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6-Inch iStep Running Boards; Hairline Silver (07-18 Sierra 1500 Extended/Double Cab)

Item S509346
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Market Price $325.99 You Save 13% ($43.00)
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$282.99 (pair)

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Safer Truck Access With Side Protection
      • Crafted Using Premium 6061 Aluminum Alloy
      • Hairline Silver Finish
      • Full-Length, High-Traction, 6-Inch Rubber Step Pads
      • Weight Capacity Up to 300 Pounds
      • Rocker Panel Mounted
      • Easy, Bolt-On Installation
      • Weighs 41.66 Pounds
      • Backed by a 1-Year Limited Warranty
      • For 2007-2018 GMC Sierra 1500 Extended or Double Cab Models


      Stylish All-Terrain Running Boards. Upgrade your Sierra by giving it an excellent stepping modification with an impressive styling and long-term functionality. These 6-Inch iStep Hairline Silver Running Boards provides sturdy and safer access to the truck by means of the wide 6-inch skid-resistant surface along the entire length of the board. These iStep Boards also offer full convenience for accessing your truck’s roof while safeguarding your doors surface and side panels from trail debris. These iPhone-inspired rectangular step boards are designed with hairline silver finish with rounded corners that eliminate sharp edges for a sleek and classy look.

      Premium-Quality Construction. The manufacturer ensures the long-lasting functionality of its running boards by using aircraft-grade aluminum alloy with excellent corrosion resistance and superior tensile strength. Furthermore, the hairline silver finish provides an added layer of protection from rust, grime, and road salt. The full-length, 6-inch wide, non-skid treads are made from high-traction rubber that offers secure footings on all weather conditions.

      Simple Installation. These Running Boards are designed for a bolt-on, no-weld attachment to the Sierra’s rocker panels. The installation takes about 1 hour with basic hand tools required.

      Warranty. The manufacturer backs the original user a 1-year warranty for these iStep Running Boards against defects in materials, workmanship, and finish. This warranty excludes damages caused by accidents, product misuse, road hazards such as rocks and other debris, improper installation, modifications, fire, neglect, or any form of abuse.

      Application. These 6-Inch iStep Running Boards with Hairline Silver Finish are intended for use on all 2007-2018 GMC Sierra 1500 Extended or Double Cab models.

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      Fitment: 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 Details

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (2) Running Boards
      • (6) Mounting Brackets
      • Installation Hardware

      Customer Reviews (15)

        Questions & Answers

        10 More Questions

        Will It Fit My Sierra 1500

        • 4.3L V6 - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
        • 4.8L V8 - 07, 08, 09, 10, 11, 12, 13
        • 5.3L V8 - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
        • 6.0L V8 - 07, 08, 09
        • 6.2L V8 - 09, 10, 11, 12, 13, 14, 15, 16, 17, 18