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2021 GMC Sierra 3500 HD Chassis Cab in St. Louis

2021 GMC Sierra 3500 HD Chassis Cab in St. Louis

2021 GMC Sierra 3500 HD Chassis Cab Highlights

Max GCWR

40,000 lbs

Max GVWR

14,000 lbs

Max Horsepower

445 HP

Max Payload

7,571 lbs

2021 GMC Sierra 3500 HD Chassis Cab for Sale near St. Louis

The 2021 GMC Sierra 3500 HD Chassis Cab is a work truck ready to be put to work. You can choose from two available Powertrains to fit the job that you need to do. The first Powertrain is the 6.6L V8 Gas Engine that gets 401 Horsepower and 464 lb.-ft. of torque. This truck is powerful and is a good option for those who may need to haul items to and from job sites. The second Powertrain is the 6.6L Duramax Turbo-Diesel V8 Engine that gets 445 Horsepower and 910 lb.-ft. of torque. If you need to tow, this is the truck for you. The Maximum available Payload in the 2021 GMC Sierra 3500 HD Chassis Cab is 7,571 lbs. Some other great features available to the 2021 GMC Sierra 3500 HD Chassis Cab are Dual Alternators, Electric Parking Brake, Park Grade Hold Assist, and StabiliTrak. With multiple different Upfits available, you are sure to find the work truck that meets your business's needs. You can stay fully connected in your work truck with the available 8-Inch Diagonal Infotainment System that features Apple CarPlay and Android Auto connectivity. You can also upgrade your 2021 GMC Sierra 3500 HD Chassis Cab to include a 4G LTE Wi-Fi Hotspot so you can always be connected no matter where your job takes you.

Mechanical Features

6.6L V8 Gas Engine

  • 401 Horsepower
  • 464 lb.-ft. of torque
  • Valve Train: Overhead-Valve, Two Valves per Cylinder, Variable Valve Timing
  • Compression Ratio of 10.75:1
  • 6-Speed Transmission
2021 GMC Sierra 3500 HD Chassis Cab in St. Louis
2021 GMC Sierra 3500 HD Chassis Cab in St. Louis

6.6L Duramax Turbo-Diesel V8 Engine

  • 445 Horsepower
  • 910 lb.-ft. of torque
  • Diesel Exhaust Brake System
  • Valve Train: Overhead-Valve, Four Valves per Cylinder
  • Compression Ratio of 16:1
  • Factory-installed Diesel Engine After-Run Cooling Function
  • Allison 10-Speed Automatic Transmission

Available Allison 10-Speed Automatic Transmission

  • Closer Gear Spacing
  • Available Chain-Driven Power Takeoff
2021 GMC Sierra 3500 HD Chassis Cab in St. Louis

2021 GMC Sierra 3500 HD Chassis Cab at Lou Fusz Buick GMC

Available Upfit Options

  • Dump Bed
  • Flatbed
  • Utility/Service Body
  • Platform/Stake Body
  • Snowplow/Spreader
  • Ambulance/Rescue Body
2021 GMC Sierra 3500 HD Chassis Cab in St. Louis

Dimensions & Specs

Crew Cab

  • Max Payload
  • 7,040 lbs
  • Max GVWR
  • 14,000 lbs
  • Max GCWR
  • 40,000 lbs
  • Vehicle Width
  • 81.8"
  • Overall Length
  • 270.3"
  • Cab-to-Axle Length
  • 60"
  • Ground Clearance
  • 8.1"
2021 GMC Sierra 3500 HD Chassis Crew Cab in St. Louis
2021 GMC Sierra 3500 HD Regular Chassis Cab in St. Louis

Regular

  • Max Payload
  • 7,571 lbs
  • Max GVWR
  • 14,000 lbs
  • Max GCWR
  • 40,000 lbs
  • Vehicle Width
  • 81.7"
  • Overall Length
  • 239.8"-264.2"
  • Cab-to-Axle Length
  • 60" or 84"
  • Ground Clearance
  • 8.1"
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Main 314-656-7987 Sales 314-656-7987
10950 Page Blvd
Saint Louis, MO 63132
Glovebox
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Contact Us

Contact Us

Main 314-656-7987 Sales 314-656-7987
10950 Page Blvd
Saint Louis, MO 63132
Glovebox
Chat
Lou Fusz Buick GMC 38.6951, -90.4045.