2015-2019 GMC Sierra 3500HD Bed Covers

Every bed cover in this collection fits the 2015-2019 GMC Sierra 3500HD, covering both 6'6" standard and 8' long bed configurations. Shop hard folding, soft roll-up, and retractable styles from BAK Industries, Extang, TruXedo, and RetraxPRO, including options that clear factory bed rail caps and spray-in liners.

Do these covers work with a fifth-wheel or gooseneck hitch? Yes -- most folding covers on this page fold forward or remove entirely for towing access, and several are specifically engineered around the in-bed puck system on your Sierra 3500HD.

Verified fitment on every SKU, no guesswork at checkout.