2020 GMC Sierra Denali HD | Heavy-Duty Pickup Truck | GMC Canada

NEXT GENERATION SIERRA HD DENALI

NEXT GENERATION SIERRA HD DENALI

AVAILABLE MAX TOWING UP TO

14,143 KG (31,180 LB.)


AVAILABLE MAX PAYLOAD UP TO

2998 KG (6,610 LB.)


AVAILABLE MAX TORQUE UP TO

910 LB.-FT.


STARTING AT

STARTING AT

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2500HD VS 3500HD

2500 DENALI

  • Maximum conventional trailering capacity of up to 8391 KG (18,500 LB.)        
  • Maximum fifth-wheel/gooseneck rating of up to 8391 KG (18,500 LB.)
  • Maximum payload of up to 1752 KG (3,862 LB.) (late availability)

TOTAL CREDITS

 
In Quebec
BUILD & PRICE

3500 DENALI

  • Maximum conventional trailering capacity of up to 9072 KG (20,000 LB.)
  • Maximum fifth-wheel/gooseneck rating of up to  14,143 KG (31,180 LB.)
  • Maximum payload of 2998 KG (6,610 LB.)

TOTAL CREDITS

 
In Quebec
BUILD & PRICE

SPEC HIGHLIGHTS

SIERRA 2500

Next Generation Sierra 2500 Denali truck comes in 4WD Crew Cab models with a 6' 9" standard box or available 8' long box (late availability).

MAX GCWR

12,474 KG (27,500 LB.)

WHEELBASE

4036 – 4369 mm (158.9 – 172 in.)

FRONT/REAR TREAD WIDTH

1730/1735 mm (68.1/68.3 in.)

MAX GVWR

5239 KG (11,550 LB.)

GROUND CLEARANCE

256.5 mm (10.1 in.)

MAX CARGO VOLUME

1971 L – 2364 L (69.6 cu. ft. – 83.5 cu. ft.)

SIERRA 3500

Next Generation Sierra 3500 Denali trucks comes in 4WD Crew Cab with either a 6' 9" standard box or available 8' 2" long box (late availability). Long box is available with a SRW or DRW configuration.

MAX GCWR

18,144 KG (40,000 LB.)

WHEEL BASE

4036 – 4369 mm (158.9 – 172 in.)

FRONT/REAR TREAD WIDTH

SRW: 1730/1735 mm (68.1/68.3 in.)

DRW: 1740/1905 mm (68.5/75 in.)

MAX GVWR

6350 KG (14,000 LB.)

GROUND CLEARANCE

256.5 mm (10.1 in.)

MAX CARGO VOLUME

1971 L – 2364 L (69.6 cu. ft. – 83.5 cu. ft.)

2500 DETAILED SPECS

2500 DIESEL TOWING & PAYLOAD 4WD

4WD CREW CAB STANDARD BOX
 

4WD CREW CAB LONG BOX (LATE AVAILABILITY)

MAX GCWR

27,500 LB. (12,474 KG)

27,500 LB. (12,474 KG)

MAX CONVENTIONAL HITCH

18,500 LB. (8391 KG)

18,500 LB. (8391 KG)

MAX FIFTH WHEEL HITCH

18,500 LB. (8391 KG)

18,500 LB. (8391 KG)

MAX GOOSENECK HITCH

18,500 LB. (8391 KG)

18,500 LB. (8391 KG)

MAX PAYLOAD

3,563 LB. (1616 KG)

3,597 LB. (1632 KG)

2500 GAS TOWING & PAYLOAD 4WD

4WD CREW CAB STANDARD BOX
 

4WD CREW CAB LONG BOX (LATE AVAILABILITY)

MAX GCWR

24,000 LB. (10,886 KG)

24,000 LB. (10,886 KG)

MAX CONVENTIONAL HITCH

14,500 LB. (6577 KG)

14,500 LB. (6577 KG)

MAX FIFTH WHEEL HITCH

16,620 LB. (7538 KG)

16,520 LB. (7493 KG)

MAX GOOSENECK HITCH

16,620 LB. (7538 KG)

16,520 LB. (7493 KG)

MAX PAYLOAD

3,760 LB. (1706 KG)

3,862 LB. (1752 KG)

2500 ENGINES

6.6 L V8 GASOLINE

6.6 L V8  TURBO DIESEL

CYLINDER HEAD MATERIAL

Cast Aluminum

Cast Aluminum

COMPRESSION RATIO

10.75 : 1

16 : 1

VALVETRAIN

Overhead-valve, two valves per cylinder, variable valve trimming

Overhead-valve, four valves per cylinder

FUEL DELIVERY

Direct Fuel Injection

Common-Rail Direct Fuel Injection

HORSEPOWER (hp @rpm)

