GMC Sierra Bed Sizes

The GMC Sierra offers a versatile range of bed sizes to cater to the diverse needs of Macon drivers, ensuring you have the perfect setup for any task. Depending on the cab configuration, you can choose from a GMC Sierra short bed, standard bed, or long bed. This flexibility allows you to maximize cargo space for everything from hauling tools and equipment to transporting recreational gear. 

Innovative technology features, such as the available MultiPro Tailgate, enhance functionality, making loading and unloading a breeze. You can also opt for available accessories like a GMC Sierra bed cover to protect your cargo from the elements. Whether you’re a weekend warrior or a daily workhorse, the customizable bed options make it an ideal companion for all your hauling needs. Learn more about the GMC Sierra bed sizes below.

2024 GMC Sierra Bed Sizes

What are the GMC Sierra truck bed dimensions? There are several new GMC Sierra bed size options available to meet the demands of various Byron and Robins Air Force Base drivers. We can help you find the right GMC Sierra bed cover, too. 

The GMC Sierra bed sizes available to you depend on your chosen cab style, and you have three options: Crew Cab, Double Cab, and Regular Cab. We’ve highlighted the new GMC Sierra bed size options for each cab style below.

GMC Sierra Bed Sizes

GMC Sierra 1500 Crew Cab 

• Short Box: 69.92 inches
• Standard Box: 79.44 inches

GMC Sierra 1500 Double Cab 

• Standard Box: 79.44 inches

GMC Sierra 1500 Regular Cab

• Standard Box: 79.44 inches
• Long Box: 98.20 inches

2024 GMC Sierra Dimensions 

Now that you’re familiar with the GMC Sierra truck bed dimensions, let’s examine the dimensions for each cab style:

GMC Sierra 1500 Crew Cab

• Front Headroom: 43.03 inches
• Front Legroom: 44.53 inches
• Cargo Volume (Short Bed/Standard Bed): 62.9 cubic feet/71.70 cubic feet

GMC Sierra 1500 Double Cab

• Front Headroom: 43.03 inches
• Front Legroom: 44.53 inches
• Cargo Volume: 71.7 cubic feet

GMC Sierra 1500 Regular Cab

• Front Headroom: 43.11 inches
• Front Legroom: 44.53 inches
• Cargo Volume (Standard Bed/Long Bed): 71.70 cubic feet/89.10 cubic feet

Compare GMC Sierra Truck Bed Dimensions in Warner Robins

Whether you prefer a GMC Sierra short bed or need help choosing the right bed size, our team is here to help, so start a conversion with us today. In the meantime, order your GMC Sierra bed cover online.