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STX400 Running Boards; Rocker Mount; Stainless Steel (14-18 Sierra 1500 Double Cab, Crew Cab)

Item S502292
STX400 Running Boards; Rocker Mount; Stainless Steel (14-18 Sierra 1500 Double Cab, Crew Cab)
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Sierra 1500 Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
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Our Price

$439.99 - $479.99

FREE Shipping + $40.00 Oversized Item Fee Market Price $488.99 You Save 10% ($49.00) Up to 10% off for Military & First Responders! See Details

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      Product Information

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

      Features & Specs

      • Step Boards
      • Embark and Disembark Your Truck Easily
      • Aggressive Appearance without Sacrificing Performance
      • Created from Ultra-Strong Extruded Aluminum
      • Features 5-inch Patterned Step Pads with UV-Protectant Polymers
      • With a Polished Stainless Finish
      • Designed to Last for Years
      • Fits 2014-2018 GMC Sierra Double Cab and Crew Cab Models

      Description

      Step Up Your Truck's Game. These STX400 Aluminum Step Boards will make embarking and disembarking much easier, all while adding a rugged appearance to your vehicle.

      Lightweight Yet Strong. Made from an extruded aluminum body, these STX400 Aluminum Step Boards offer aircraft-grade strength. These boards offer superior corrosion resistance with a polished finish, plus step pads are made from UV-resistant polymers. With these materials used to make these step boards, they'll surely last for years.

      No-Drill Installation. These STX400 Aluminum Step Boards are simply mounted on the rocker panel. There's no need to drill additional holes as these boards make use of the factory mounts.

      Application. These STX400 Aluminum Step Boards fit 2014-2018 GMC Sierra Double Cab and Crew Cab models.

      Shop All Truck Parts And Accessories

      Shop All Truck Exterior Accessories

      Shop All Truck Side Steps And Nerf Bars

      Fitment:

      Details

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Driver/Left Sidebar
      • (1) Passenger/Right Sidebar
      • (1) Passenger/Right Front Upper Bracket
      • (1) Passenger/Right Front Lower Bracket
      • (5) 5” Sidebar Brackets
      • (11) 8-1.25mm Clip-On Nuts
      • (12) 8-1.25mm x 20mm T-Bolts
      • (13) 8-1.25mm x 25mm Hex Bolts
      • (25) 8mm x 24mm x 2mm Flat Washers
      • (25) 8mm Lock Washers
      • (1) 8mm x 35mm Bolt Plate
      • (1) 8mm Nylon Lock Nut (Use with Bolt Plate)
      • (12) 8mm Hex Nuts

      4.5

      Customer Reviews (8)

        Reviews of similar Exterior products have an average rating of 4.7 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My Sierra 1500

          • 4.3L V6 - 14, 15, 16, 17, 18
          • 5.3L V8 - 14, 15, 16, 17, 18
          • 6.2L V8 - 14, 15, 16, 17, 18