2020 SIERRA 3500 HD CHASSIS CAB

2020 SIERRA 3500 HD CHASSIS CAB

MAX AVAILABLE HORSEPOWER

MAX AVAILABLE HORSEPOWER

445 HP

445 HP


MAX AVAILABLE PAYLOAD

MAX AVAILABLE PAYLOAD

7,571 LBS

7,571 LBS


MAX GVWR

MAX GVWR

14,000 LBS

14,000 LBS


MAX GCWR

MAX GCWR

40,000 LBS

40,000 LBS

SPEC HIGHLIGHTS

CREW CAB

MAX AVAILABLE PAYLOAD

7,040 LBS

OVERALL LENGTH

270.3"

MAX GVWR

14,000 LBS

CAB-TO-AXLE LENGTH 

60"

MAX GCWR

40,000 LBS

GROUND CLEARANCE 

8.15"

VEHICLE WIDTH

81.85"

REGULAR CAB

MAX AVAILABLE PAYLOAD

7,040 LBS

OVERALL LENGTH

239.8"- 264.2"

MAX GVWR

14,000 LBS

CAB-TO-AXLE LENGTH 

60" or 84" 

MAX GCWR

40,000 LBS

GROUND CLEARANCE 

8.15"

VEHICLE WIDTH

81.75"

CREW CAB

MAX AVAILABLE PAYLOAD

7,040 LBS

OVERALL LENGTH

270.3"

MAX GVWR

14,000 LBS

CAB-TO-AXLE LENGTH 

60"

MAX GCWR

40,000 LBS

GROUND CLEARANCE 

8.15"

VEHICLE WIDTH

81.85"

REGULAR CAB

MAX AVAILABLE PAYLOAD

7,040 LBS

OVERALL LENGTH

239.8"- 264.2"

MAX GVWR

14,000 LBS

CAB-TO-AXLE LENGTH 

60" or 84" 

MAX GCWR

40,000 LBS

GROUND CLEARANCE 

8.15"

VEHICLE WIDTH

81.75"

PROVEN POWERTRAINS AND CAPABILITY


New 6.6L V8 Gas Engine

  • 401 hp
  • 464 lb-ft of torque
  • Compression Ratio of 10.75:1
  • Valve Train: overhead-valve, two valves per cylinder, variable valve timing
  • Paired with a 6-speed Automatic Transmission


Available 6.6L Duramax Turbo Diesel V8

  • 445 hp
  • 910 lb-ft of torque
  • Compression Ratio of 16:1
  • Diesel Exhaust Brake System
  • Valve Train: overhead-valve, four valves per cylinder
  • First-ever factory installed Diesel Engine After-Run cooling function
  • Paired with the Allison® 10-Speed Automatic Transmission


All-New Available Allison 10-Speed Automatic Transmission

The all-new Allison 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.  An available chain-driven Power Takeoff (PTO) feature is offered straight from the factory on the Allison transmission, so you can transfer power from the engine to aftermarket equipment, such as generator hydraulic pump.

Available Dual Alternators

Dual alternators are available on both gas and diesel engines delivering a combined 390 amps to help power the accessories and tools you need to get the job done.

Electric Parking Brake

The new Electric Parking Brake momentarily engages the brakes system to help prevent truck rollback when transitioning from brake to accelerator pedal or when parking on steep grades. Brake enhancements include extended-hold Hill Start Assist, which provides extra time to start uphill from a complete stop.

New Park Grade Hold Assist

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

Stabilitrak

Sierra HD Chassis Cab’s electronic stability control system helps improve stability by detecting and reducing traction loss.

Available Dual Alternators  

Dual alternators are available on both gas and diesel engines delivering a combined 390 amps to help power the accessories and tools you need to get the job done.

Electric Parking Brake

The new Electric Parking Brake momentarily engages the brakes system to help prevent truck rollback when transitioning from brake to accelerator pedal or when parking on steep grades. Brake enhancements include extended-hold Hill Start Assist, which provides extra time to start uphill from a complete stop.

New Park Grade Hold Assist

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

Stabilitrak

Sierra HD Chassis Cab’s electronic stability control system helps improve stability by detecting and reducing traction loss.

STAY CONNECTED

The advanced technology inside the Sierra 3500 HD Chassis Cab commercial truck helps keep you confidently connected to help you get the job done while on the road.

Available 4G LTE Wi-Fi Hotspot

With 4G LTE Wi-Fi Hotspot you can stay connected to the internet right from the comfort of your Sierra 3500 HD Chassis Cab. Connect up to seven devices including compatible smartphones, tablets and laptops with a reliable high-speed connection from up to 50 feet from your vehicle. You and your passengers can seamlessly check email or stream content all on the go.  

Available 8" Diagonal GMC Infotainment System with Bluetooth®†

The 8" Diagonal GMC Infotainment System provides voice-activated, hands-free communication and entertainment, including the ability to:

  • Make and receive hands-free phone calls
  • Access all of your phone contacts
  • Enjoy wireless Bluetooth® streaming audio for music and most phones

Available Apple CarPlay Compatibility

With Apple CarPlay compatibility you can access iPhone features such as hands-free phone calls and messaging, Apple Music, Apple Maps and more.

Available Android Auto Compatibility

Android Auto seamlessly connects your compatible smartphone so you can get directions using Google Maps, listen to music via Google Play Music and more.

OnStar Vehicle Insights

See more, know more and do more with OnStar Vehicle Insights. Get real-time vehicle information that can help you improve route planning, identify select service needs before they become an issue, get driver behavior data and more. Plus, OnStar Vehicle Insights uses OnStar® embedded hardware so it’s available in most 2015 and newer GM vehicles and is waiting to be activated. It’s the simple way to gain real-time insights to help your business maximize operational efficiency and optimize productivity. Learn more about OnStar Vehicle Insights.

CUSTOM UPFITS 

Utilizing the strong foundations of the Sierra Heavy Duty, Chassis Cab features multiple custom upfit configurations that give you the flexibility to select custom aftermarket upfits based on your business needs. Learn more about upfit configurations.

DUMP TRUCK

Upfit Options Include:

  • Dump Truck
  • Flatbed
  • Utility/Service Body
  • Platform/Stake Body
  • Snow Plow/Spreader
  • Ambulance/Rescue
LOCATE A DEALER
VIEW INVENTORY

FLATBED

Specialty Vehicle Manufacturers

To help make the upfitting process easier, General Motors can recommend specialty vehicle manufacturers who are experienced with General Motors products and specialty applications

LOCATE A MANUFACTURER

The site being linked to is provided by third party resources to help you locate products with solutions that could work for your business. The vehicles on the site show equipment from an independent supplier and are not covered by the GM New Vehicle Warranty. GM is not responsible for the safety or quality of independent supplier alterations.

Business Choice Program

Purchase or lease a Sierra for your business and take advantage of Business Choice offers with cash allowances on either accessories or upfits.

LEARN MORE

Business Elite Dealers

Partner with a GMC Business Elite Dealer and we’ll take the time to learn about your unique business challenges and offer you real solutions.

LEARN MORE

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