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2017 GMC Sierra Truck Bed Dimensions: Exact Size Specs & Cargo Guide

By Ethan Brooks 110 Views
2017 gmc sierra truck beddimensions
2017 GMC Sierra Truck Bed Dimensions: Exact Size Specs & Cargo Guide

When outfitting a 2017 GMC Sierra for work or recreation, understanding the truck bed dimensions is essential for maximizing utility. The bed length directly dictates how long of lumber or pipes you can haul, while the width and depth determine volume and cargo security. These specific measurements vary depending on the model configuration, so identifying the exact cab and bed setup is the first step in selecting the right equipment.

Overview of 2017 GMC Sierra Bed Options

The 2017 model year offered a diverse range of configurations to suit different needs, from compact hauling to heavy-duty towing. GMC provided multiple bed lengths across the various trim levels and cab styles available that year. This flexibility ensures that whether you are a contractor or a weekend adventurer, there is a Sierra variant that aligns with your specific hauling requirements.

Standard Bed Lengths and Configurations

The primary method for differentiating the 2017 Sierra trucks is by their bed designation, which corresponds directly to the physical length of the cargo area. The available options generally fell into short, standard, and long-range categories, each serving a distinct purpose. Choosing the correct one depends on how frequently you transport large items and the type of material you handle most often.

Short Bed Configuration (5.3-foot)

The shortest option available was the 5.3-foot bed, often found on the two-door standard and SLE trims. This compact size excels in urban environments due to its superior maneuverability and ease of parking. Despite its smaller profile, it remains capable for hauling typical household appliances or small building materials, making it practical for city-based professionals.

Standard Bed Configuration (6.5-foot)

The 6.5-foot bed was the most popular middle-ground option, balancing maneuverability with significant hauling capacity. This length was compatible with the four-door crew cab setups and provided ample space for bulky items like furniture or sheetrock. The 2017 models in this category typically offered robust towing packages that complemented the generous bed space for serious hauling tasks.

Long Bed Configuration (8-foot)

For users who prioritize maximum cargo capacity, the 8-foot long bed was the top-tier choice. Usually reserved for the higher trims such as the AT4 or Denali, this configuration allowed for the transport of full-sized construction materials or multiple pallets. The extended length, however, requires careful consideration of garage clearance and parking constraints in tight urban areas.

Critical Dimensions and Specifications

Beyond the overall length, the width and depth of the bed dictate the actual volume and surface area available for loading. The bed walls provide protection against debris and weather, while the flatbed design ensures versatility. Knowing the exact width between the wheel wells and the height from the bed floor to the cab deck is vital for fitting specific cargo or accessories like tonneau covers.

Bed Length
Approx. Width
Approx. Depth
Best For
5.3 feet
71 inches
20.6 inches
Urban driving, small loads
6.5 feet
71 inches
20.6 inches
General hauling, furniture
8 feet
71 inches
20.6 inches
Contractor materials, lumber

Functional Considerations for Buyers

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Written by Ethan Brooks

Ethan Brooks is a Senior Editor covering consumer products and emerging ideas. He writes with precision and a bias toward action.