model details

2018 SIERRA HD CHASSIS CAB

2018 SIERRA HD CHASSIS CAB

HORSEPOWER

HORSEPOWER

445 HP

445 HP


MAX PAYLOAD

MAX PAYLOAD

7,287 LBS

7,287 LBS


GVWR

GVWR

13,200 LBS

13,200 LBS


GCWR

GCWR

31,300 LBS

31,300 LBS

FEATURE HIGHLIGHTS

Flatbed Upfit

Sierra 3500HD Chassis Cab gives business owners the flexibility to choose aftermarket bodies that suit their needs.

MORE UPFIT CONFIGURATIONS

Available Duramax Diesel

Proven power with 445 hp and 910 lb.-ft. of torque.

MORE POWERTRAIN FEATURES

Hill Start Assist

Holds the brakes momentarily to help prevent rollback.

MORE TRAILERING AND HANDLING FEATURES

Available 4G LTE Wi-Fi

Stay connected to the Internet on the go or at the job site.

MORE TECHNOLOGY FEATURES

SPEC HIGHLIGHTS 

With the Sierra 3500HD Chassis Cab, you can choose from 60" or 84" cab-to-axle lengths as well as Regular and Crew Cab options.

MAX PAYLOAD

7,287 lbs.

MAX GVWR

13,200 lbs.

MAX GCWR

31,300 lbs.

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NOW

* 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.

  • Available with 6.6L Duramax Diesel 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.

  • When properly equipped; includes weight of vehicle, passengers, cargo and equipment.

  • 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 a compatible mobile device, active OnStar service and data plan. 4G LTE service available in select markets. Visit onstar.com for coverage map, details and system limitations.

  • Visit onstar.com for vehicle availability, details and system limitations. Services and connectivity vary by model, conditions and location. Requires active service and data plan. Data plans provided by AT&T.

     

  • EPA-estimated mpg for Duramax 2.8L I4 Turbo Diesel engine: 22 city/30 hwy (2WD), 20 city/28 hwy (4WD).

  • 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.

  • 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.

  • 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.

  • 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 Denali's 9,300-lb rating requires 2wd. 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.

  • 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 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 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.

  • Sierra Denali's 9,300-lb rating requires 2wd. 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.

  • Gross Combination Weight Rating (GCWR). When properly equipped, includes weight of vehicle, passengers, cargo and equipment.

  • When properly equipped; includes weight of vehicle, passengers, cargo and equipment.

  • Based on MSRP of $56,205. Must finance though GM Financial. Not available with some other offers. Take retail delivery by 7/2/18. See participating dealer for details.

  • Based on MSRP of $50,820. Not available with some other offers. Take retail delivery by 7/2/18. See participating dealer for details.

  • MUST BE A CURRENT OWNER/LESSEE OF A 1999 MODEL YEAR OR NEWER BUICK OR GMC VEHICLE. Not available with some other offers. Take retail delivery by 7/2/18. See dealer for details.