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    • Offers Best-In-Class 2500 Crew Cab Max Towing of up to 22,070 LBS1
    • Available 3500 Max Towing of up to 36,000 LBS2
    • Offers the Most Trailering Assistance Technologies in its class3

    Starting MSRP from

    Some paint options are at an extra cost.

      Current Offers & Inventory

      Exterior
      Downpour Metallic
      Engine
      6.6L V8 Gas engine
      View Details

        • Haggerty Sale Price $81,990
        Exterior
        Onyx Black
        Engine
        6.6L Duramax Turbo-Diesel V8 engine
        View Details

          Features

          The Power To Pull Your World

          Sierra Heavy Duty is the real deal - with the strength and pulling power to haul heavy loads and the most available trailering-assistance technologies in its class.3
          • Available 6.6l Duramax Turbo Diesel V8 with new Turbocharger and AllisonĀ® 10-speed automatic transmission. Delivers 470 hp and 975 lb-ft of torque.
          • Standard 6.6L V8 gas engine is now paired with the Allison 10-speed automatic transmission. Delivers 401 hp and 464 lb-ft of torque.
          • Up to 14 available camera views4 including Transparent Trailer View. More views help to provide a more confident trailering experience.



          The Power To Pull Your World

            SIERRA HEAVY DUTY ADVANCED TRAILERING

            • PROGRADETM TRAILERING TECH
            This advanced suite of available intelligent technologies helps streamline the hitching and towing process with integrated tools that enhance your sense of safety, confidence and visibility.

            • UP TO 14 AVAILABLE CAMERA VIEWS4
            More views help to provide a more confident trailering experience, such as transparent trailer view, which is now enhanced to enable compatibility with most gooseneck and fifth-wheel trailers.

            • ADAPTIVE CRUISE CONTROL5 WITH TRAILERING
            This available feature is an all-new technology for Sierra Heavy Duty. It allows Sierra Heavy Dutyā€™s available Adaptive Cruise Control to account for additional drag and increased braking distances when towing a trailer.




            ADVANCED TRAILERING

              PREMIUM INTERIORS

              Sierra Heavy Dutyā€™s interiors are rugged and refined with premium materials to make every trip first-class.

              • Available Best-In-Class3 16-way power front seats with massaging feature
              • Available 10-way power-adjustable front heated and ventilated bucket seats
              • Best-In-Class3 crew cab front head and leg room






              PREMIUM INTERIORS

                ADVANCED TECHNOLOGY 

                Sierra Heavy Dutyā€™s available massive customizable screens and advanced tech help keep you informed and in command.

                • Sierra Heavy Duty offers the most trailering-assistance tech in its class3 thanks to smart HDNA.
                • Available 13.4" Diagonal Center Touch-Screenā€”the largest in its class3
                • 12.3" Diagonal Digital Driver Information Center
                • The spacious, comfortable cabin offers innovative driver-centric technologies such as the Bose6 Premium Sound System with Richbass woofer.











                ADVANCED TECHNOLOGY

                  SIERRA HD PRO SAFETY5

                  Every Sierra Heavy Duty includes active safety and driver-assistance technologies that help while driving and trailering. Sierra HD Pro Safety includes:

                  • Forward Collision Alert
                  • Following Distance Indicator
                  • Front Pedestrian Braking
                  • IntelliBeam
                  • Lane Departure Warning
                  • Buckle to Drive
                  • Automatic Emergency Braking










                  SIERRA HD PRO SAFETYā€ 

                    POWERFULLY BOLD EXTERIOR 

                    Sierra Heavy Dutyā€™s impressive exterior stands out proudly everywhere you

                    • New LED projector headlamps with striking animated sequences helps enhance Sierra Heavy Dutyā€™s bold exterior design.
                    • New front bumper, fascia and available redesigned Denali chrome grille
                    • Available six-function MultiPro Tailgateā„¢ combines six convenient functions that help improve loading, unloading and accessing the cargo bed to make light work of almost any job.





                    POWERFULLY BOLD EXTERIOR

                      Next Steps

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                        Contact Information

                          Disclaimers:

                          1. Class is gasoline and diesel heavy duty pickups in the GM Large Pickup segment. Based on latest competitive data available. Sierraā€™s 22,070-lb max rating requires a properly equipped Crew Cab Long Bed 2WD model with available 6.6L Duramax Turbo Diesel engine, Trailer Brake Controller, Max Trailering package, 18" or 20" wheels and tires and 5th Wheel / Gooseneck hitch. Maximum trailering ratings are intended for comparison purposes only. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Ownerā€™s Manual. The trailering capacity of your specific vehicle may vary. The weight of passengers, cargo and options or accessories may reduce the amount you can trailer.
                          2. 36,000-lb rating requires properly equipped 3500 HD Regular Cab long bed 2WD DRW model with available 6.6L Duramax Turbo Diesel V8 engine, Max Trailering Package and gooseneck hitch. Maximum trailering ratings are intended for comparison purposes only. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Ownerā€™s Manual. The trailering capacity of your specific vehicle may vary. The weight of passengers, cargo and options or accessories may reduce the amount you can trailer.
                          3. Class is gasoline and diesel heavy-duty pickups in the GM Large Pickup segment. Based on latest competitive data available.
                          4. Safety or driver-assistance features are no substitute for the driverā€™s responsibility to operate the vehicle in a safe manner. Read the vehicle Ownerā€™s Manual for important feature limitations and information. Some camera views require available accessory camera and installation. Not compatible with all trailers. See your dealer for details.
                          5. Safety or driver-assistance features are no substitute for the driverā€™s responsibility to operate the vehicle in a safe manner. The driver should remain attentive to traffic, surroundings and road conditions at all times. Visibility, weather and road conditions may affect feature performance. Read the vehicle Ownerā€™s Manual for more important feature limitations and information
                          6. BoseĀ® is a registered trademark of the Bose Corporation in the U.S. and other countries.