401 @5200

445 @2800

TORQUE (lb.-ft. @rpm)

464 @4000

910 @1600

2500 TRANSMISSIONS & AXLES

6L90 SIX-SPEED AUTOMATIC TRANSMISSION (6.6L GAS)

ALLISON 10-SPEED AUTOMATIC TRANSMISSION (6.6L DIESEL)

GEAR RATIOS (:1)

6L90

10L1000

FIRST GEAR

4.03

4.54

SECOND GEAR

2.36

2.87

THIRD GEAR

1.53

2.06

FOURTH GEAR

1.15

1.72

FIFTH GEAR

0.85

1.48

SIXTH GEAR

0.67

1.26

SEVENTH GEAR

1.00

EIGHTH GEAR

0.85

NINTH GEAR

0.69

TENTH GEAR

0.63

REVERSE

3.06

4.54

AXLE RATIO

3.73

3.42

REAR AXLE RING GEAR SIZE

11.5 in.

11.5 in.

2500 DIMENSIONS

2WD/4WD CREW CAB STANDARD BOX

2WD/4WD CREW CAB LONG BOX (late availability)

WHEELBASE

4036 mm (158.9 in.)

4369 mm (172 in.)

OVERALL LENGTH

6353 mm (250.1 in.)

6759 mm (266.1 in.)

OVERALL WIDTH

2080 mm (81.9 in.)

2080 mm (81.9 in.)

OVERALL HEIGHT

2027 mm (79.8 in.)

2024 mm (79.7 in.)

CARGO BED INSIDE LENGTH (AT FLOOR)

2088 mm (82.2 in.)

2494 mm (98.2 in.)

INSIDE HEIGHT (BOX)

610 mm (21 in.)

610 mm (21 in.)

INSIDE WIDTH (BETWEEN WHEELHOUSING)

1318 mm (51.9 in.)

1285 mm (50.6 in.)

WALL TO WALL

1814 mm (71.4 in.)

1814 mm (71.4 in.)

CARGO BOX VOLUME

1971 L (69.6 cu.ft.)

2364 L (83.5 cu.ft)

3500 DETAILED SPECS

3500 DIESEL TOWING & PAYLOAD 4WD

4WD CREW CAB STANDARD BOX

4WD CREW CAB LONG BOX SRW (LATE AVAILABILITY)

4WD CREW CAB LONG BOX DRW (LATE AVAILABILITY)

MAX GCWR

29,700 LB. (13,472 KG)

29,700 LB. (13,472 KG)

40,000 LB. (18,144 KG)

MAX CONVENTIONAL HITCH

20,000 LB. (9072 KG)

20,000 LB. (9072 KG)

20,000 LB. (9072 KG)

MAX FIFTH WHEEL HITCH

21,300 LB. (9662 KG)

21,040 LB. (9544 KG)

31,180 LB. (14,143 KG)

MAX GOOSENECK HITCH

21,300 LB. (9662 KG)

21,040 LB. (9544 KG)

31,180 LB. (14,143 KG)

MAX PAYLOAD

4,185 LB. (1898 KG)

4,078 LB. (1850 KG)

5,607 LB. (2543 KG)

3500 GAS TOWING & PAYLOAD 4WD

4WD CREW CAB STANDARD BOX

4WD CREW CAB LONG BOX SRW (LATE AVAILABILITY)

4WD CREW CAB LONG BOX DRW (LATE AVAILABILITY)

MAX GCWR

24,000 LB. (10,886 KG)

24,000 LB. (10,886 KG)

24,000 LB. (10,886 KG)

MAX CONVENTIONAL HITCH

14,500 LB. (6577 KG)

14,500 LB. (6577 KG)

16,300 LB. (7394 KG)

MAX FIFTH WHEEL HITCH

16,530 LB. (7498 KG)

16,410 LB. (7444 KG)

16,180 LB. (7339 KG)

MAX GOOSENECK HITCH

16,530 LB. (7498 KG)

16,410 LB. (7444 KG)

16,180 LB. (7339 KG)

MAX PAYLOAD

4,365 LB. (1980 KG)

4,398 LB. (1995 KG)

6,610 LB. (2998 KG)

