2021 GMC Sierra 1500 | Capability Features | GMC Canada

CAPABILITY

POWERFUL PERFORMANCE

The 2021 GMC Sierra 1500 is the peak of GMC design and capability. Its powerful engines, innovative technologies, premium features, and purposeful designs give you the confidence you need to conquer any terrain.

FIND THE 2021 SIERRA 1500 ENGINE THAT SUITS YOUR NEEDS

4.3L Gas V6

2.7L Turbo Engine

5.3L  EcoTec®3 V8

5.3L EcoTec®3 V8 (Not equipped with Dynamic Fuel Management or Active Fuel Management)

6.2L EcoTec®3 V8

Duramax® 3.0L  Turbo-Diesel

HORSEPOWER (hp @rpm)

285

310

355

355

420

277

TORQUE (lb.-ft. @rpm)

305

348

383

383

460

460

TRANSMISSIONS

6-speed automatic transmission

8-speed automatic transmission

8-speed automatic transmission on SLE, Elevation and SLT; standard 10-speed automatic transmission on AT4 and Denali: available 10-speed automatic transmission on SLT 4WD model; standard 6-speed automatic transmission on Base Sierra only

8-speed automatic transmission on SLE, Elevation and SLT; standard 6-speed automatic transmission on Base Sierra only

10-speed automatic transmission

10-speed automatic transmission

FUEL DELIVERY

Direct high-pressure fuel injection with Active Fuel Management

Direct high-pressure fuel injection with Active Fuel Management

Direct high-pressure fuel injection with Dynamic Fuel Management; Active Fuel Management is featured on the Base Sierra only.

Direct high-pressure fuel injection (not equipped with Dynamic Fuel Management or Active Fuel Management)

Direct high-pressure fuel injection with Dynamic Fuel Management

High-pressure, common-rail direct  injection

FUEL CONSUMPTION L/100KM (2WD)

15.1 city/11.5 hwy

11.9 city/10.3 hwy

14.0 city/10.1 hwy (8-speed transmission)
15.8 city/11.4 hwy (6-speed transmission)

Not yet available (8-speed transmission)
16.7 city/11.4 hwy (6-speed transmission)

 N/A

10.2 city/7.8 hwy

FUEL CONSUMPTION L/100KM (4WD)

15.8 city/11.9 hwy

13.0 city/11.4 hwy
13.3 city/11.8 hwy

15.2 city/11.1 hwy (8-speed transmission)
14.3 city/10.7 hwy(10-speed transmission, excludes Sierra AT4)
14.7 city/11.2 hwy (Sierra AT4 with 10-speed transmission)
16.0 city/11.8 hwy (6-speed transmission)

Not yet available (8-speed transmission)
17.3 city/11.8 hwy (6-speed transmission)

15.1 city/11.5 hwy
15.7 city/12.4 hwy

10.6 city/9.2 hwy

ENGINE EFFICIENCIES

10-SPEED AUTOMATIC TRANSMISSION

10-speed automatic transmission features closer gear spacing that allows the engine to operate in an optimal range at all times with varying load and terrain conditions. Electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking.

Included and only available with (L84) 5.3L EcoTec3 V8 engine on select 4WD models, 6.2L EcoTec3 V8 engine or Duramax® 3.0L Turbo-Diesel I6 engine.

DIESEL TECHNOLOGY

Efficient, responsive and powerful — get familiar with Sierra 1500’s available diesel capabilities.

DURAMAX® 3.0L TURBO DIESEL ENGINE
  • Inline-6 engine paired with a 10-speed transmission
  • Best-in-class 277 HP
  • 460 lb.-ft. of torque
  • Ranked on the 2020 Wards 10 Best Engines & Propulsion Systems list
  • Allows for excellent off-road performance
  • Equipped with integrated diesel exhaust brake
ACTIVE THERMAL MANAGEMENT
  • Helps the engine warm up quickly and maintain an optimal temperature for performance and efficiency
  • Once warmed, the system will pinpoint temperature levels at different locations on
    the engine to help give optimum combustion
  • Uses a three-actuator rotary valve system to distribute coolant through the engine in a targeted manner to help the engine run more efficiently
EXTRAORDINARY EFFICIENCY

The 3.0L Duramax® Turbo-Diesel engine utilizes features like start/stop technology (with disable switch) and an engine block made of a lightweight cast aluminum alloy to help minimize fuel consumption.

