When shopping for a full-size pickup, precise dimensional knowledge separates a good choice from a perfect fit. The 2017 GMC Sierra offers a range of bed configurations designed to match specific hauling and towing lifestyles, providing versatility that appeals to both professionals and weekend adventurers. Understanding the exact length, width, and depth of each bed style is essential for maximizing cargo capacity and ensuring the truck suits your daily needs.
Overview of the 2017 GMC Sierra Lineup
The 2017 model year presented the Sierra as a serious contender in the full-size segment, built on the same GMT T1XX platform as the Chevrolet Silverado. This shared architecture allowed for robust engineering and a focus on durability, while GMC distinguished its offering with unique styling elements and luxury appointments. The bed sizes available were not an afterthought; they were integral to the truck's capability, with options scaled to meet the demands of various users.
Short Bed Configuration Details
6.5-Foot Cargo Box
For drivers who prioritize maneuverability without sacrificing utility, the short bed is an ideal choice. This configuration typically measures just over 6.5 feet in length, translating to approximately 78 inches. The compact footprint makes parking and navigating tight spaces significantly easier compared to longer models, while still providing ample space for bulky items like lawn mowers or stacked plywood sheets.
Standard Bed Configuration Specifications
8-Foot Cargo Box
The standard bed length on the 2017 Sierra is the 8-foot configuration, which remains the most popular choice among buyers. Measuring exactly 96 inches, this size strikes a perfect balance between daily drivability and maximum hauling room. Whether hauling standard pallets, building materials, or multiple pieces of furniture, the full eight feet of flatbed space ensures that you can transport the largest loads without overhanging dangerously.
Long Bed Option for Maximum Hauling
Extended Cargo Dimensions
Drivers who require the utmost in cargo capacity could opt for the long bed option, which extended the box to 8.5 feet, or 102 inches. This extra length transforms the truck into a commercial-grade hauler, allowing it to carry standard 8-by-4-foot sheets of material with several inches to spare. While this configuration enhances utility, it does impact the truck’s turning radius and overall maneuverability in urban environments.
Towing and Payload Capabilities
The bed dimensions are intrinsically linked to the truck's overall capability, particularly regarding towing and payload. A longer bed often corresponds with a higher Gross Vehicle Weight Rating (GVWR), allowing for heavier trailers and larger loads. The 2017 Sierra offered robust towing packages that, when paired with its various bed lengths, could handle trailers exceeding 10,000 pounds, making it suitable for serious hauling applications.
Accessory Integration and Bed Management
GMC equipped the Sierra beds with features designed to enhance security and organization. Depending on the configuration, owners could choose from standard or optional lockable tailgates and bed rails. These rails not only protect the paint during loading but also provide ideal mounting points for aftermarket accessories like tonneau covers, which help improve fuel efficiency by reducing drag and securing cargo.
