5-Inch iStep Running Boards; Hairline Silver (07-18 Sierra 1500 Extended/Double Cab)Find parts that fit my vehicle

Reliable Side Access. These Running Boards are engineered to offer solid footing and added protection for your truck's cab. Designed specifically for 2007-2018 GMC Sierra 1500 Extended/Double Cab models, they feature a corrosion-resistant construction with a 5-inch wide step surface for safe and secure entry and exit. The ribbed step pads improve traction in wet and muddy conditions, making them ideal for daily use in all types of weather.

Construction and Appearance. Finished in a sleek hairline silver coating, these running boards combine durability with a clean, factory-inspired appearance. The ribbed step pads are integrated into the 5-inch-wide platforms, delivering both form and function. Corrosion resistance is built in, extending the product’s lifespan and maintaining its finish even in harsh environments.

Installation. These running boards install with a direct bolt-on design using the included mounting hardware. No drilling or modifications are needed. The package comes complete with brackets, bolts, washers, and sliders for a straightforward, secure setup. This design offers a stable and reliable upgrade with minimal time and tools required.

Application. This Running Boards kit fits 2007-2018 GMC Sierra 1500 Extended/Double Cab models. They add both utility and style to your truck, offering a practical step solution that improves cab access while giving your vehicle a clean, refined side profile.

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