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Extang Blackmax Snap Tonneau Cover (19-23 Silverado 1500 w/ 5.80-Foot Short & 6.50-Foot Standard Box)

Item S112366
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Market Price $309.35 You Save 13% ($40.35)
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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
      • Soft-Fold Tonneau Cover
      • Dual Clamp Locking Design
      • Durable Vinyl Tarp
      • Sturdy Aluminum Mounting Frame
      • Black Anodized Finish
      • No-Nonsense Fiberglass-Reinforced Snap Buttons
      • Adjustable Design
      • Efficient No-Mod Install Procedure
      • Limited Lifetime Frame and 10-Year Tarp Warranties
      • Fits All 2019-2023 Chevrolet Silverado 1500 Models With The Short and Standard Box


      Practical Truck Bed Cargo Protection. If you’re in the market for a tonneau cover that offers practical truck bed cargo protection, then the Extang Blackmax Snap Tonneau Cover is exactly what you need. This tonneau cover secures using no-nonsense snap buttons that’s fiberglass-reinforced giving your truck bed ample all-weather protection. Moreover, the bed cover installs tautly against your truck bed giving your Silverado 1500 a sleek look.

      Soft Roll-Up Design. The Extang Blackmax Cover is a soft roll-up tonneau that uses a sophisticated looking and durable vinyl tarp. The featured fiberglass-reinforced snap buttons can be adjusted together with its spring bows allowing you to either get a more streamlined look, or increase its aerodynamic capabilities. Additionally, this tonneau’s mounting rails feature a quick-release tail section enabling you to fully access your truck bed. Finally, this bed cover is designed to allow you to adjust the tarp’s tightness depending on the environment’s temperature.

      Sturdy Construction. The Extang Blackmax Snap Tonneau Cover’s mounting rail and spring bows are constructed from high-grade aluminum for strength and corrosion resistance. Both the rails and spring bows are anodized in black giving the tonneau a stealthy look with the tarp is rolled up. The tarp features a durable vinyl construction, and features an imitation black leather appearance for a classy look. This tarp rolls-up easily and is secured via built-in straps in the open position.

      Efficient No-Mod Install Procedure. The Extang Blackmax Snap Tonneau Cover is designed to install on your Silverado’s bed rail. This tonneau mounts using an efficient double clamping system. Installation does not require modifications to your truck, and standard hand tools are all you need.

      Backed by a Limited Lifetime Frame and 10-Year Tarp Warranty. The Extang Blackmax Snap Tonneau Cover is backed by a limited lifetime warranty covering manufacturing defects to its frame and a 10-year limited warranty covering manufacturing defects to its tarp. Please visit the manufacturer’s website for more details.

      Application. The Extang Blackmax Snap Tonneau Cover fits all 2019-2023 Chevrolet Silverado 1500 models with the Short and Standard Box.

      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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      Extang 2456


      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Tarp
      • (2) Side Rails
      • (2) Cab Rails
      • (4) Corner Pieces
      • (3) Spring Bows (4 for Long Bed)
      • (6) U-Clamps (8 for Long Bed)
      • (6) Double Hook Side Rail Clamps (8 for Long Bed)
      • Mounting Hardware

      Customer Reviews (12)

        Questions & Answers

        10 More Questions

        Will It Fit My Silverado 1500

        • 2.7L I4 - 19, 20, 21, 22, 23
        • 3.0L I6 Duramax - 20, 21, 22, 23
        • 4.3L V6 - 19, 20, 21
        • 5.3L V8 - 19, 20, 21, 22, 23
        • 6.2L V8 - 19, 20, 21, 22, 23

        It is not Compatible on Silverado 1500 Limited Models, fits the New Body Models Only.