Style and Function. Upgrade the appearance of your Sierra 1500 with a set of 5-Inch iStep Running Boards. These great looking iStep Running Boards furnish a convenient 5-Inch wide step for easy entry in and out of your 2004-2013 GMC Sierra 1500 Crew Cab while giving it a clean, modern appearance. As an added bonus, these Running Boards will help to protect your vehicle's body and paint from stones and road debris that get kicked up while driving.

Aluminum Construction. These iStep Running Boards are manufactured from lightweight, aluminum for superior strength and rigidity. A high-grade, matte black finish is then applied for aggressive good looks and long-lasting corrosion resistance. As part of the final assembly a set of rugged, rubber non-slip step pads are installed.

Bolt-on Installation. Engineered to be a direct bolt-on upgrade, these iStep Running Boards use factory mounting points. There is no cutting or modifications required for a simple straight forward install. With the help of a friend and a set of basic hand tools these Running Boards can be installed in about two hours.

Application. These 5-Inch iStep Running Boards; Black are designed to fit 2004-2013 GMC Sierra 1500 Crew Cab models. Driver and passenger side included.

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