2024 GMC Sierra 2500HD V (GMTT1XX, facelift 2024) Crew Cab Long Bed Dimensions, Size & Specs

The curb weight of the 2024 GMC Sierra 2500HD V Crew Cab Long Bed ranges from 3056 kg to 3509 kg (approximately 6739 to 7732 pounds), depending on the chosen configurations and equipment. Its maximum gross vehicle weight rating (GVWR) lies between 4672 kg and 5148 kg (around 10,300 to 11,350 pounds), highlighting its heavy-duty nature. This range allows the Sierra 2500HD to efficiently handle towing and payload demands, making it suitable for both commercial and personal heavy hauling needs while maintaining durability and performance.

The 2024 GMC Sierra 2500HD V Crew Cab Long Bed features an impressive ground clearance of 256 mm (10.1 inches). This elevated ride height is advantageous for navigating uneven terrain, rocks, and off-road obstacles, reducing the risk of underbody damage. It enhances the truck's capability in rural or worksite environments where off-road performance is crucial. Additionally, this clearance contributes to better approach and departure angles, improving overall maneuverability in challenging conditions.

The 2024 GMC Sierra 2500HD V Crew Cab Long Bed offers a variety of rim sizes, including 7.5J x 17, 8J x 18, 8.5J x 18, and 8.5J x 20 inches, providing options for different preferences and uses. Corresponding tire sizes include several robust all-terrain and highway tires: 245/75 R17, 265/70 R17, 275/70 R18, 275/65 R20, 235/80 R17, 265/70 R18, and 265/60 R20. These ranges ensure the truck can be equipped suitably for both on-road comfort and off-road durability, accommodating various load capacities and performance needs.

Despite its impressive capabilities and spaciousness, the 2024 GMC Sierra 2500HD V Crew Cab Long Bed's large size can pose challenges when fitting into a standard residential garage. With a length of 6776 mm (266.7 inches), width of 2079 mm (81.8 inches) with mirrors opened, and height of 2023 mm (79.6 inches), many standard garages—which typically accommodate vehicles up to about 6 meters (20 feet) in length and around 2 meters (6.5 feet) in width—may be too small without modifications or careful mirror folding. Owners should measure their garage dimensions beforehand or consider covered outdoor parking spaces to accommodate this full-size heavy-duty pickup.

Compared to its predecessor, the 2024 GMC Sierra 2500HD V Crew Cab Long Bed retains a similar footprint but features subtle refinements in design and dimensions. The latest generation typically offers slightly improved aerodynamics and modern styling cues, with potentially minor adjustments to length, width, and height to enhance interior space and aerodynamics. Advances in construction materials may also affect curb weight and payload capacity. Importantly, enhancements in technology and powertrain improve overall capability, efficiency, and towing capacity compared to prior models, making the 2024 Sierra a more refined and capable heavy-duty truck.

Dimensionally, the 2024 GMC Sierra 2500HD V Crew Cab Long Bed is comparable to its segment rivals like the Ford F-250 Super Duty and Ram 2500 Heavy Duty. Its length of 6776 mm (266.7 inches) and width including mirrors of 2079 mm (81.8 inches) place it firmly among the largest heavy-duty pickups, offering a spacious cabin and long cargo bed. While specific dimensions vary slightly between competitors, the Sierra generally balances rugged capacity with modern ergonomics. This size helps ensure that it can handle similar payloads and towing demands while appealing to customers seeking a premium, capable truck.

The Crew Cab configuration of the 2024 GMC Sierra 2500HD V emphasizes passenger comfort and space. It typically accommodates up to five or six passengers depending on seating options, with generous legroom and headroom in both front and rear seats. The long bed design contributes primarily to cargo capacity without compromising the cabin space, making it ideal for users requiring both crew transport and utility. Modern interior amenities and thoughtful ergonomics further enhance the experience, ensuring that occupants enjoy comfort during work or leisure drives.

The 2024 GMC Sierra 2500HD V Crew Cab Long Bed is engineered for serious heavy-duty performance. With its substantial maximum vehicle weight rating of up to 5148 kg (11,350 pounds), it supports impressive payloads—typically ranging up to around 1,600-2,000 kg (3,500-4,400 pounds) depending on configuration. Its towing capacity can reach upwards of 7,700-9,000 kg (17,000-20,000 pounds) with appropriate equipment. Such capabilities make it suitable for tasks including hauling heavy machinery, trailers, or boats, making it a favored choice for commercial, industrial, and recreational users demanding utility and durability.

The 2024 GMC Sierra 2500HD V Crew Cab Long Bed is equipped with an array of modern technological and safety features designed to enhance driver confidence and convenience. These typically include advanced driver-assistance systems such as forward collision alert, lane keep assist, and trailer sway control. Additionally, it offers infotainment connectivity options like Apple CarPlay, Android Auto, and navigation systems. The truck often features multiple cameras for trailer hitching assistance and enhanced visibility. Built with robust safety engineering, it ensures occupant protection with airbags, reinforced frames, and electronic stability control, making it both a capable workhorse and a safe daily driver.