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- 2020 Sierra 2500HD V (GMTT1XX) Double Cab Standard Bed
GMC2020 GMC Sierra 2500HD V (GMTT1XX) Double Cab Standard Bed Dimensions, Size & Specs| Production | |
|---|---|
| Model Year: | 2020 |
| Production Years: | 2020 - 2023 discontinued in 2023 |
Precise measurements of the 2020 GMC Sierra 2500HD V Double Cab Standard Bed, engineered for optimal performance and comfort
| Dimensions | |
|---|---|
| Length: | 6107 mm240.4 in20.0 ft |
| Width (Opened Mirrors): | 2079 mm81.9 in6.8 ft |
| Height: | 2031 mm80.0 in6.7 ft |
| Ground Clearance: | 259 mm10.2 in0.8 ft |
| Weight Specifications | |
| Curb Weight: | 2913 - 3441 kg6422 - 7586 lbs |
| Maximal permitted Weight: | 4559 - 4990 kg10051 - 11001 lbs |
| Tire Specifications | |
| Rims Sizes: | 7.5J x 17, 8J x 18, 8.5J x 20 |
| Tire Sizes: | 265/70 R17 (W:265 | H:70 | D:17) 245/75 R17 (W:245 | H:75 | D:17) 265/70 R18 (W:265 | H:70 | D:18) 265/60 R20 (W:265 | H:60 | D:20) 275/70 R18 (W:275 | H:70 | D:18) 235/80 R17 (W:235 | H:80 | D:17) |
The GMC Sierra 2500HD V (GMTT1XX) Double Cab Standard Bed, produced between 2020 and 2023, is a heavy-duty full-size pickup truck designed for power, utility, and rugged performance. Measuring an imposing 6107 mm (240.4 inches) in length, the Sierra 2500HD offers substantial presence on the road, making it a formidable option in the heavy-duty truck segment. Its width, measured with mirrors opened, spans 2079 mm (81.8 inches), while its height reaches up to 2031 mm (79.9 inches), providing a commanding view and ample cabin space for passengers.
Weighing between 2913 kg and 3441 kg (6424 to 7588 lbs) curb weight, this truck balances heavy-duty capability with manageable on-road handling. The maximum gross vehicle weight rating (GVWR) ranges from 4559 kg to 4990 kg (10,050 to 11,000 lbs), underlining its capability for towing and hauling heavy loads, essential for commercial and utility users.
Ground clearance or ride height stands at 259 mm (10.2 inches), providing excellent off-road capability and ensuring the vehicle can handle rough terrain and uneven surfaces without compromising stability. The Sierra 2500HD V comes equipped with a variety of rim sizes, including 7.5J x 17, 8J x 18, 8.5J x 18.5, and 8.5J x 20 inches which accommodate tire sizes ranging from 235/80 R17 up to 275/70 R18 and 265/60 R20. This wide range of tire options allows customization for performance, comfort, and rugged off-road traction.
The Double Cab Standard Bed variant provides a practical balance between passenger space and cargo capacity, catering to those who need a versatile truck for both daily use and demanding work scenarios. This GMC Sierra 2500HD generation blends durability, size, and power, making it a preferred choice among drivers who require a robust heavy-duty truck with reliable specifications for towing, hauling, and all-terrain usage.
Discover the standout features that make the 2020 GMC Sierra 2500HD V Double Cab Standard Bed a leader in its class
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The 2020-2023 GMC Sierra 2500HD V Double Cab Standard Bed measures 6107 mm (240.5 inches) in length, 2079 mm (81.8 inches) in width with mirrors opened, and stands 2031 mm (79.9 inches) tall. These dimensions make it a large and commanding pickup truck designed to provide generous interior space and cargo capacity, while also demanding careful consideration for parking and maneuvering.
The curb weight of the 2020-2023 GMC Sierra 2500HD V Double Cab Standard Bed ranges from 2913 kg to 3441 kg (6,422 to 7,585 lbs), depending on configuration and equipment. Its maximum permissible weight ranges from 4559 kg to 4990 kg (10,050 to 11,000 lbs). This high maximum weight capacity reflects the truck's ability to handle heavy loads, making it highly suitable for both commercial use and demanding personal tasks.
This generation offers a ride height or ground clearance of 259 mm (10.2 inches), which is quite respectable for a heavy-duty pickup truck. The clearance allows for confident off-road capability and better performance on rough or uneven terrain compared to many standard pickups, which typically range from 180 mm to 230 mm (7 to 9 inches), ensuring it handles tough conditions with ease.
The GMC Sierra 2500HD V Double Cab offers a variety of rim sizes from 17 inches up to 20 inches, including 7.5J x 17, 8J x 18, 8.5J x 18.5, and 8.5J x 20. Tire sizes range from 235/80 R17 up to 275/70 R18, offering options for balance between ride comfort, off-road capability, and load capacity. Larger rims and tires typically provide better ground contact and improved off-road traction but may slightly reduce ride comfort. The variety lets owners tailor the truck to specific needs.
With the mirrors opened, the Sierra 2500HD measures 2079 mm (81.8 inches) in width. While the width provides excellent visibility and safety when towing or hauling wide loads, it does result in challenges maneuvering in tight city spaces such as narrow streets, parking garages, or crowded parking lots. Drivers may find it easier to navigate with mirrors folded when possible, but extra caution is advised in urban environments.
Most standard residential garages have door widths ranging from 2.4 meters (96 inches) to about 2.7 meters (108 inches), and heights from 2.1 to 2.4 meters (84 to 96 inches). At 2079 mm (81.8 inches) wide with mirrors and 2031 mm (79.9 inches) tall, the GMC Sierra 2500HD V can fit inside some garages if mirrors are folded and there's sufficient length clearance. However, its length of 6107 mm (240.5 inches) might be challenging for many average garages which typically measure around 6 meters (20 feet) deep. Custom or oversized garages are often needed for comfortable parking.
Compared to the previous generation (2015-2019), the 2020-2023 GMC Sierra 2500HD V maintains similar exterior dimensions but introduces modern styling and structural improvements. Length and height remain close, with minor refinements to enhance aerodynamics and cabin space. Weight has generally increased slightly due to added safety features and technology. Overall, the newer generation feels more refined and capable while retaining the rugged dimensions characteristic of heavy-duty pickups.
The 2020 GMC Sierra 2500HD V Double Cab's dimensions are quite comparable to other heavy-duty pickups such as the Ford F-250 and Ram 2500, with length around 6.1 meters (20 feet) and width just over 2 meters (81 inches) with mirrors. Its heavy curb and max weights align with or surpass many competitors, offering robust payload and towing capacity. While styling and feature sets differ, size-wise the Sierra competes well in the segment, balancing interior space and bed utility for commercial and personal use.
The 'Standard Bed' on the 2020 GMC Sierra 2500HD V Double Cab typically measures approximately 6 feet 6 inches (about 1981 mm) in length, shorter than the 'Long Bed' options. This size offers a practical balance between cargo capacity and maneuverability. It allows for carrying large equipment or materials effectively, although it may not carry as much volume as a long bed. The size is ideal for users needing versatility in both passenger space and decent cargo room.
The GMC Sierra 2500HD V offers various tire sizes including 265/70 R17, 245/75 R17, 265/70 R18, 265/60 R20, 275/70 R18, and 235/80 R17. Larger tires like the 275/70 R18 provide enhanced off-road capability, wider footprint, and improved traction on rugged terrain. Smaller or narrower tires such as 235/80 R17 tend to favor better fuel economy and smoother highway rides. This variety allows owners to select tires tailored for off-road, towing stability, or everyday comfort.
