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  • Larry Spacc GMC Dunkirk, NY
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    Dunkirk, NY 14048
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Larry Spacc GMC Dunkirk, NY

Larry Spacc GMC

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    • Search Inventory
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    • GMC Sierra
    • HUMMER EV
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    • HUMMER EV
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    • Vehicles Under 15k
    • Schedule Test Drive
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    • New Specials
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  • Service & Parts
    • Service Department
    • Request an Appointment
    • Service & Parts Specials
    • Tire Finder
    • Order Parts
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2022 GMC Sierra HD

2022 GMC Sierra Heavy Duty in Dunkirk, NY

MPG

City

Highway

4 Vehicles Available

FEATURE HIGHLIGHTS

AVAILABLE
Max Towing at 36,000 lbs†

AVAILABLE WORLD'S FIRST SIX-FUNCTION
MultiPro Tailgate

FIRST HD IN ITS CLASS WITH AVAILABLE
Allison® 10-Speed Transmission

BEST-IN-CLASS
HD Cargo Bed Volume

BEST-IN-CLASS CREW CAB
Front Head & Leg Room
(MAX.)

INDUSTRY-FIRST AVAILABLE
Transparent Trailer View†

AVAILABLE PROGRADE™ TRAILERING SYSTEM

The Sierra Heavy Duty pickup truck is engineered to enhance your trailering experience with the ProGrade Trailering System.† This system of intelligent trailering technologies helps streamline the hitching and towing process with integrated tools that help you tow with commanding control. Not available on Sierra HD Pro.

INTELLIGENT SAFETY FEATURES

Enhance your awareness of the road and surrounding vehicles with Sierra Heavy Duty’s available suite of intelligent safety technologies including:

  • Available Lane Departure Warning†
  • Available Forward Collision Alert†
  • Available Front & Rear Park Assist†
    • Feature will not function on certain models without dealer retrofit; see dealer for details.
  • Available Automatic Emergency Braking†

SIERRA 2500 HEAVY DUTY

  • Maximum conventional trailering capacity of up to 18,500 lbs.† (As shown 14,500 lbs.†)
  • Maximum fifth-wheel/gooseneck rating of up to 18,500 lbs.†
  • Maximum payload of up to 3,979 lbs.† (As shown 3,751 lbs.†)

SIERRA 3500 HEAVY DUTY

  • Maximum conventional trailering capacity of up to 20,000 lbs.† (As shown 14,500 lbs.†)
  • Maximum fifth-wheel/gooseneck rating of up to 36,000 lbs.†
  • Maximum payload of up to 7,442 lbs.† (As shown 4,365 lbs.†)
 

Tax, title, license and dealer fees (unless itemized above) are extra. Not available with special finance or lease offers. NOTICE: Price does not include applicable taxes, including sales, use and tire taxes, fees for registration, title and license plates and dealer document/service fees. Vehicle availability, pricing, and description are subject to change without prior notice. While we make every effort to provide accurate information on this site, the actual description and condition of the vehicle must be verified by you at the time of purchase. Interest rates (APR) and financing terms are based on, among other things, your credit and the age, model and purchase price of the vehicle. Gas mileage ratings are based on EPA estimates and mileage will vary depending on options, driving conditions, driving habits, and fuel quality. While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any errors or omissions contained on these pages. We cannot guarantee a vehicle will be available for delivery when requested. We cannot guarantee a recall-free vehicle. For recall information please visit www.safercar.gov MPG estimates on this website are EPA estimates; your actual mileage may vary. For used vehicles, MPG estimates are EPA estimates for the vehicle when it was new. The EPA periodically modifies its MPG calculation methodology; all MPG estimates are based on the methodology in effect when the vehicles were new (please see the ?Fuel Economy? portion of the EPA?s website for details, including a MPG recalculation tool). The features and options listed are for the new 2021 GMC Yukon and may not apply to this specific vehicle.

The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.

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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 available accessory trailer camera and installation. Not compatible with all trailers. See your dealer for details. Read the vehicle's owner's manual for important feature limitations and information.

App functionality and features vary with vehicle equipment and trim level. Data connection may be required. Some features require active service plan and working electrical system. User terms and limitations apply.

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.

Requires properly equipped 2500 HD Crew Cab model 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.

Requires properly equipped 2500 Crew Cab Standard bed 4WD model with 6.6L V8 gas engine. These 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 properly equipped 2500 HD Crew Cab model with available Duramax 6.6L Turbo Diesel V8 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.

The 3,979 lbs. rating requires properly equipped 2500 Regular Cab Long Bed 2WD 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.

2500 Crew Cab Regular Bed 2WD 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.

Requires properly equipped SRW 3500 Crew Cab or DRW 3500 models with available Duramax 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.

Requires properly equipped 3500 Crew Cab Standard bed 4WD model with 6.6L gas 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 3500 HD Regular Cab Long Box DRW 2WD model with available Duramax 6.6L Turbo-Diesel V8 engine, 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 properly equipped 3500 Regular Cab DRW Long Box 2WD 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.

Requires properly equipped 3500 Regular Cab DRW Long Box 2WD 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.

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