QUIET PERFORMANCE

The 3.0L Duramax® was designed to be a ‘no-excuses’ engine option that not only offers excellent efficiency, but a quiet and smooth driving experience thanks to its inline-six (I-6) architecture.

AVAILABLE 2-SPEED AUTOTRAC TRANSFER CASE

Sierra offers an available 2-speed AutoTrac transfer case with an active automatic 4WD setting that provides seamless shifting between two- and four-wheel drive based on road conditions.

TRACTION SELECT SYSTEM

Traction Select System adjusts Sierra’s transmission shift points, throttle mapping and StabiliTrak® to optimize performance for the situation. The available modes in the Traction Select System are:

  • Tour
  • Sport
  • Terrain (available on 4WD models with single-speed transfer case)
  • Snow (2WD models only)
  • Tow/Haul
  • Off Road

FIRST-CLASS CAPABILITY

SIERRA 1500 AT4
  • The factory-installed 2” suspension lift and Rancho® shock absorbers gives you the ground clearance and the smooth ride you want when heading off-road
  • An automatic locking rear differential helps maneuver out of deep terrain
  • Hill Descent Control is activated by a push of a button on the instrument panel and uses antilock braking to help provide a smooth, controlled descent in rough terrain
  • Skid plates offer added protection up front and underbody
  • Models equipped with the available Technology Package, include an Off-Road Mode within Traction Select, which allows for a little more wheelslip than on dry surfaces, in order to help carry momentum – important on gravel or in muddy situations
  • Comes with standard All Terrain Tires or available Mud Terrain Tires
SIERRA 1500 DENALI
  • Sierra Denali Premium Suspension helps deliver a smooth, confident ride
  • Available Duramax® 3.0L Turbo-Diesel engine or 6.2L EcoTec®3 V8 engine
  • Standard continuous damping Adaptive Ride Control uses sensors to monitor both the road and vehicle while accelerating, cornering, braking and trailering, responding quickly to the input from the road
  • Standard Automatic Locking Rear Differential offers improved traction on loose gravel or slippery surfaces by locking both rear wheels to deliver power where you need it  

SIERRA 1500 AT4

  • The factory-installed 2” suspension lift and Rancho® shock absorbers gives you the ground clearance and the smooth ride you want when heading off-road
  • An automatic locking rear differential helps maneuver out of deep terrain
  • Hill Descent Control is activated by a push of a button on the instrument panel and uses antilock braking to help provide a smooth, controlled descent in rough terrain
  • Skid plates offer added protection up front and underbody
  • Models equipped with the available Technology Package, include an Off-Road Mode within Traction Select, which allows for a little more wheelslip than on dry surfaces, in order to help carry momentum – important on gravel or in muddy situations
  • Comes with standard All Terrain Tires or available Mud Terrain Tires

SIERRA 1500 DENALI

  • Sierra Denali Premium Suspension helps deliver a smooth, confident ride
  • Segment-First continuous damping Adaptive Ride Control uses sensors to monitor both the road and vehicle while accelerating, cornering, braking and trailering, responding quickly to the input from the road
  • Standard Automatic Locking Rear Differential offers improved traction on loose gravel or slippery surfaces by locking both rear wheels to deliver power where you need it
  • Standard 20” Polished Aluminum Wheels with All-Season Tires 

CARGO LIKE A PRO

STEEL CARGO BED

  • EXTREMELY DURABLE: High-strength, roll-formed steel bed gives the truck bed excellent durability
  • GREAT TRANSPORTABILITY: 12 available cargo tie-downs – rated up to 227 kg (500 lb.) per corner
  • LUMINOUS LIGHTING: Rear task LED lighting 
  • POWER WHERE YOU NEED IT: 120V electrical outlet in the bed
  • ACCESSIBILITY: CornerStep bumper allow for easy truck bed access

