2023 GMC Sierra 2500HD Dimensions
If you’re looking for a full-size pickup with serious heavy-duty capabilities, the 2023 GMC Sierra 2500HD is one truck that truly delivers. Thanks to its rugged performance, advanced technology, and generous size, this standout member of the new Sierra HD lineup will rise to any challenge on Alvin roads and League City worksites. In this guide, Ron Carter Chevrolet breaks down the Sierra 2500HD length, weight, and other key dimensions.
GMC Sierra 2500HD Dimensions: Exterior
The Sierra 2500HD length, width, and weight vary depending on the cab and box style you choose. The 2023 trims are available in five cab and box configurations. Here are the exterior dimensions for each one:
Regular Cab with Long Bed
- Wheelbase: 141.55 inches
- Length: 235.5 inches
- Height: 79.94 inches
- Width (without mirrors): 81.75 inches
- Weight: 5,937 pounds
- Box Length: 98.27 inches
- Box Width: 71.40 inches
- Box Area Height: 21.00 inches
- Cargo Volume: 83.50 cubic feet
Double Cab with Standard Bed
- Wheelbase: 149.40 inches
- Length: 240.45 inches
- Height: 79.95 inches
- Width (without mirrors): 81.85 inches
- Weight: 6,253 pounds
- Box Length: 82.25 inches
- Box Width: 71.40 inches
- Box Area Height: 21.00 inches
- Cargo Volume: 69.50 cubic feet
Double Cab with Long Bed
- Wheelbase: 158.94 inches
- Length: 250.08 inches
- Height: 79.82 inches
- Width (without mirrors): 81.85 inches
- Weight: 6,374 pounds
- Box Length: 82.20 inches
- Box Width: 71.40 inches
- Box Area Height: 21.00 inches
- Cargo Volume: 69.50 cubic feet
Crew Cab with Standard Bed
- Wheelbase: 158.94 inches
- Length: 250.08 inches
- Height: 79.82 inches
- Width (without mirrors): 81.85 inches
- Weight: 6,365 pounds
- Box Length: 82.20 inches
- Box Width: 71.40 inches
- Box Area Height: 21.00 inches
- Cargo Volume: 69.50 cubic feet
Crew Cab with Long Bed
- Wheelbase: 172 inches
- Length: 266.09 inches
- Height: 79.65 inches
- Width (without mirrors): 81.85 inches
- Weight: 6,465 pounds
- Box Length: 98.27 inches
- Box Width: 71.40 inches
- Box Area Height: 21.00 inches
- Cargo Volume: 83.50 cubic feet
GMC Sierra 2500HD Dimensions: Interior
Like the exterior Sierra 2500HD length and other dimensions, the size of the cabin interior differs between cab/box configurations. But regardless of which option you choose for your Friendswood driving, you will enjoy maximum space and comfort. Let’s take a look at the interior space offered by each of the Sierra 2500HD cab and box combinations.
Regular Cab with Long Bed
- Passenger Capacity: 3
- Front Head Room: 43.11 inches
- Second Head Room: 40.12 inches
- Front Leg Room: 44.53 inches
- Second Leg Room: 43.40 inches
- Front Shoulder Room: 66.06 inches
- Second Shoulder Room: 65.30 inches
- Front Hip Room: 60.9 inches
- Second Hip Room: 60.24 inches
Double Cab with Standard Bed
- Passenger Capacity: 6
- Front Head Room: 43.03 inches
- Second Head Room: 39.88 inches
- Front Leg Room: 44.53 inches
- Second Leg Room: 35.24 inches
- Front Shoulder Room: 66.02 inches
- Second Shoulder Room: 64.88 inches
- Front Hip Room: 61.18 inches
- Second Hip Room: 60.24 inches
Double Cab with Long Bed
- Passenger Capacity: 6
- Front Head Room: 43.03 inches
- Second Head Room: 39.88 inches
- Front Leg Room: 44.53 inches
- Second Leg Room: 35.24 inches
- Front Shoulder Room: 66.02 inches
- Second Shoulder Room: 64.88 inches
- Front Hip Room: 61.18 inches
- Second Hip Room: 60.24 inches
Crew Cab with Standard Bed
- Passenger Capacity: 6
- Front Head Room: 43.03 inches
- Second Head Room: 40.12 inches
- Front Leg Room: 44.53 inches
- Second Leg Room: 43.40 inches
- Front Shoulder Room: 66.02 inches
- Second Shoulder Room: 65.30 inches
- Front Hip Room: 61.18 inches
- Second Hip Room: 60.24 inches
Crew Cab with Long Bed
- Passenger Capacity: 6
- Front Head Room: 43.03 inches
- Second Head Room: 40.12 inches
- Front Leg Room: 44.53 inches
- Second Leg Room: 43.40 inches
- Front Shoulder Room: 66.02 inches
- Second Shoulder Room: 65.30 inches
- Front Hip Room: 61.18 inches
- Second Hip Room: 60.24 inches
Explore the 2023 GMC 2500HD Weight, Length, & Height at Ron Carter Chevrolet
Now that you’ve read about the Sierra 2500HD length and other measurements, see them in person at Ron Carter Chevrolet. Stop by today and take this exceptional pickup for a test drive around Alvin to get a feel for its size and capabilities. Apply for financing and calculate your payments prior to your visit to save time and streamline the truck-buying process. We can’t wait to show you all the GMC Sierra 2500HD has to offer!
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