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UnderCover Armor Flex Tri-Fold Tonneau Cover (14-18 Sierra 1500)Find parts that fit my vehicle

Item S509017-A
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Review & Install - UnderCover Armor Flex Tri-Fold Tonneau Cover Video   See All Product Videos (1)
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7 Reviews
Our Price

$1,399.99 - $1,499.99

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      Product Information

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

      Features & Specs

      • To Learn How to Measure Your Bed Click Here
      • Tri-Fold Hard Tonneau Cover
      • Versatile Truck Bed Protection
      • Buckle and Strap Secures Folded While Driving
      • Heavy-Duty FRP (Fiberglass Reinforced Polymer) Panels
      • Line-X® Automotive Coated Surfaces Prevents Scruffs and Dents
      • Dual Action Tailgate Seals
      • No-Drill Installation
      • Backed by a 5-Year Warranty
      • Made in the USA
      • Fits 2014 to 2018 GMC Sierra 1500 Models

      Description

      Protect Your Truck Bed and Its Contents. Prevent the elements from ruining your cargo with the UnderCover Armor Flex Tri-Fold Tonneau Cover. Tri-fold truck covers are one of the most convenient tonneau covers out there and what makes this one special is its detailed design and premium materials.  With the Line-X® Automotive Coating protective layer, you’ll have a dent and scratch-resistant cover that will last for years.

      Flushed Mounted. Not a fan of bulky tonneau covers that you can see from a mile away? Then this tonneau cover is for you. It comes with a barely-there flushed mounting for that sleek and aerodynamic appeal truckers really go for.

      Tough Construction. Durability is high up in the list of priorities when buying tonneau covers. Fortunately, the UnderCover Armor Flex Tri-Fold Tonneau Cover delivers on that front as well. Made of extremely tough fiberglass reinforced polymer panels, this cover is built to last a lifetime. In addition, the layer of Line-X® Automotive Coating truly makes this one of the toughest covers in the market today.

      Hassle-Free Installation. The installation of the UnderCover Armor Flex Tri-Fold Tonneau Cover is made stress-free as well. The kit comes with everything your need from hardware and event the drain tube for collecting water. You can do the full installation within 30 minutes using simple hand tools.

      Five-Year Warranty. The UnderCover Armor Flex Tri-Fold Tonneau Cover is warranted against defects in materials and workmanship for five years. However, damages resulting from normal wear, accidents, installation mistakes, and modifications will not be covered.

      Application. The UnderCover Armor Flex Tri-Fold 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

      UnderCover AX12018

      AX12019

      AX12025

      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) Cover Assembly
      • (2) Rails
      • (1) Drain Tube
      • Installation Hardware
      4.6

      Customer Reviews (7)

      Brand Image

      Reviews of UnderCover Exterior products have an average rating of 4.8 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

          Word on the Trail

          This was my first experience shopping with American Trucks for accessories for a new truck. I was very pleased with the selection and wad able to find what I was looking for very easily. I was pleased to see the 'Additional items frequently purchased' displayed as well.

          rkiekens
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