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Bestop Supertop Soft Bed Topper (99-18 Sierra 1500)Find parts that fit my vehicle

Item S507851-B
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24 Reviews
Our Price

$1,099.99 - $1,264.99

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      Product Information

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

      Features & Specs

      • To Learn How to Measure Your Bed Click Here
      • Superior Supertop Soft Bed Topper
      • Easy Collapsibility and Unique Style
      • Reliable OEM-Quality YKK Zippers
      • Heavy-Duty Black Diamond Fabric
      • Corrosion-Resistant Frames
      • Quick Bow Releases Included
      • No Drill, Quick-Mount Bed Rail Clamps
      • 5-Year Limited Warranty
      • Fits all 1999-2018 GMC Sierra 1500s

      Description

      Improved Coverage. Ensure maximum coverage without sacrificing easy bed access by investing in Bestop's Supertop Soft Bed Topper. A superior addition to your GMC Sierra 1500, this soft bed topper is made to protect your cargo and cover your truck's bed with extra room to spare while simultaneously adding a unique style. The cover is perfect for 5th wheel and bed-mounted hitches.

      Superior Design. With a front retainer bar that offers a taut fit behind your truck's cab, this impressive bed topper boasts ideal functionality. The topper's window panels zip in and zip out for quick folding into a convertible top while the frame comes complete with quick bow releases for convenient customization.

      Hardcore Construction. The soft bed topper is constructed from proven black diamond fabric for top-notch resistance to UV fading and mildewing, regardless of the environment or climate. The top also features tinted windows for privacy, a high-strength, corrosion-resistant frame, and reliable, OEM-quality YKK zippers. For easy installation, the top also comes with quick-mount bed rail clamps.

      Installation. Those with light mechanical skills will have no problem installing this soft bed topper. The easy-to-use clamps mean no drilling is necessary, allowing for a quick 1-hour installation.

      Warranty. This soft bed topper is backed by a 5-year limited warranty against defects in materials and craftsmanship. Some limitations do apply, so be sure to check out the full warranty for more information.

      Application. Bestop's Supertop Soft Bed Topper is made to fit all 1999-2018 GMC Sierra 1500s.

      Technical Note. Not sure of your bed size? Click here for an instructional video explaining how to measure your bed length.

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      Fitment:

      Details

      Bestop 76310-35

      76303-35

      76315-35

      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) Soft Bed Topper
      4.0

      Customer Reviews (24)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Sierra 1500

      • 4.3L V6 - 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
      • 4.8L V8 - 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13
      • 5.3L V8 - 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
      • 6.0L V8 - 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13
      • 6.2L V8 - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18

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          Word on the Trail

          They had the product I wanted and confirmed fitment with my truck. The price was great and had free 2-day shipping. So far very happy and will shop here again in the future.

          jerssmith01
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