AVAILABLE CARBONPROTM CARGO BED

  • STRENGTH, DURABILITY AND SCRATCH RESISTANCE: CarbonPro’s carbon-fibre composite material provides excellent scratch, dent and corrosion resistance
  • CORROSION RESISTANCE: This carbon-fibre composite bed naturally resists corrosion, helping the bed withstand weathering to maintain a premium appearance
  • REDUCED WEIGHT: CarbonPro weighs 25% less than the steel bed, removing roughly 27 KG (60 LB.) of vehicle mass
  • EXTRAORDINARY VOLUME: CarbonPro increases the already-generous cargo volume of Sierra’s steel bed by 28 L (1 cu. ft.)
  • MORE FUNCTIONALITY: CarbonProTM features three molded-in sections for wheels and two additional tie-downs (14 total) to ease the loading and securing of dirt bikes and ATVs

READY FOR THE LONG HAUL

AVAILABLE INTEGRATED TRAILER BRAKE CONTROLLER

Provides fingertip control and monitoring of your trailer brakes. The in-vehicle Trailering App allows drivers to program trailer brake level settings to specific trailer profiles.

AVAILABLE TRAILER TOWING MIRRORS

Sierra’s Trailer Towing Mirrors help you trailer with command and confidence:

  • Standard heated and available auto-dimming upper glass (driver and passenger)
  • Available power fold or manual extend and retract
  • Lower convex mirrors
  • LED turn signal indicators

AVAILABLE ELECTRIC PARKING BRAKE ASSIST

When the available Hitch View is on and you back up toward the trailer, the Electronic Parking Brake will automatically set when you shift to Park, helping avoid roll and maintain hitch ball alignment.

SEE THE 2021 SIERRA 1500’S POWERFUL TOWING CAPABILITY

4.3L EcoTec3 V6 (Base Sierra trim only)

ENGINE

CAB

BED

MAX GVWR

MAX GCWR

AXLE RATIO

MAX CONVENTIONAL HITCH

MAX PAYLOAD

4.3L EcoTec3 V6

Crew 2WD

Short

3084 KG (6800 LB.)

5806 KG (12,800 LB.)

3.42

3447 KG (7600 LB.)

925 KG (2040 LB.)

Crew 4WD

Short

3175 KG (7000 LB.)

5806 KG (12,800 LB.)

3.42

3357 KG (7400 LB.)

912 KG (2010 LB.)

Crew 4WD

Standard

3175 KG (7000 LB.)

5806 KG (12,800 LB.)

3.42

3357 KG (7400 LB.)

894 KG (1970 LB.)

Double 2WD

Standard

3084 KG (6800 LB.)

5806 KG (12,800 LB.)

3.42

3447 KG (7600 LB.)

1016 KG (2240 LB.)

Double 4WD

Standard

3175 KG (7000 LB.)

5806 KG (12,800 LB.)

3.42

3357 KG (7400 LB.)

916 KG (2020 LB.)

Regular 2WD

Long

3084 KG (6800 LB.)

5806 KG (12,800 LB.)

3.42

3538 KG (7800 LB.)

1021 KG (2250 LB.)

Regular 4WD

Long

3130 KG (6900 LB.)

5806 KG (12,800 LB.)

3.42

3447 KG (7600 LB.)

966 KG (2130 LB.)

2.7L Turbo

ENGINE

CAB

BED

MAX GVWR

MAX GCWR

AXLE RATIO

MAX CONVENTIONAL HITCH

MAX PAYLOAD

2.7L Turbo

Crew 2WD

Short

3084 KG (6800 LB.)

6577 KG (14,500 LB.)

3.42

4128 KG (9100 LB.)

934 KG (2060 LB.)

Crew 4WD

Short

3175 KG (7000 LB.)

6577 KG (14,500 LB.)

3.42

4037 KG (8900 LB.)

925 KG (2040 LB.)

Crew 4WD

Standard

3175 KG (7000 LB.)

6577 KG (14,500 LB.)

3.42

4037 KG (8900 LB.)

907 KG (2000 LB.)

Double 2WD

Standard

3084 KG (6800 LB.)

6557 KG (14,500 LB.)

3.42

4173 KG (9200 LB.)

934 KG (2060 LB.)

Double 4WD

Standard

3175 KG (7000 LB.)

6557 KG (14,500 LB.)

3.42

4082 KG (9000 LB.)

930 KG (2050 LB.)

5.3L EcoTec3 V8 (Base Sierra trim only)

ENGINE

CAB

BED

MAX GVWR 

MAX GCWR

AXLE RATIO 

MAX CONVENTIONAL HITCH

MAX PAYLOAD

5.3L EcoTec3 V8s (Base Sierra trim only)