3500 ENGINES

6.6 L V8 GASOLINE

6.6 L V8  TURBO DIESEL

CYLINDER HEAD MATERIAL

Cast Aluminum

Cast Aluminum

COMPRESSION RATIO

10.75 : 1

16 : 1

VALVETRAIN

Overhead-valve, two valves per cylinder, variable valve trimming

Overhead-valve, four valves per cylinder

FUEL DELIVERY

Direct Fuel Injection

Common-Rail Direct Fuel Injection

HORSEPOWER (hp @rpm)

401 @5200

445 @2800

TORQUE (lb.-ft @rpm)

464 @ 4000

910 @1600

3500 TRANSMISSIONS & AXLES

6L90 SIX-SPEED AUTOMATIC TRANSMISSION (6.6L GAS)

ALLISON 10-SPEED AUTOMATIC TRANSMISSION (6.6L DIESEL)

GEAR RATIOS (:1)

6L90

10L1000

FIRST GEAR

4.03

4.54

SECOND GEAR

2.36

2.87

THIRD GEAR

1.53

2.06

FOURTH GEAR

1.15

1.72

FIFTH GEAR

0.85

1.48

SIXTH GEAR

0.67

1.26

1.26

SEVENTH GEAR

1.00

EIGHTH GEAR

0.85

NINTH GEAR

0.69

TENTH GEAR

0.63

REVERSE

3.06

4.54

AXLE RATIO

3.73

3.42

REAR AXLE RING GEAR SIZE

11.5 in.

12 in.

3500 DIMENSIONS

2WD/4WD CREW CAB STANDARD BOX

2WD/4WD CREW CAB LONG BOX SRW (LATE AVAILABILITY)

2WD/4WD CREW CAB LONG BOX DRW (LATE AVAILABILITY)

WHEELBASE

4036 mm (158.9 in.)

4369 mm (172 in.)

4369 mm (172 in.)

OVERALL LENGTH

6353 mm (250.1 in.)

6759 mm (266.1 in.)

6759 mm (266.1 in.)

OVERALL WIDTH

2080 mm (81.9 in.)

2080 mm (81.9 in.)

2459 mm (96.8 in.)

OVERALL HEIGHT

2055 mm (80.9 in.)

2050 mm (80.7 in.)

2032 mm (80 in.)

CARGO BED INSIDE LENGTH (AT FLOOR)

2088 mm (82.2 in.)

2494 mm (98.2 in.)

2494 mm (98.2 in.)

INSIDE HIGHT (BOX)

610 mm (21 in.)

610 mm (21 in.)

610 mm (21 in.)

INSIDE WIDTH (BETWEEN WHEELHOUSING)

1318 mm (51.9 in.)

1285 mm (50.6 in.)

1285 mm (50.6 in.)

WALL TO WALL

1814 mm (71.4 in.)

1814 mm (71.4 in.)

1814 mm (71.4 in.)

CARGO BOX VOLUME

1971 L (69.6 cu.ft.)

2364 L (83.5 cu.ft)

2364 L (83.5 cu.ft)

COLOUR

FEATURE HIGHLIGHTS
DOMINANT PULLING POWER

The available Allison® 10-speed automatic transmission, the first in a heavy-duty truck in its class, is paired with the available 6.6L Duramax® Turbo Diesel so you can tow with command and control.

MORE CAPABILITY FEATURES

U.S. MODEL SHOWN

TECHNOLOGY TO TOW SMART

Available technologies such as the class-leading available 15 camera views and 15" diagonal Head-Up Display help you tow with command and control.

MORE TECHNOLOGY FEATURES
PURPOSE-BUILT EXTERIOR

With larger proportions than the previous generation, the bold exterior also features the new standard Side BedStep and best-in-class± heavy-duty cargo bed volume.

MORE EXTERIOR FEATURES

U.S. MODEL SHOWN

EXCLUSIVE PREMIUM INTERIOR

The comfortable cabin features driver-centric technolgies and exclusive premium materials and accents such as perforated Forge leather-appointed seating.

MORE INTERIOR FEATURES
GALLERY

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NEXT STEPS

  • Requires properly equipped 3500 Crew Cab DRW Long Box 4WD model with available 6.6L Duramax Turbo 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.

  • 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.

  • Manufacturer's Suggested Retail Price, includes freight and $100 air conditioning tax if applicable. License, 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. U.S. model shown. Image may not show the configurable options selected or available on the vehicle. Some colour options are available at extra cost and may only be available on select trims.

