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2024 GMC Sierra 2500 HD Model Information | Oak Lawn, IL

If youā€™re looking for a heavy-duty pickup truck that is ready to work as hard as you do, then consider the 2024 GMC Sierra 2500 HD. This all-powerful truck boasts robust towing capabilities, heart-pounding performance, and a myriad of next-generation interior features to elevate your drive. Our team at Mike Haggerty Buick GMC put together the following 2024 GMC Sierra 2500 HD model review guide to help with your research ā€” keep reading to learn more. 

Like what you see? Head over to the inventory at our dealership in Oak Lawn, IL, to view our current selection of 2024 GMC Sierra 2500 HD trucks. Donā€™t forget to see our lease and finance offers to lock in a great rate. Have any questions? Give us a call at (708) 762-9813 or send us a message. 
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2024 GMC Sierra 2500 HD exterior parked on rocks offroad

2024 GMC Sierra 2500 HD Exterior Design

With functional and formidable styling, the 2024 GMC Sierra 2500 HD is one to be desired. Several distinct wheel styles are available, as well as black or chrome accenting for added shine. Standard LED lighting illuminates every drive and provides greater visibility at night. Youā€™ll also find many appearance packages available to further customize your Sierra 2500 HD. 

Available exterior features include:
  • 17-, 18-, 20-, or 22-in. wheels 
  • Power sliding rear window with rear defogger
  • Assist steps
  • Cargo bed LED lighting
  • GMC MultiPro tailgate
  • LED projector headlamps, taillamps, daytime running lamps, and fog lamps
  • Power-adjustable vertical trailering mirrors with power folding/extending auto-dimming driver and passenger upper glass
2024 GMC Sierra 2500 HD exterior offroad in desert towing

    2024 GMC Sierra 2500 HD Interior Design & Technology

    Expert craftsmanship is apparent in the 2024 GMC Sierra 2500 HD, whether youā€™re settled in the work-ready Pro, ambitious AT4, or luxurious Denali Ultimate. Select trims come with vinyl, cloth, or leather seat upholstery, with higher trims offering standard climate-controlled front seats with a massaging function that comes in handy after a long dayā€™s work. And with a bunch of engaging technology at your fingertips, each drive is sure to be as entertaining as the last. 

    Available interior and tech features include:  
    • Heated and ventilated front seats with massage function
    • Heated rear outboard seats
    • Heated, leather-wrapped steering wheel
    • Dual-zone automatic climate control 
    • Power sunroof
    • GMC Infotainment System with 7-, 8-, or 13.4-in. touchscreen 
    • Wireless Apple CarPlayĀ® and Android Autoā„¢
    • Google built-in
    • BluetoothĀ®
    • Wi-FiĀ® hotspot capable
    • SiriusXMĀ® with 360L
    • In-vehicle trailering app
    • Wireless charging
    • Six speakers, or BoseĀ® seven- or 12-speaker premium sound systems
    • MultiPro audio system by Kicker
    2024 GMC Sierra 2500 HD interior front

      2024 GMC Sierra 2500 HD Engine & Performance

      Tackle your jobs and recreational excursions with ease, thanks to the powerful performance included in the 2024 GMC Sierra 2500 HD. Both engine options are paired with an AllisonĀ® ten-speed automatic transmission and offer you the choice of two-wheel drive (2WD) or four-wheel drive (4WD). If you plan on using your Sierra 2500 HD for off-roading, youā€™ll want a trim with the off-road suspension and raised ride height. 

      Engine

      6.6L V8

      6.6L DuramaxĀ® turbo diesel V8

      Horsepower

      401 HP

      470 HP

      Torque

      464 lb.-ft.

      975 lb.-ft.

      Max. Conventional Towing

      16,000 lbs.

      20,000 lbs.

      Max. Gooseneck/Fifth-wheel Towing

      18,700 lbs.

      22,430 lbs.

      Max. Payload Capacity

      3,689 lbs.

      3,615 lbs.
      2024 GMC Sierra 2500 HD exterior towing camper

        2024 GMC Sierra 2500 HD Capacity & Seating

        With three cab and three bed options, the 2024 GMC Sierra 2500 HD can adapt to your specific passenger and cargo needs. The regular cab comes exclusively with a long bed and offers seating for three passengers, making it an ideal choice for those with small crews and need more bed cargo volume. The double and crew cab both seat up to six passengers, with the latter offering a bigger rear seat area for added legroom or storage. 

        Cab Style

        Regular

        Double

        Crew

        Passenger Capacity

        Three

        Six

        Six

        Headroom

        (Front/Rear)

        43.11 in. / ā€“

        43.03 / 39.88 in.

        43.03 / 40.12 in.

        Legroom

        (Front/Rear)

        44.53 in. / ā€“

        44.53 / 35.24 in.

        44.53 / 43.4 in.

        Shoulder Room

        (Front/Rear)

        66.06 in. / ā€“

        66.02 / 64.88 in.

        66.02 / 65.3 in.

        Hip Room

        (Front/Rear)

        60.9 in. / ā€“

        61.18 / 60.24 in.

        61.18 / 60.24 in.

        Bed Size Options

        Long

        Standard or long

          2024 GMC Sierra 2500 HD Safety Options

          The 2024 GMC Sierra 2500 HD includes a myriad of safety features to keep you protected, whether youā€™re at the jobsite, pulling a trailer, or exploring dirt roads. Many supportive features are included, like automatic emergency braking, lane-management systems, and handy alerts. Several specialized trailering features are available too, such as a hitch view camera and an integrated brake controller. 

          Available safety features include: 
          • Forward collision alert
          • Lane departure warning
          • Automatic emergency braking
          • Front pedestrian braking
          • HD rear vision camera or surround vision
          • Hitch guidance
          • Integrated trailer brake controller
          • Hitch view
          • Bed view camera
          • ProGrade trailering system
          • Front and rear park assist
          • Rear cross-traffic alert
          • Trailer side blind zone alert
          • Rear camera mirror
          • Head-up display
          2024 GMC Sierra 2500 HD exterior dirt road
            gap

            2024 GMC Sierra 2500 HD Available Colors

            • White Frost Tricoat
            • Downpour Metallic
            • Summit White
            • Onyx Black
            • Cardinal Red
            • Thunderstorm Gray
            • Sterling Metallic
            • Volcanic Red Tintcoat
            • Redwood Metallic
            • Titanium Rush Metallic

              2024 GMC Sierra 2500 HD Available Trims

              • 2024 GMC Sierra 2500 HD Pro ā€” Starting at $47,395 MSRP
              • 2024 GMC Sierra 2500 HD SLE ā€” Starting at $52,195 MSRP
              • 2024 GMC Sierra 2500 HD SLT ā€” Starting at $63,495 MSRP
              • 2024 GMC Sierra 2500 HD AT4 ā€” Starting at $72,095 MSRP
              • 2024 GMC Sierra 2500 HD Denali ā€” Starting at $76,195 MSRP
              • 2024 GMC Sierra 2500 HD AT4X ā€” Starting at $84,795 MSRP
              • 2024 GMC Sierra 2500 HD Denali Ultimate ā€” Starting at $94,895 MSRP
              View Trim Comparison
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