4-Inch iStep Running Boards; Black (07-18 Sierra 1500 Crew Cab)Find parts that fit my vehicle

Reliable Running Boards for Off-Road Use. Getting in and out of your GMC Sierra 1500 can get tricky, especially when it’s parked on rocky, rough, or bumpy terrain. For this reason, it’s smart to upgrade your truck by installing these Black 4-Inch Step Running Boards. Not only do these boards have the strength to carry heavy loads, but they also feature 4-inch wide stepping surfaces to give your feet more support. Additionally, they come in a sleek matte black color, which gives your GMC Sierra an aggressive look.

Boasts a Sturdy and Long-Lasting Build. The iStep Running Boards are made from premium quality 6061 aircraft aluminum. Thanks to this material, they’re able to keep up with your extreme off-roading lifestyle. Plus, they come with a matte black finish, which gives them their corrosion resistant quality.

An Easy and Straightforward Install. You’ll have everything you need to ensure that these running boards are secured to your truck. Aside from the two boards, the kit will also include all of the necessary mounting hardware and installation instructions. In addition, the boards don’t need to be cut or drilled, so the entire procedure can be done within 2 hours.

Comes With a 1-Year Factory Warranty. These iStep Running Boards are covered by a 1-year factory warranty. However, it’s only applied against manufacturer defects in materials, workmanship and finish under normal use. This means that it doesn’t cover damage resulting from misuse, improper installation, and road hazards. Please visit the manufacturer’s website to know more.

Application. These Black 4-Inch iStep Running Boards are compatible with all 2007-2018 GMC Sierra 1500 Crew Cab models.

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