Crew 2WD

Short

3130 KG (6900 LB.)

6804 KG (15,000 LB.)

3.42

4400 KG (9700 LB.)

934 KG (2060 LB.)

Crew 4WD

Short

3221 KG (7100 LB.)

6804 KG (15,000 LB.)

3.42

4264 KG (9400 LB.)

930 KG (2050 LB.)

Crew 4WD

Standard

3221 KG (7100 LB.)

6804 KG (15,000 LB.)

3.42

4264 KG (9400 LB.)

907 KG (2000 LB.)

Double 2WD

Standard

3084 KG (6800 LB.)

6804 KG (15,000 LB.)

3.42

4400 KG (9700 LB.)

894 KG (1970 LB.)

Double 4WD

Standard

3175 KG (7000 LB.)

6804 KG (15,000 LB.)

3.42

4264 KG (9400 LB.)

885 KG (1950 LB.)

Regular 2WD

Long

3084 KG (6800 LB.)

6804 KG (15,000 LB.)

3.42

4491 KG (9900 LB.)

989 KG (2180 LB.)

Regular 4WD

Long

3130 KG (6900 LB.)

6804 KG (15,000 LB.)

3.42

4400 KG (9700 LB.)

939 KG (2070 LB.)

5.3L EcoTec3 V8

ENGINE

CAB

BED

MAX GVWR

MAX GCWR

AXLE RATIO

MAX CONVENTIONAL HITCH

MAX PAYLOAD

5.3L EcoTec3 V8s

Crew 2WD

Short

3221 KG (7100 LB.)

7620 KG (16,800 LB.)

3.23

4309 KG (9500 LB.)

971 KG (2140 LB.)

3.42

5080 KG (11,200 LB.)

Crew 4WD

Short

3311 KG (7300 LB.)

7620 KG (16,800 LB.)

3.23

4173 KG (9200 LB.)

962 KG (2120 LB.)

3.42

4944 KG (10,900 LB.)

Crew 4WD

Standard

3311 KG (7300 LB.)

7620 KG (16,800 LB.)

3.23

4128 KG (9100 LB.)

943 KG (2080 LB.)

3.42

4944 KG (10,900 LB.)

Double 2WD

Standard

3221 KG (7100 LB.)

7620 KG (16,800 LB.)

3.23

4309 KG (9500 LB.)

984 KG (2170 LB.)

3.42

5126 KG (11,300 LB.)

Double 4WD

Standard

3311 KG (7300 LB.)

7620 KG (16,800 LB.)

3.23

4173 KG (9200 LB.)

975 KG (2150 LB.)

3.42

4990 KG (11,000 LB.)

6.2L EcoTec3 V8

ENGINE

CAB

BED

MAX GVWR

MAX GCWR

AXLE RATIO

MAX CONVENTIONAL HITCH 

MAX PAYLOAD

6.2L EcoTec3 V8

Crew 4WD

Short

3311 KG (7300 LB.)

8074 KG (17,800 LB.)

3.23

3901 KG (8600 LB.)

3901 KG

(863901
00 LB.)KG
(8600 LB.)

907 KG (2000 LB.)

3.42

5307 KG (11,700 LB.)

Crew 4WD

Standard

3311 KG (7300 LB.)

8074 KG (17,800 LB.)

3.23

4082 KG (9000 LB.)

889 KG (1960 LB.)

3.42

5352 KG (11,800 LB.)

Duramax® 3.0L Turbo Diesel I6

ENGINE

CAB

BED

Max GVWR

Max GCWR  

Axle Ratio

Max Conventional Hitch

Max PAYLOAD

Duramax® 3.0L Turbo Diesel I6

Crew 2WD

Short

3175 KG (7000 LB.)

6804 KG (15,000 LB.)

3.23

4173 KG (9200 LB.)

830 KG (1830 LB.)

Crew 4WD

Short

3266 KG (7200 LB.)

6804 KG (15,000 LB.)

3.23

3856 KG (8500 LB.)

821 KG (1810 LB.)

Crew 4WD

Standard

3266 KG (7200 LB.)

6804 KG (15,000 LB.)

3.23

3992 KG (8800 LB.)

803 KG (1770 LB.)

Double 2WD

Standard

3130 KG (6900 LB.)

6804 KG (15,000 LB.)

3.23

4218 KG (9300 LB.)

798 KG (1760 LB.)

Double 4WD

Standard

3221 KG (7100 LB.)

6804 KG (15,000 LB.)

3.23

4082 KG (9000 LB.)

794 KG (1750 LB.)

AVAILABLE MAX. TRAILERING PACKAGE

  • Enhanced cooling radiator
  • Revised shock tuning
  • Heavy duty rear springs and increased RGAWR
  • 9.76" rear axle
  • 3.42 axle ratio
  • Trailer brake controller
  • 220-amp alternator

