Amazon.com: Perfit Liner Hard Tri-fold Truck Bed Tonneau Cover for 2014-2018 Silverado/GMC Sierra 1500|2019 1500 Classic & 2015-2019 2500 3500 HD 6.5 FT (79") Bed : Automotive
KSCPRO Hot Selling Hard Quad- Fold Low Profile Truck Bed Pickup Tonneau Cover for Chevy Silverado/GMC Sierra 2014-2023 - China Tonneau Cover, Truck Bed Cover | Made-in-China.com
Amazon.com: Syneticusa Retractable Hard Tonneau Cover Fits 2014-2024 Chevy Silverado/GMC Sierra 1500 5'8" (69.9”) Truck Bed Matte Black Aluminum Low Profile Waterproof Off Road Rack Ready : Automotive
BAKFLIP MX4 - Truck Access Plus
TrailFX® - GMC Sierra 1500 Fleetside 2014 Standard Flush Hard Folding Tonneau Cover
Amazon.com: LEER HF650M | Fits 2014-2018 GM Chevy Silverado/GMC Sierra 1500 with 5.8 FT Bed | Hard, Quad-Folding, Low Profile Tonneau Cover | SKU 650120 : Automotive
Ledkingdomus Tri-Fold 5.8FT Bed Tonneau Cover For 2014-2018 Chevy Silverado GMC Sierra 1500 - Walmart.com
LOMAX B1020019 Folding Hard Tonneau Cover Matte Black for 2014-18 Chev – ProTruckUSA.com