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Boss Locker Side Bed Rails (14-18 Sierra 1500)

Item S501627
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Market Price $632.49 You Save 13% ($82.50)
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      Product Information

      Features, Description, Q&A


      • Side Bed Rails
      • Solid, Die-Cast Stainless Steel Rail
      • Allows for 500 lbs. Tie-Down Strength
      • Measures 2 ½”
      • Fits All Traditional Locker Side Rail Applications
      • Installs in Minutes via Stake Pockets
      • Limited Lifetime Manufacture Warranty
      • Fits 2014-2018 GMC Sierra Models


      As Tough as It Looks. Made from 2 ½" stainless steel, the Putco Boss Locker Side Rails add an aggressive touch to your vehicle. After all, they're bigger than most side rails currently out in the market. However, it's not all about aesthetics. Their solid, die-cast construction means up to 500 lbs. of tie-down strength, helping you secure heavy loads without any difficulty.

      No-Drill Installation. The Putco Boss Locker Side Rails offer an exact fit and align perfectly with your truck's existing stake pockets. That's why you don't need to drill any additional holes in your vehicle just to install them—even if they're bigger than traditional side rails.

      A Name You Can Trust. Operating for more than 45 years, Putco is definitely the name to beat in the field of automotive accessories. Every product brought from this manufacturer is guaranteed to be from a tradition of quality.

      Application. These Putco Boss Locker Side Bed Rails are suitable for all GMC Sierra models released from 2014 to 2018. Please select your application from the options listed above.



      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info


      Reviews of Store Brand Exterior Products (100+)

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        Questions & Answers

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        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

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