AVAILABLE X31 OFF-ROAD PACKAGE

  • Off-Road Suspension
  • Hill Descent Control
  • Skid Plates
  • Heavy-duty Air Filter
  • X31 hard badge

NEXT STEPS

  • Manufacturer's Suggested Retail Price, includes freight, $100 air conditioning tax and dealer fees. 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. Image may not show the configurable options selected or available on the vehicle U.S. model shown. See dealer for details.

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

  • Standard on the Base Sierra

  • Standard on SLE and Elevation. Available on Base Sierra.

  • Standard on SLT.  Available on SLE and Elevation

  • Effective March 2021, this 5.3L EcoTec3 V8 engine is not equipped with Active Fuel Management or Dynamic Fuel Management, resulting in reduced efficiency. Standard on SLT.  Available on Base Sierra, SLE and Elevation.

  • Available on SLT

  • Available on SLE, Elevation and SLT

  • Limited, in stock availability only.

  • 2021 Sierra 2WD with 4.3L V6 engine and 6-speed automatic transmission fuel consumption estimate is 15.1 L/100 km city and 11.5 L/100 km highway. Fuel consumption estimates based on GM testing in accordance with Government of Canada approved test methods. Refer to vehicles.nrcan.gc.ca for details. Your actual fuel consumption will vary.

  • 2021 Sierra 2WD with 2.7L engine and 8-speed automatic transmission fuel consumption estimate is 11.9 L/100 km city and 10.3 L/100 km highway. Fuel consumption estimates based on GM testing in accordance with Government of Canada approved test methods. Refer to vehicles.nrcan.gc.ca for details. Your actual fuel consumption will vary.

  • 2021 Sierra 2WD with 5.3L V8 engine with Dynamic Fuel Management and 8-speed automatic transmission fuel consumption estimate is 14.0 L/100 km city and 10.1 L/100 km highway. Fuel consumption estimates based on GM testing in accordance with Government of Canada approved test methods. Refer to vehicles.nrcan.gc.ca for details. Your actual fuel consumption will vary.

  • 2021 Base Sierra 2WD with 5.3L V8 engine with Active Fuel Management and 6-speed automatic transmission fuel consumption estimate is 15.8 L/100 km city and 11.4 L/100 km highway. Fuel consumption estimates based on GM testing in accordance with Government of Canada approved test methods. Refer to vehicles.nrcan.gc.ca for details. Your actual fuel consumption will vary.

  • 2021 Base Sierra 2WD with 5.3L V8 engine and 6-speed automatic transmission fuel consumption estimate is 16.7 L/100 km city and 11.4 L/100 km highway. Fuel consumption estimates based on GM testing in accordance with Government of Canada approved test methods. Refer to vehicles.nrcan.gc.ca for details. Your actual fuel consumption will vary.

  • 2021 Sierra 2WD with available 3.0L Duramax Turbo Diesel engine and 10‐speed automatic transmission fuel consumption estimate is 10.2 L/100 km city and 7.8 L/100 km highway. Fuel consumption estimates based on GM testing in accordance with Government of Canada approved test methods. Refer to vehicles.nrcan.gc.ca for details. Your actual fuel consumption will vary.

  • 2021 Sierra 4WD with 4.3L V6 engine and 6-speed automatic transmission fuel consumption estimate is 15.8 L/100 km city and 11.9 L/100 km highway. Fuel consumption estimates based on GM testing in accordance with Government of Canada approved test methods. Refer to vehicles.nrcan.gc.ca for details. Your actual fuel consumption will vary.

