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Find Bed Covers & Tonneau Covers for your Sierra 1500

Extang Blackmax Snap Tonneau Cover (14-18 Sierra 1500)Find parts that fit my vehicle

Item S506029
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Extang Blackmax Snap Tonneau Cover (14-18 Sierra 1500)
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Review & Install - Extang Blackmax Snap Tonneau Cover Video   See All Product Videos (1)
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8 Reviews
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$269.00 - $299.00

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      Product Information

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

      Features & Specs

      • To Learn How to Measure Your Bed Click Here
      • Roll-Up Soft Tonneau Cover
      • All-Weather Truck Bed Cover
      • Snap-On Fastening System
      • Heavy-Duty Anodized Aluminum Frame
      • Adjustable Snaps Slide Freely Along the Rails
      • 3 Spring-Loaded Bows with High/Low Clamp Setting
      • Tear-Resistant Black Leather-Grain Vinyl
      • No-Drill Installation
      • Comes with a Lifetime Warranty on Frame and 10 Years on the Tarp
      • Manufactured in the USA
      • Fits 2014 to 2018 GMC Sierra 1500 Models

      Description

      Easy Access to Front Corners. Hide cargo from view and protect your truck bed from the elements. Install an Extang Blackmax Snap Tonneau Cover on your GMC Sierra today! The traditional snap-on covers allow quick access to front corners of the truck bed without rolling up the entire cover. It features reversible snaps that can be adjusted for a tight or loose fit depending on the weather. These Snap-On fastenings freely slide along the anodized rails for easy tarp adjustments.

      Aerodynamic and Performance Settings. Another unique feature of the Extang Blackmax Snap Tonneau Cover is the adjustable profile settings. Three spring-loaded bows easily adjust to low or high settings for optimal performance based on the weather and application. Simply adjust the bows to the low setting for a more aerodynamic profile that’s appropriate for cooler weather. For warm conditions and performance-level application, adjust the bows to the higher setting. This higher position also helps with fuel economy as it reduces drag on your truck.

      Built for Durability. Proudly made in America, the Extang Blackmax Snap Tonneau Cover is all about performance and durability. The cover is made from high-grade vinyl that’s tear-resistant and engineered to withstand changing weather conditions and temperatures. The anodized aluminum rails feature powder-coated surfaces that protect it from rust and corrosion ensuring a longer service life for your cover assembly. Even the adjustable snaps are designed to last with its reinforced fiberglass material.

      Quick and Pain-Free Installation. No permanent modifications such as drilling are required to install the Extang Blackmax Snap Tonneau Cover on your truck. All you need for the installation is included in the kit, even the Allen wrench for tightening the clamps on your truck’s rails.

      Lifetime and 10-Year Warranties. The company offers 2 separate warranties for the Extang Blackmax Snap Tonneau Cover. The vinyl tarp is covered by a 10-year warranty while the anodized frames have a limited lifetime warranty. Both warranties cover defects in materials and construction. However, exclusions do apply so visit their website to learn more.

      Application. The Extang Blackmax Snap Tonneau Cover fits 2014 to 2018 GMC Sierra 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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      Fitment:

      Details

      Extang 2450

      2455

      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) Vinyl Cover
      • (4) Rails
      • (3) Bows
      • Installation Hardware
      4.0

      Customer Reviews (8)

      Brand Image

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

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Sierra 1500

      • 4.3L V6 - 14, 15, 16, 17, 18
      • 5.3L V8 - 14, 15, 16, 17, 18
      • 6.2L V8 - 14, 15, 16, 17, 18

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