The 2020 GMC Sierra 3500 HD Chassis Cab has power and versatility for your most demanding jobs. With available all-new 6.6L V8 Gas Engine and up to 7,571 lbs. of available payload,† you’ll have all you need to get it done and done right. Plus, upfit† capabilities, including two cab-to-axle options, help you build the exact truck your workday requires.
$36,800†
Starting MSRP
ALL-NEW 6.6L V8
Gas Engine
7,571 LBS.†
Available Payload
ALLISON® 10-SPEED
All-New Available Transmission
ENGINE OPTIONS
6.6L DURAMAX® TURBO-DIESEL V8
445 hp @ 2800 rpm
910 lb.-ft. of torque @ 1600 rpm
All-New Allison® 10-speed automatic transmission
SAFETY
ADVANCED SAFETY TECHNOLOGY
General Motors Fleet vehicles offer a wide range of standard and available advanced safety and driver assistance technologies† to help drivers avoid potential collisions.
Features based on Sierra 3500 HD model with the ISA equipment group.
40/20/40 three-passenger split-bench front seat with recline
60/40 folding rear bench seat (Crew Cab)
Bluetooth® wireless technology† for select phones
Cargo area lamps
Front recovery hooks†
GMC Infotainment System† with 7-inch diagonal color touch-screen
LED reflector headlamps with GMC Signature LED Lighting
Manual tilt steering column
Teen Driver Technology
Vertical, high-visibility, trailering outside mirrors with manual fold and extension
AVAILABLE
Optional features and packages vary by trim level. See Order Guide for details.
3 months of OnStar® Fleet Safety & Security coverage† 3-month trial of Fleet Remote Access Plan, and 1 month of 3GB or 4G LTE data (whichever comes first).
120-volt power outlet
Ambulance/Fire package
Available 4G LTE Wi-Fi® Hotspot†
Dual-zone automatic climate control
Dual batteries
Dual alternators
GMC Infotainment System† with 8-inch diagonal color touch-screen
Heated cloth front bucket seats with 10-way power driver adjuster
Heated, power-adjustable vertical trailering mirrors with memory, power fold, integrated turn signals, auxiliary and perimeter lighting and puddle lamps
Lockable storage compartment under front center seat cushion
Manual tilt/telescoping steering column
Rear seatback storage compartment
Rear-window electric defogger
Remote Keyless Entry
Remote Start
Snow Plow Prep Package
SAFETY
STANDARD
Features based on Sierra 3500 HD model with the ISA equipment group.
6 airbags†
LED Daytime Running Lamps
StabiliTrak® Electronic Stability Control System
AVAILABLE
Optional features and packages vary by trim level. See Order Guide for details.
Integrated trailer brake controller
GALLERY
GMC SIERRA 3500 HD CHASSIS CAB TRIMS
SIERRA REGULAR CAB
- GMC Infotainment System† with 7'' diagonal color touch-screen
- Driver Information Center, 3.5'' diagonal display
- Front 40/20/40 split-bench
- Black beltline molding
SIERRA SLE REGULAR CAB
- GMC Infotainment System† with 8'' diagonal color touch-screen
- Driver Information Center, 4.2'' diagonal color display
- Power door locks
- Power windows
- Remote Keyless Entry
- Cruise Control
SIERRA CREW CAB
- GMC Infotainment System† with 7'' diagonal color touch-screen
- Driver Information Center, 3.5'' diagonal display
Your safety is very important to us. If you want to determine whether or not there is a recall on your current vehicle or on a vehicle you are considering, visit www.nhtsa.gov/recalls or call (888) 327-4236.
Due to current supply-chain shortages, certain features shown have limited or late availability, or are no longer available. See the window label or a dealer regarding the features on an individual vehicle.
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GM Dealers needing assistance, please call the FAC at (800) 353-3867
The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Click here to see all vehicles' destination freight charges.
Functionality varies by model. Full functionality requires compatible Bluetooth and smartphone, and USB connectivity for some devices.
Requires Regular Cab 2WD, gas engine model with 60″cab to axle. These maximum payload ratings are intended 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.
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.
Requires Regular Cab 2WD, gas engine model with 60'' cab to axle. These maximum payload ratings are intended 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.
Safety or driver assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. Read the vehicle owner's manual for important feature limitations and information.
Whichever comes first. A Qualified Fleet User is defined as a company that has purchased and registered or leased five (5) or more new cars/or trucks solely for use in its operation during the current or preceding calendar year, model year, preceding twelve (12) month period, or that owns or leases fifteen (15) or more cars and trucks. Excludes rental customers. See dealer for details.
When properly equipped; includes weight of vehicle, passengers, cargo and equipment.
Requires Regular Cab 2WD, gas engine model with 60'' cab to axle. These maximum payload ratings are intended for comparison purposes only. 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.
Requires 2WD gas engine model. Consult a Fleet Account Executive for specific payload and capability information. 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 door jamb.
Go to https://my.GMC.com/learnAbout/bluetooth to find out which phones are compatible with the vehicle. Full Bluetooth feature functionality varies by device, model, and software version.
To avoid the risk of injury, never use Recovery Hooks to tow a vehicle. For more information, see the Recovery Hooks section of your Owner's Manual.
Services subject to user terms and limitations. Certain services require working electrical system, cell reception and GPS signal. OnStar links to emergency services. See OnStar.com/BusinessSolutions for details. Availability subject to change.
Service varies with conditions and location. Requires active service plan and paid AT&T data plan. See gmfleet.com/onstar-business-solutions for details and limitations.