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2024 SIERRA HEAVY DUTY

2500 & 3500 HEAVY DUTY PICKUP TRUCKS

SLT AS SHOWN MAX TOWING: 18,500 lbs1
AT4 & DENALI AS SHOWN MAX TOWING: 21,300 lbs2
DENALI DRW AS SHOWN MAX TOWING: 31,180 lbs3
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Sierra HD 24
    AVAILABLE UP TO
    15 CAMERA VIEWS4
      AVAILABLE WORLD’S FIRST
      SIX-FUNCTION MULTIPRO TAILGATE5
        FIRST HD IN ITS CLASS WITH AVAILABLE
        ALLISON® 10-SPEED TRANSMISSION
          FIRST HD IN ITS CLASS WITH AVAILABLE
          HEAD-UP DISPLAY & REAR CAMERA MIRROR6
            BEST-IN-CLASS
            HD CARGO BED VOLUME
              BEST-IN-CLASS CREW CAB
              FRONT HEAD & LEG ROOM
              (MAX.)
                INDUSTRY-FIRST AVAILABLE
                TRANSPARENT TRAILER VIEW7

                  SIERRA HD TRIMS

                  SIERRA HD PRO, SLE & SLT


                  STARTING AT $40,2008
                  MAX TOW UP TO 36,000 LBS9
                  MAX PAYLOAD UP TO 7,442 LBS10

                  KEY FEATURES: 

                  • Available Duramax® 6.6L Turbo-Diesel V8 Engine with Allison® 10-Speed Automatic Transmission
                  • Best-In-Class Heavy-Duty Cargo Box Volume
                  • MultiPro Tailgate (Available on Sierra HD Pro; Standard on SLE and SLT)
                  • LED Headlamps and Taillamps with Signature Daytime Running Lamps
                  • Available X31 Off-Road Package with Twin-Tube Rancho® Shocks and skid plates
                  • Android AutoTM Compatibility11
                  • Apple CarPlay® Compatibility12
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                  SIERRA-HD-PRO,-SLE-&-SLT

                    SIERRA HD AT4


                    STARTING AT $63,10013
                    MAX TOW UP TO 21,130 LBS14
                    MAX PAYLOAD UP TO 4,168 LBS15

                    KEY FEATURES:

                    • Available Duramax® 6.6L Turbo-Diesel V8 Engine with Allison® 10-Speed Automatic Transmission
                    • Available 20" High Gloss Black Aluminum Wheels with All-Terrain Tires
                    • Available Multicolor 15" Diagonal Head-Up Display with Off-Road Inclinometer
                    • Standard X31 Off-Road Package with Twin-Tube Rancho® Shocks and Skid Plates
                    • Exclusive Athletic Interior with Jet Black and Kalahari Accents
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                    SIERRA-HD-AT4

                      SIERRA HD DENALI


                      STARTING AT $69,60016
                      MAX TOW UP TO 30,990 LBS17
                      MAX PAYLOAD UP TO 6,374 LBS18

                      KEY FEATURES:

                      • Available Duramax® 6.6L Turbo-Diesel V8 Engine with Allison® 10-Speed Automatic Transmission
                      • Standard 20" Polished Aluminum Multi-Dimensional Wheels (Single Rear Wheel Models Only)
                      • Available Multicolor 15" Diagonal Head-Up Display with Off-Road Inclinometer
                      • Forge Perforated Leather Seating Surfaces with Heated and Ventilated Front Bucket Seats
                      • Denali-Exclusive Authentic Open-Pore Ash Wood, Brushed Aluminum Trim, Chrome Accents and more
                      • Bose19 Premium Sound System with Richbass Subwoofer
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                      SIERRA-HD-DENALI


                        SIERRA HD FEATURED PACKAGES

                        DENALI ULTIMATE PACKAGE

                        DENALI ULTIMATE PACKAGE

                        KEY FEATURES:

                        • Multicolor 15" Diagonal Head-Up Display
                        • Power Sunroof
                        • Rear Camera Mirror24
                        • Optional Power-Retractable Assist Steps with LED Perimeter Lighting
                        DENALI-ULTIMATE-PACKAGE

                          AT4 PREMIUM PLUS PACKAGE

                          AT4 PREMIUM PLUS PACKAGE

                          KEY FEATURES:

                          • Bose25 Premium Sound System with Richbass Subwoofer
                          • HD Surround Vision26 with Two Trailer View Camera Provisions
                          • Optional Black Power-Retractable Assist Steps with LED Perimeter Lighting
                          • AT4 High Clearance Step
                          • Multicolor 15" Diagonal Head-Up Display
                          • 20" Machined Aluminum Wheels with High-Gloss Black Accents
                          AT4 PREMIUM PLUS PACKAGE

                            DENALI BLACK DIAMOND EDITION

                            DENALI BLACK DIAMOND EDITION

                            KEY FEATURES:

                            • Power Sunroof
                            • Power-Retractable Assist Steps with LED Perimeter Lighting
                            • Duramax 6.6L Turbo-Diesel V8 Engine with Allison® 10-Speed Automatic Transmission
                            • Auxiliary Trailer Camera20
                            • MultiPro Audio System by KICKER®21
                            • Premium All-Weather Floor Liners with Removable Carpet Inserts
                            • Trailer Tire Pressure Monitor Sensors22
                            • Unique 20" High-Gloss Black Painted Aluminum Wheels
                            • Ebony Twilight Metallic Exterior Paint23
                            • Available with 2500 and 3500 Single Rear Wheel Models
                            DENALI BLACK DIAMOND EDITION

                              FEATURE HIGHLIGHTS

                              The 2024 GMC Sierra HD is the peak of GMC performance and design. Its powerful engines, bold presence and innovative features give you superior capability to handle what life throws your way.

