Box 4WD DRW with available Duramax 6.6L Turbo-Diesel V8 engine and fifth wheel or gooseneck hitch. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.

  • Requires Canyon AT4 Crew Cab short bed model with cloth seats, available Duramax 2.8L I4 Diesel engine and Trailering Package. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.
close

You are leaving gmccanada.ca

You are leaving gmccanada.ca to visit a website that is operated independently and not maintained by General Motors of Canada and where the General Motors of Canada privacy policy does not apply.

This link is provided to you for convenience and does not serve as an endorsement by General Motors of Canada of information or content that you may find on this site.

CONTINUE| CANCEL
About Cookies on this site:

Our site uses cookies and other technologies so that we, and our partners, can remember you and understand how you and other visitors use our site and to provide you with tailored advertisements. If you have any questions and for more information on our digital advertising practices, please refer to the ‘Interest-Based Advertising’ and ‘Cookies & Tracking’ sections of our privacy policy.

 

 

Close