4-Inch iStep Running Boards; Black (99-13 Sierra 1500 Extended Cab)

Uncompromising Performance and Style. These 4-Inch iStep Running Boards effortlessly combine functionality and streamlined styling. Their 4-inch wide non-slip step pads cover the entire surface of the running boards, ensuring safety at all times. As they are constructed from high-grade aluminum, they can effectively resist common wear and tear, and remain looking good for a long time.

Top-Notch Material and Construction. Expertly crafted from aircraft-grade 6061 aluminum, these 4-Inch iStep Running Boards are UV, rust, and corrosion-resistant. The all-aluminum construction leaves no room for plastic parts. This results in both lasting performance and a look of genuine class as well.

Fast and Hassle-Free Installation. This pair of running boards come with all the necessary hardware and instruction manuals to ensure easy and quick bolt-on installation. You can get it on your Chevy without any drilling in no time.

Backed by a 1-Year Factory Warranty. These running boards are backed by a one-year manufacturer warranty that covers manufacturing, material, and finish defects. However, the warranty does not cover damage resulting from road and usage hazards.

Application. These 4-Inch iStep Running Boards are designed for use on 1999-2013 Chevrolet Silverado 1500 Extended Cab models.

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