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Guaranteed to Fit2018 GMC Sierra 1500 Change Vehicle

Extang®
2018 GMC Sierra 1500 - Solid Fold ALX Series Folding Hard Tonneau Cover, Approx. 5 Ft. 6 In. Bed, Fleetside

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$1,099.99
Manufacturer #88445
Guaranteed to Fit2018 GMC Sierra 1500 Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2018 GMC Sierra 1500
SLT
All Engines
Fleetside
2018 GMC Sierra 1500
SLE
All Engines
Fleetside
2018 GMC Sierra 1500
Denali
All Engines
Fleetside
2018 GMC Sierra 1500
Base
All Engines
Fleetside

Highlights

Brand:
Bed Length:
Approx. 5 ft. 6 in. Bed
Style:
Folding
Type:
Hard
Series:
Solid Fold ALX Series
Quantity Sold:
Sold individually
Bed Type:
Standard
Cover Material:
TPO with Polypropylene
Cover Color Finish:
Matte Black
Product Fit:
Direct Fit
Average Install Time:
30 to 40 minutes Installation Time
Warranty:
5-year Extang limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Fitnotes:
Fleetside

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2014-2018 Chevrolet Silverado 1500
High Country
All Engines
Fleetside
2014-2018 Chevrolet Silverado 1500
LT
All Engines
Fleetside
2014-2018 Chevrolet Silverado 1500
LTZ
All Engines
Fleetside
2014-2018 Chevrolet Silverado 1500
WT
All Engines
Fleetside
2014-2018 GMC Sierra 1500
Base
All Engines
Fleetside
Page 1 of 3 | Showing 1 - 5 of 12 results

Product Information

EXTANG SOLID FOLD ALX TONNEAU COVER

While the Solid Fold ALX Tonneau Cover from Extang might look like just another hard folding bed cover, its design is packed with features that proves to be anything but average. Built from lightweight, 1" thick EnduraShield panels, the Extang Solid Fold ALX Tonneau Cover resists dents, scratches, and UV induced fading better than typical aluminum or fiberglass panels. Despite being lightweight, the structure is remarkably strong. This cover is capable of supporting up to 600 lbs. of evenly distributed weight. That's incredibly tough by any standard.

  • Aircraft-grade aluminum frame
  • 1" thick EnduraShield panels
  • Installs easily using jaw grip clamps
  • Features rotary release system to operate one-handed
  • Offers 2/3 bed access when open
  • Included buckle straps secures open cover while driving
  • Supports 600 Lbs. of weight evenly distributed

Extang designs and engineers quality, affordable tonneau covers and accessories for today’s most popular trucks, and proudly manufactures all their products in America.

Need help?Call our product expert1-866-529-0412
Chat with us
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Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

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