Free Shipping On Orders Over $75. Details

Talk to a Sierra Enthusiast
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win a $4,000 Build! Enter Now >

Putco Nylon Boss Locker Side Bed Rails (07-13 Sierra 1500)

Item S501640
Call a Sierra Enthusiast at 1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Market Price $534.74 You Save 13% ($69.75)
Starting At


+ $40.00 Handling Fee with FREE Shipping

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

      Product Information

      Features, Description, Reviews, Q&A


      • Side Bed Rails
      • Bigger Rails for a More Aggressive Look
      • Made from 2.5” Stainless Steel Tubes
      • Highly Polished Finish
      • Imposing, Oversized Design
      • Size Compatible with Default Stake Pockets
      • Value-for-Money Price
      • With NeveRust™ Limited Lifetime Warranty
      • Fits 2007-2013 GMC Sierra Models


      Show Everyone Who's Boss. Featuring an oversized 2.5" tube design, the Putco Nylon BOSS Locker Side Rails will definitely help your truck stand out from the crowd. But it's not all aesthetics, either—these rails have a 500 lbs. tie-down strength, helping you handle big cargo like a boss.

      Solid Build. These side rails aren't just made of stainless steel. Its mounting hardware are made using an injection-molded nylon casting process, ensuring the entire rig is strong throughout.

      Big Rails Compatible with Stock Measurements. While the Putco Nylon BOSS Locker Side Rails has an oversized design, that doesn't mean it won't align with your truck's default stake pockets. The rails actually align perfectly with those pockets, making installation a breeze—no drills required!

      Backed by a Reputable Name. With a history spanning more than 45 years, Putco remains one of the top manufacturers of automotive accessories in the United States. As such, each product that they create is according to high standards of quality.

      Application. These Putco Nylon Boss Locker Side Bed Rails are suitable for all GMC Sierra models released from 2007 to 2013. Please select your application from the options listed above.



      Putco 48889



      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info


      Customer Reviews (3)

        Reviews of Putco Exterior products have an average rating of 4.6 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My Sierra 1500

          • 4.3L V6 - 07, 08, 09, 10, 11, 12, 13
          • 4.8L V8 - 07, 08, 09, 10, 11, 12, 13
          • 5.3L V8 - 07, 08, 09, 10, 11, 12, 13
          • 6.0L V8 - 07, 08, 09
          • 6.0L V8 Hybrid - 10, 11, 12, 13
          • 6.2L V8 - 07, 08, 09, 10, 11, 12, 13

              Related Sierra 1500 Categories