  • 2021 Sierra 4WD with 2.7L engine and 8-speed automatic transmission fuel consumption estimate is 13.0 L/100 km city and 11.4 L/100 km highway. Fuel consumption estimates based on GM testing in accordance with Government of Canada approved test methods. Refer to vehicles.nrcan.gc.ca for details. Your actual fuel consumption will vary.

  • 2021 Base Sierra 4WD with 2.7L engine and 8-speed automatic transmission fuel consumption estimate is 13.3 L/100 km city and 11.8 L/100 km highway. Fuel consumption estimates based on GM testing in accordance with Government of Canada approved test methods. Refer to vehicles.nrcan.gc.ca for details. Your actual fuel consumption will vary.

  • 2021 Sierra 4WD with 5.3L V8 engine with Dynamic Fuel Management and 8-speed automatic transmission fuel consumption estimate is 15.2 L/100 km city and 11.1 L/100 km highway. Fuel consumption estimates based on GM testing in accordance with Government of Canada approved test methods. Refer to vehicles.nrcan.gc.ca for details. Your actual fuel consumption will vary.

  • 2021 Sierra 4WD with 5.3L V8 engine and 10-speed automatic transmission* fuel consumption estimate is 14.3 L/100 km city and 10.7 L/100 km highway. Fuel consumption estimates based on GM testing in accordance with Government of Canada approved test methods. Refer to vehicles.nrcan.gc.ca for details. Your actual fuel consumption will vary.

    *Limited, in stock availability only.

  • 2021 Sierra AT4 4WD with 5.3L V8 engine and 10-speed automatic transmission* fuel consumption estimate is 14.7 L/100 km city and 11.2 L/100 km highway. Fuel consumption estimates based on GM testing in accordance with Government of Canada approved test methods. Refer to vehicles.nrcan.gc.ca for details. Your actual fuel consumption will vary.

    *Limited, in stock availability only.

  • 2021 Base Sierra 4WD with 5.3L V8 engine with Active Fuel Management and 6-speed automatic transmission fuel consumption estimate is 16.0 L/100 km city and 11.8 L/100 km highway. Fuel consumption estimates based on GM testing in accordance with Government of Canada approved test methods. Refer to vehicles.nrcan.gc.ca for details. Your actual fuel consumption will vary.

  • 2021 Base Sierra 4WD with 5.3L V8 engine without Active Fuel Management and 6-speed automatic transmission fuel consumption estimate is 17.3 L/100 km city and 11.8 L/100 km highway. Fuel consumption estimates based on GM testing in accordance with Government of Canada approved test methods. Refer to vehicles.nrcan.gc.ca for details. Your actual fuel consumption will vary.

  • 2021 Sierra 4WD with 6.2L V8 engine and 10-speed automatic transmission* fuel consumption estimate is 15.1 L/100 km city and 11.5 L/100 km highway. Fuel consumption estimates based on GM testing in accordance with Government of Canada approved test methods. Refer to vehicles.nrcan.gc.ca for details. Your actual fuel consumption will vary.

    *Limited, in stock availability only.

  • 2021 Sierra AT4 4WD with 6.2L V8 engine and 10-speed automatic transmission* fuel consumption estimate is 15.7 L/100 km city and 12.4 L/100 km highway. Fuel consumption estimates based on GM testing in accordance with Government of Canada approved test methods. Refer to vehicles.nrcan.gc.ca for details. Your actual fuel consumption will vary.

    *Limited, in stock availability only.

  • 2021 Sierra 4WD with available 3.0L Duramax Turbo Diesel engine and 10‐speed automatic transmission fuel consumption estimate is 10.6 L/100 km city and 9.2 L/100 km highway. Fuel consumption estimates based on GM testing in accordance with Government of Canada approved test methods. Refer to vehicles.nrcan.gc.ca for details. Your actual fuel consumption will vary.

  • Limited, in stock availability only on 5.3L and 6.2L EcoTec3 V8 engines.

  • Cargo and load capacity limited by weight and distribution.

  • Cargo and load capacity limited by weight and distribution.

  • 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 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.

  • 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 Standard Bed with available 6.2L V8 engine and Max 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 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.

  • 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 Crew Cab short box with 5.3L V8 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 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.

  • Savana’s 4536 kg (10,000 lb.) rating requires the available 6.6L 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.

  • 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.

  • 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.

  • Savana’s 4536 kg (10,000 lb.) rating requires the 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.

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