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Bestop ZipRail Tonneau Cover (99-06 Silverado 1500)

Item S109999
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      Video Review & Installation

      Product Information

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


      • To Learn How to Measure Your Bed Click Here
      • ZipRail Tonneau Cover
      • Superior Clamp Fastening System
      • Made from Durable Leather-Grained Fabric
      • Comes with a Secure Spring-Loaded Bow
      • High-Quality Black Finish
      • Provides No-Snaps Tarp Attachment
      • No-Drill Installation
      • Backed by Bestop’s Lifetime Warranty
      • Fits 1999-2006 Chevrolet Silverado 1500 Models


      Unrelenting All-Weather Tonneau Cover. Keep your precious cargo on your truck’s bed protected no matter what the weather condition is with this Bestop ZipRail Tonneau Cover. It’s a high-quality, pre-assembled tonneau cover that provides unrelenting protection against the elements. In addition, it features an aerodynamic design which helps reduce drag for excellent MPG. Indeed, this superior tonneau cover is everything that you need for reliable cover and protection.

      Cutting-Edge Design. This tonneau cover gives you effortless access to your Silverado's bed with its quick-release tabs. These allow you to open or close the cover in any weather condition.

      Heavy-Duty Fabric. Engineered for lasting protection, this tonneau cover is built out of industrial-grade black vinyl. It has been manufactured to be impervious to damage caused by UV rays, moisture, and heat.

      Straightforward Installation. This tonneau cover fits your Silverado 1500 precisely. It comes pre-attached to aluminum trail rails and features reliable clamp fastening system for quick and no-drill installation.

      Limited Lifetime Warranty. This ZipRail Tonneau Cover carries Bestop’s lifetime warranty against defects in materials or workmanship. Some exclusions may apply.

      Application. This Bestop ZipRail Tonneau Cover is built for 1999-2006 Chevrolet Silverado 1500 models.

      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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      Bestop 18204-01




      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Tonneau Cover
      • Installation Guide

      Customer Reviews (5)

        Reviews of Bestop Exterior products have an average rating of 4.4 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My Silverado 1500

          • 4.3L V6 - 99, 00, 01, 02, 03, 04, 05, 06
          • 4.8L V8 - 99, 00, 01, 02, 03, 04, 05, 06
          • 5.3L V8 - 99, 00, 01, 02, 03, 04, 05, 06
          • 6.0L V8 - 03, 04, 05, 06