  • Manufacturer's Suggested Retail Price, does not include freight, air conditioning charge and Tire fee if applicable. License, 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. U.S. model shown. Image may not show the configurable options selected or available on the vehicle. Some colour options are available at extra cost and may only be available on select trims. On Locate a Vehicle shopping tool, Manufacturer's Suggested Retail Price includes freight, $100 air conditioning tax and Tire fee if applicable. License, 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. U.S. model shown. Image may not show the configurable options selected or available on the vehicle. Some colour options are available at extra cost and may only be available on select trims.

  • Requires properly equipped 2500 Crew Cab SRW model with available 6.6L Duramax Turbo Diesel engine. 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 2500 Crew Cab SRW model with available 6.6L Duramax Turbo Diesel engine. 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 2500 Crew Cab SRW Long Box 4WD model with 6.6L gas V8 engine (late availability). These maximum payload ratings are intended for comparison purposes only. Before you buy a vehicle or use it to haul people or cargo, carefully review the vehicle loading section of the Owner’s Manual and check the carrying capacity of your specific vehicle on the label on the inside of the driver’s door jamb.

  • Available manufacturer to dealer delivery credit(s) (tax exclusive). This credit(s) is available to retail cash purchases of eligible new or demonstrator vehicles in stock at participating Dealers delivered in Canada; customers who choose to finance or lease their vehicles will forego some or all of this credit(s) which will result in a higher effective cost of credit on their transaction. As part of the transaction, dealer may request documentation and contact General Motors of Canada Company (GM Canada) to verify eligibility. Credit(s) may not be redeemed for cash and may not be combined with certain other consumer incentives. Conditions and limitations apply. Void where prohibited. See Dealer for full program details. GM Canada reserves the right to amend or terminate offers for any reason in whole or in part at any time without prior notice.  

    For models eligible for Up to 15% of MSRP Cash Purchase Credit:
    Offers are valid toward the retail purchase of an eligible new or demonstrator 2019/2020 MY GMC vehicle at a participating Dealer delivered in Canada between November 1, 2019 – November 30, 2019. Up to 20% Of MSRP Cash Purchase Credit is a manufacturer to dealer incentive (tax exclusive), valid toward retail cash purchases only on select 2019/2020 models in stock. Not compatible with special lease and finance rates. By selecting lease or finance offers, consumers are foregoing this credit which will result in higher effective cost of credit on their transaction. Credit is calculated on vehicle MSRP (which excludes vehicle freight), excluding any dealer-installed options. Credit value will vary with model purchased: 2020 models receiving up to 10% of MSRP Cash Purchase Credit are:  Yukon, Yukon XL; 2019 models receiving up to 15% of MSRP Cash Purchase Credit are: Yukon, Yukon XL; 2019 model receiving up to 25% of MSRP Cash Purchase Credit is: Sierra Limited.

  • Requires properly equipped 3500 Crew Cab model with available 6.6L Duramax Turbo Diesel engine. 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 2500 Crew Cab SRW Long Box 4WD model with 6.6L gas V8 engine (late availability). These maximum payload ratings are intended for comparison purposes only. Before you buy a vehicle or use it to haul people or cargo, carefully review the vehicle loading section of the Owner’s Manual and check the carrying capacity of your specific vehicle on the label on the inside of the driver’s door jamb.

  • Gross Combination Weight Rating (GCWR). When properly equipped; includes weight of vehicle and trailer combination, including the weight of driver, passengers, fuel, optional equipment and cargo in the vehicle and trailer.

  • Cargo and load capacity limited by weight and distribution.

  • Maximum Gross Vehicle Weight Rating (GVWR). When properly equipped; includes weight of vehicle, passengers, cargo and equipment.

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

  • 2WD Crew Cab with gas engine. Maximum payload capacity includes weight of driver, passengers, optional equipment, and cargo.

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

  • When properly equipped, includes weight of vehicle and trailer combination, including the weight of driver, passengers, fuel, optional equipment and cargo in the vehicle and trailer.

  • Gross Combination Weight Rating (GCWR). When properly equipped; includes weight of vehicle and trailer combination, including the weight of driver, passengers, fuel, optional equipment and cargo in the vehicle and trailer.

  • Requires properly equipped vehicle. 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 vehicle. 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.

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

  • Cargo and load capacity limited by weight and distribution.

  • Comparison based on wardsauto.com 2019 Large Pickup segment and latest competitive information available at the time of posting. Excludes other GM vehicles.

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

  • Comparison based on wardsauto.com 2019 Large Light-Duty Pickup segment and latest competitive information available at time of posting. Excludes other GM vehicles.

  • 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.

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