2022 SIERRA 3500 HD CHASSIS CAB

2022 SIERRA 3500 HD CHASSIS CAB

Shown with equipment from independent suppliers which is not covered by the GM New Vehicle Limited Warranty.
GM is not responsible for the safety or quality of independent supplier alterations.
2021 Sierra Heavy Duty HD Chassis Cab Front Side View

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

2022 Sierra Heavy Duty HD Chassis Crew Cab Dimensions

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

8.1"

VEHICLE WIDTH

81.8"
2021 Sierra Heavy Duty HD Regular Chassis Cab Dimensions

REGULAR CAB

MAX AVAILABLE PAYLOAD†

7,571 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

8.1"

VEHICLE WIDTH

81.7"

PROVEN POWERTRAINS AND CAPABILITY

2021 Sierra Heavy Duty HD Chassis Cab Gas Engine

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
2021 Sierra Heavy Duty HD Chassis Cab Turbo-diesel Engine

AVAILABLE 6.6L DURAMAX® TURBO-DIESEL V8 ENGINE

  • 445 HP
  • 910 lb.-ft. of torque
  • Compression Ratio of 16:1
  • Diesel Exhaust Brake System
  • Valve Train: overhead-valve, four valves per cylinder
  • Factory-installed diesel engine after-run cooling function
  • Paired with the Allison® 10-Speed Automatic Transmission
2021 Sierra Heavy Duty HD Chassis Cab Allison Transmission Badge Close up

AVAILABLE ALLISON 10-SPEED AUTOMATIC TRANSMISSION

The 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 integrated 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 a generator or hydraulic pump†.

Shown with equipment from independent suppliers which is not covered by the GM New Vehicle Limited Warranty. GM is not responsible for the safety or quality of independent supplier alterations.
2021 Sierra Heavy Duty HD Chassis Cab Front Side View

Available Dual Alternators

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

Electric Parking Brake

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

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 that deliver a combined 390 amps to help power the accessories and tools you need to get the job done.

Electric Parking Brake

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

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.

2021 Sierra Heavy Duty HD Chassis Cab Infotainment System Closeup

AVAILABLE 8" DIAGONAL GMC INFOTAINMENT SYSTEM

The 8" Diagonal GMC Infotainment System† on SLE (as shown) and the 7" Diagonal GMC Infotainment System on Sierra HD Pro 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
Construction Worker Working in 2021 GMC Sierra HD Truck

AVAILABLE WI-FI® HOTSPOT

With the 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. Your passengers can seamlessly check email or stream content, all on the go.
GMC Sierra HD Close Up View of Infotainment System with Apple Apps

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.
GMC Sierra HD Close Up View of Infotainment System with Android Apps

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.
Man Using Connected Service App on iPad in GMC Sierra HD Chassis Cab

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 embedded OnStar® hardware, so it’s available in most 2015 and newer GM vehicles and is ready 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†

Sierra HD Chassis Cabs provide a strong foundation for a wide variety of aftermarket upfits to meet your specific business needs.

LEARN MORE

DUMP TRUCK

2022 GMC Sierra HD Chassis Cab Dump Truck Jellybean Front Side View

Upfit† Options Include:

  • Dump Bed
  • Flatbed
  • Utility/Service Body
  • Platform/Stake Body
  • Snowplow/Spreader
  • Ambulance/Rescue Body

LOCATE A DEALER
 VIEW INVENTORY

FLATBED

2021 Sierra Heavy Duty HD Chassis Cab Flatbed Jellybean

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 which is not covered by the GM New Vehicle Warranty. GM is not responsible for the safety or quality of independent supplier alterations.
GMC Mechanic Checking the Oil in GMC Sierra HD Chassis Cab

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
2022 GMC Sierra HD Chassis Cab Front Grille Worms-Eye View

Business Elite Dealers

Work 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
GMC Mechanic Checking the Oil in GMC Sierra HD Chassis Cab

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
2022 GMC Sierra HD Chassis Cab Front Grille Worms-Eye View

Business Elite Dealers

Work 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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BUILD & PRICE
BUILD & PRICE
VEHICLE DETAILS

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VEHICLE DETAILS

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COMMERCIAL VEHICLES
COMMERCIAL VEHICLES
COMMERCIAL VEHICLES
COMMERCIAL VEHICLES
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  • Available with 6.6L Duramax Diesel engine.

  • Requires 2WD Regular Cab Dual Rear Wheel model with 146.3 inch wheelbase and 6.6L gas engine. 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.

  • Savana Cargo’s 10,000-lb rating requires 2500 or 3500 Regular Wheelbase, trailering equipment package and 6.0L 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.

  • Savana Passenger's 9,400-lb rating requires 2500 or 3500 Regular Wheelbase model, trailering equipment package and 6.0L 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.

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

  • EPA-estimated 15 city/22 hwy 2WD 5.3L V-8. Based on GM Large SUV Segment.

  • 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 2WD Crew Cab Dual Rear Wheel model and 6.6L gas engine. 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.

  • Equipment from independent suppliers is not covered by the GM New Vehicle Limited Warranty. GM is not responsible for the safety or quality of independent supplier alterations.

  • Functionality varies by model. Full functionality requires compatible Bluetooth® and smartphone, and USB connectivity for some devices.

  • The Bluetooth® word mark and logos are owned by the Bluetooth SIG, Inc., and any use of such marks by General Motors is under license. Other trademarks and trade names are those of their respective owners.

