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Find Bed Covers & Tonneau Covers for your Sierra 3500

Extang Endure ALX Hard Folding Tonneau Cover (07-14 Sierra 3500 HD w/ 6.50-Foot Standard Box)Find parts that fit my vehicle

Item SHG29789
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423 Reviews of Extang
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-10% $1,299.99 Was $1,449.99

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features & Specs

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      • Heavy-Duty Lightweight Weather Resistance
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      • Tough and Durable Half-Inch Thick Panels with UV-Resistant Surface to Protect Against Fading, Dents, Scratches, and Abrasions
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      • Easy to Use Secure Rotary Release Latching System Allows the Cover to Be Opened with One Hand
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      • Seamless Appearance with Matte Black Textured Low-Profile Design Sits Flush with Bed Rails, Making the Cover Easy to Clean and Maintain
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      • Offers Two-Thirds Bed Access with Integrated Buckle Straps or Full Bed Access with Integrated Prop Rods
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      • Durable Yet Lightweight Aircraft-Grade Aluminum Frame with Stealthy EnduraCoat Textured-Black Finish
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      • Extruded Side Weather Seals Offer Exceptional Weather Resistance
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      • Simple Clamp-On Installation Requires No Drilling or Modifications
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      • Limited Five-Year Warranty
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      • Proudly Assembled in Michigan
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      • Fits 07-14 Sierra 3500 HD with 6.50-Foot Standard Box
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      Description

      Innovative Bed Protection. The Extang Endure ALX Hard Folding Tonneau Cover provides durable and convenient truck bed protection with a flush-mounted, low-profile design. Engineered for ease of use, it enables quick access to cargo through a secure rotary latching system and multiple opening positions, making it ideal for everyday utility and safeguarding valuable items from environmental elements.

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      Construction and Appearance. This tonneau cover features robust half-inch thick EnduraShield TPO panels with UV resistance to prevent fading, dents, and scratches. Supported by a lightweight aircraft-grade aluminum frame finished with a stealthy matte black EnduraCoat textured surface, the cover offers both strength and a seamless, modern aesthetic that integrates smoothly with factory bed rails.

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      Installation. Installation is straightforward and user-friendly, requiring no drilling or modifications, thanks to the included clamp-on system. It can be mounted quickly at home in less than an hour using standard hand tools.

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      Warranty. The cover is backed by a limited five-year warranty against defective materials and workmanship.

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      Application. Designed to fit the 07-14 Sierra 3500 HD with a 6.50-foot standard box.

      Extang 80650

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.6

      Reviews of Extang Exterior Products (423)

      Questions & Answers

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      Will It Fit My Sierra 3500

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