Whether you need a full-size pickup for your Midlothian business or to haul your family’s gear and off-road vehicles to your favorite outdoor spot past the DeSoto area, a new GMC Sierra truck is ready for any task. Depending on the model and trim level, you can choose from three cab sizes and up to three bed lengths. What are the GMC bed size dimensions? Explore the available GMC Sierra bed size options, as well as their dimensions in this guide from the team at Legacy Chevrolet of Waxahachie!
The light-duty 2025 GMC Sierra 1500 has three bed length options, while the 2025 GMC Sierra heavy-duty trucks are available with two bed sizes. However, not every bed length is available with every cab size. See the available cab size and bed length combination for each model below:
With a choice of bed size options, you’re sure to find the best size to haul materials or gear around the Ennis and Corsicana areas. Check out the GMC bed size dimensions for each bed size below:
Available On: Regular Cab
Available On: Regular Cab, Double Cab, Crew Cab
Available On: Crew Cab
Available On: Regular Cab, Double Cab, Crew Cab
Available On: Double Cab, Crew Cab
Available On: Regular Cab, Double Cab, Crew Cab
Available On: Crew Cab
Now that you know the available bed sizes and their dimensions, it’s time to explore the available cab sizes and their interior dimensions. See the GMC cab size and dimensions below:
Available With: Standard Bed, Long Bed
Available With: Standard Bed
Available With: Short Bed, Standard Bed
Available With: Long Bed
Available With: Standard Bed, Long Bed
Available With: Standard Bed, Long Bed
Available With: Long Bed
Available With: Long Bed
Available With: Standard Bed, Long Bed
Are you ready to explore these impressive pickups in person? Contact us today to schedule your test drive in a new GMC Sierra 1500 or a new GMC Sierra HD at Legacy Chevrolet of Waxahachie! Our team will review all the features and benefits of each truck to ensure you find the best configuration for your needs. Save time by getting pre-approved for financing online, and then discover how much you can save with our new vehicle specials ahead of time.
We look forward to your visit to our Waxahachie showroom!
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