Amazon.com: Tonneau Cover Soft Roll Up for 2014-2018 Chevy Silverado/ GMC Sierra 1500,Truck Bed Covers Compatible with 2014-2018 Chevrolet GMC Silverado/Sierra 1500 Lock & Roll Up Soft Tonneau Cover 5.8ft 69.9" : Automotive
Amazon.com: oEdRo Soft Roll up Truck Bed Tonneau Cover Compatible with 2014-2018 Chevy Silverado/GMC Sierra 1500, Fleetside 5.8ft Bed : Automotive
J2 Engineering Tonneau Cover Chevy Silverado 6.5' Bed (14-18) Hard Top – Redline360
LOMAX B1020019 Folding Hard Tonneau Cover Matte Black for 2014-18 Chev – ProTruckUSA.com
Trifecta Signature 2.0-14-18 (19 Leg/Lim) Silv/Sierra 1500/15-19 HD 6ft.6
Amazon.com: Amazon Basics Soft Roll Up Tonneau Cover for 2014-2019 Chevy Silverado, GMC Sierra 1500, Fleetside, Bed Length 5.8'
2014 - 2018 Chevrolet Silverado Tonno Pro Tri-Fold Tonneau Cover - matsandcovers.com