                              POWERFUL ENGINES & TRANSMISSIONS

                              The 2024 Sierra Heavy Duty truck features advanced engines and transmissions that power a confident driving and trailering experience:

                              • Standard 6.6L V8 Gas Engine
                              • Available Duramax® 6.6L Turbo-Diesel V8 Engine with Allison® 10-Speed Automatic Transmission
                              2024-sierra-hd-denali-exterior-22PGSRHD00128

                                HIGH TECH-CAPABILITY

                                • Available Auto Electric Parking Brake
                                • Park Grade Hold Assist
                                • Available Digital Variable Steering Assist
                                • Available 2-Speed Autotrac® Transfer Case
                                • Available Traction Select with Tow/Haul & Off-Road Mode
                                2022-sierra-hd-slt-exterior-sm-22PGSRHD00115

                                  NEXT-LEVEL GROUND CLEARANCE

                                  To assist in clearing rugged terrain, Sierra HD AT4 offers up to 11.18" of ground clearance28 along with a maximum approach angle of 27 degrees.
                                  2022-sierra-hd-at4-exterior-22PGSRHD00090

                                    OFF-ROAD SUSPENSION WITH RANCHO® SHOCKS AND SKID PLATES

                                    Twin-Tube Rancho shocks provide dampening when going off road; skid plates provide added protection for underbody components and Eaton® locking rear differential helps give you traction to handle rugged terrain.
                                    2022-sierra-hd-x31-package-22PGSRHD00168

                                      HIGH-STRENGTH CHASSIS AND SUSPENSION

                                      The strong chassis and suspension are built upon a fully boxed, ladder-type frame built from high-strength steel using front hydroformed rails with clamshell design to provide more stability while towing and off-roading.
                                      2022-sierra-hd-at4-exterior-22PGSRHD00049


                                        EYE CATCHING INTERIORS

                                        With an exterior as bold as Sierra HD, you need an interior that lives up to the same caliber. Whether you’re looking for rugged or refined, Sierra HD has an interior colorway fit to match your style. Scroll through a few of its impressive interior options below.
                                        HD DENALI ULTIMATE
                                          Jet Black Interior
                                            GMC Infotainment System with Google Built-In
                                              Atmosphere/Brownstone
                                                1. The 18,500 lbs. rating requires properly equipped 2500 Crew Cab model with available 6.6L Duramax Turbo Diesel 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.
                                                2. Requires properly equipped 3500 Crew Cab SRW Standard Box 4WD model with available 6.6L Duramax Turbo Diesel 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.
                                                3. 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.
                                                4. 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. Some camera views requires available accessory camera and installation. Not compatible with all trailers. See your dealer for details.
                                                5. Available on base Sierra HD Pro. Standard on SLE, SLT, AT4 and Denali trims.
                                                6. 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.
                                                7. 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.
                                                8. 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.
                                                9. Requires properly equipped 3500 HD Regular Cab Long Box 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.
                                                10. 3500 HD Crew Cab Standard Box SRW 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.
                                                11. Vehicle user interface is a product of Google and its terms and privacy statements apply. Requires the Android Auto app on Google Play and a compatible Android smartphone. Data plan rates apply. You can check which smartphones are compatible at g.co/androidauto/requirements. Android, Google Play and Android Auto are trademarks of Google LLC.
                                                12. 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.
                                                13. 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.
                                                14. Requires properly equipped 3500 Crew Cab Standard Box 4WD model with available Duramax 6.6L Turbo-Diesel V8 engine, Max Trailering Package and gooseneck/fifth wheel 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.
                                                15. 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.
                                                16. 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.
                                                17. 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.
                                                18. Requires properly equipped Sierra 3500 HD Crew Cab Long Box DRW 4WD 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.
                                                19. Bose® is a registered trademark of the Bose Corporation in the U.S. and other countries.
                                                20. 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.
                                                21. Non-GM warranty. Limited warranty by KICKER®, 3 years/36,000 miles, whichever comes first. For more information, contact your dealer. Dealer installed accessory.
                                                22. Available on properly equipped vehicles. Required customer or third party installation. Does not monitor spare tire. Mobile app feature requires paid plan.
                                                23. Additional charge, premium paint.
                                                24. 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.
                                                25. Bose® is a registered trademark of the Bose Corporation in the U.S. and other countries.
                                                26. 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.
                                                27. 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.
                                                28. Requires 3500 Long Box 4WD model with 6.6L Gas Engine and 20" wheels.