  • Requires a compatible mobile device, active OnStar service and data plan. Visit onstar.com for coverage map, details and system limitations. Data provided by AT&T.

  • Vehicle user interface is a product of Apple and its terms and privacy statements apply. Requires compatible iPhone and data plan rates apply. Apple CarPlay is a trademark of Apple Inc. Siri, iPhone and Apple Music are trademarks of Apple Inc, registered in the U.S. and other countries.

  • Vehicle user interface is a product of Google and its terms and privacy statements apply. To use Android Auto on your car display, you’ll need an Android phone running Android 6 or higher, an active data plan, and the Android Auto app. Google, Android and Android Auto are trademarks of Google LLC.

  • Terms apply. Available on select properly equipped 2015 model year and newer GM vehicles (excludes Volt, Low Cab Forward Trucks and GM vehicles built without OnStar Hardware, which includes but is not limited to select base Chevrolet and GMC trucks). Requires an active connected vehicle services plan. Fees, services, and availability subject to change without notice. Applicable taxes not included. Does not include emergency or security services. Diagnostics capabilities vary by vehicle model. Not all issues will deliver alerts. See onstarvehicleinsights.com for details and limitations.

  • Shown with equipment from independent suppliers which is not covered by the GM New Vehicle Limited Warranty. GM is not responsible for the safety or quality of independent supplier alterations.

  • The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. See your GMC dealer for details. Click here to see all GMC destination freight charges.

  • Starting at price for base Sierra HD. The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. See your GMC dealer for details. Click here to see all GMC destination freight charges.

  • 7,700-lb rating requires a properly equipped 2WD Canyon Elevation Crew Cab short bed model with 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.

  • Requires 4WD Crew Cab Short 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 4WD Double Cab with available 6.2L V8 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.

  • SLE models only.

  • Requires properly equipped 3500 Regular Cab DRW Long Box 2WD model with available 6.6L Duramax Turbo Diesel engine 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.

  • 7,550-lb rating requires a properly equipped 4WD Canyon Denali model with available Duramax 2.8L I4 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 oraccessories may reduce the amount you can tow.

  • Requires 2WD Denali Short Box model with 5.3L V-8 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.

  • The 30,990 lbs. rating requires properly equipped Sierra 3500HD Crew Cab Long Box 4WD DRW with available Duramax 6.6L Turbo-Diesel 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.

  • 7,550-lb rating requires a properly equipped Canyon AT4 Crew Cab short bed model with cloth seating, 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.

  • Sierra’s 9,200-lb rating requires a properly equipped AT4 Crew Cab Short Bed 4WD model 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 3500 Crew Cab SRW Standard Box 4WD model with 6.6L gas V8 engine. 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.

  • Savana Passenger's 9,600-lb rating requires 2500 or 3500 Regular Wheelbase model, trailering equipment package and 6.6L 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.

  • Savana Cargo’s 10,000-lb rating requires 2500 or 3500 Regular Wheelbase, trailering equipment package and 6.6L 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.

  • Savana Cutaway’s 8,920-lb rating requires a 4500 Series 159" Wheelbase model with available 6.6L V8 engine. 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.

  • Canyon’s 7000-lb rating requires available trailering package and 3.6L V-6 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.

  • Sierra's 12,500-lb rating requires Sierra Double Cab or Crew Cab Short box 2wd with 6.2L EcoTec3 V8 engine and NHT 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.

  • Trailer weight ratings are calculated assuming properly equipped vehicle, plus driver and one passenger. The weight of other optional equipment, passengers and cargo will reduce the trailer weight your vehicle can tow. See dealer for details.

  • Trailer weight ratings are calculated assuming properly equipped vehicle, plus driver and one passenger. The weight of other optional equipment, passengers and cargo will reduce the trailer weight your vehicle can tow. See dealer for details.

  • Savana Passenger's 10,000-lb rating requires 2500 Wheel Base with 6.0L 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.

  • Savana Cargo's 10,000-lb rating requires 6.0L 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.

  • 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, passengers, cargo and equipment.

  • Canyon’s 7700-lb rating requires 2WD Crew Cab model with available Duramax 2.8L I-4 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 3500 Regular Cab DRW Long Box 2WD model with available 6.6L Duramax Turbo Diesel engine 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.

  • 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.

  • The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. See your GMC dealer for details. Click here to see all GMC destination freight charges. Bed/Roof-Mounted Bicycle Carriers shown. Requires crossbars or Thule Rack Solution. Non-GM warranty. Warranty by Thule®. See dealer for more information.

  • Requires available 3.6L V6 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.

  • 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.

  • Requires 2WD Denali Short Box model with 5.3L V-8 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 3500 Crew Cab DRW Long Box 4WD model with available 6.6L Duramax Turbo Diesel 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 properly equipped 3500 Crew Cab DRW Long Box 4WD model with available 6.6L Duramax Turbo Diesel 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 Cutaway’s 9,006-lb rating requires a 4500 Series 159" Wheelbase model with available 6.0L V8 engine. 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.

  • Savana Cargo’s 10,000-lb rating requires  the available 6.0L V8 engine and trailering equipment 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 Passenger's 9,600-lb rating requires a 2500 or 3500 Regular wheelbase model with available 6.0L V8 engine and trailering equipment 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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