Looking for aftermarket parts to modify or upgrade your 2020 GMC Sierra 1500 with tonneau covers - hard fold? At Tunersports.com we carry a huge selection of the top name brand performance tonneau covers - hard fold parts and accessories for your Sierra 1500.
Whether you have a 2020 GMC Sierra 1500 in AT4 to SLT trim we have you covered. We have 34 tonneau covers - hard fold available to mod your Sierra 1500. All parts have free shipping to the Continental US 48 States.
 SHIPS FROM MANUFACTURER 80457From tireless engineering and a relentless pursuit for perfection comes a low-profile bed cover designed to function like no other - the Endure ALX from RealTruck. With a flush-mounted design, the Endure ALX creates a seamless, polished exterior appearance when closed while delivering highly functio... Extang 19-23 Chevy/GMC Silverado/Sierra 6.6ft. Bed Endure ALX 2019-2021 GMC Sierra 1500 Base 2019-2024 GMC Sierra 1500 AT4 / Denali / Elevation / SLE / SLT $1,299.99 |
SHIPS FROM MANUFACTURER 80459From tireless engineering and a relentless pursuit for perfection comes a low-profile bed cover designed to function like no other - the Endure ALX from RealTruck. With a flush-mounted design, the Endure ALX creates a seamless, polished exterior appearance when closed while delivering highly functio... Extang 19-23 GMC Sierra Carbon Pro 1500 New Body 5.8ft. Bed Endure ALX 2019-2021 GMC Sierra 1500 Base 2019-2024 GMC Sierra 1500 AT4 / Denali / Elevation / SLE / SLT $1,299.99 |
 IN STOCK - LOW 85456Introducing Extang's Xceed -- a seamless and secure hard folding truck bed cover designed and engineered to greater expectations. This flush mounted, hard-folding cover offers full bed access when open, and adds a seamless and polished look to your truck when closed. Xceed was precisely Extang Engin... Extang 2019 Chevy/GMC Silverado/Sierra 1500 (New Body Style - 5ft 8in) Xceed 2019-2021 GMC Sierra 1500 Base 2019-2023 GMC Sierra 1500 AT4 / Denali / Elevation / SLE / SLT $1,149.99 |
IN STOCK 85457Introducing Extang's Xceed -- a seamless and secure hard folding truck bed cover designed and engineered to greater expectations. This flush mounted, hard-folding cover offers full bed access when open, and adds a seamless and polished look to your truck when closed. Xceed was precisely Extang Engin... Extang 2019 Chevy/GMC Silverado/Sierra 1500 (New Body Style - 6ft 6in) Xceed 2019-2021 GMC Sierra 1500 Base 2019-2023 GMC Sierra 1500 AT4 / Denali / Elevation / SLE / SLT $1,149.99 |
 SHIPS FROM MANUFACTURER 969167Lund 19-23 Chevy Silverado 1500 Fleetside (6.6ft. Bed) Hard Fold Tonneau Cover - Black 2019-2021 GMC Sierra 1500 Base 2019-2024 GMC Sierra 1500 AT4 / Denali / Elevation / SLE / SLT $699.00 |
SHIPS FROM MANUFACTURER 969204Lund 19-20 Chevy Silverado 1500 (8ft. Bed w/o Factory Storage Boxes) Hard Fold Tonneau Cover - Black 2019-2021 GMC Sierra 1500 Base $699.00 |
 SHIPS FROM MANUFACTURER HF-166The Tonno Pro Hard Fold has been designed with an extremely tough all aluminum underbody frame covered with our highest marine grade vinyl on top. This impact resistant cover offers maximum security with the ease of installation and operation. To open, simply unclamp the EZ lock handles and fold the... Tonno Pro 19 Chevy Silverado 1500 5.5ft Fold Tonneau Cover 2019-2021 GMC Sierra 1500 Base 2019-2024 GMC Sierra 1500 AT4 / Denali / Elevation / SLE / SLT $730.07 |
 SHIPS FROM MANUFACTURER HF-167The Tonno Pro Hard Fold has been designed with an extremely tough all aluminum underbody frame covered with our highest marine grade vinyl on top. This impact resistant cover offers maximum security with the ease of installation and operation. To open, simply unclamp the EZ lock handles and fold the... Tonno Pro 19-20 Chevy Silverado 1500 6.5ft Fold Tonneau Cover 2019-2021 GMC Sierra 1500 Base 2019-2024 GMC Sierra 1500 AT4 / Denali / Elevation / SLE / SLT $730.07 |
 SHIPS FROM MANUFACTURER HF-204The Tonno Pro Hard Fold Tri-folding Tonneau Cover has an extremely tough all-aluminum underbody frame covered with our highest marine grade vinyl on top. This impact resistant cover offers maximum security and durability with easy installation and operation. The Hard Fold won't scuff or dent like ot... Tonno Pro 19-23 GM/Chevy Sierra / Silverado 8ft. 2in. Bed Hard Fold Tonneau Cover 2019-2021 GMC Sierra 1500 Base $730.07 |