Looking for in-stock 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.
 IN STOCK - LOW 772120The BAKFlip F1 hard folding truck bed cover comes equipped with an FRP (Fiberglass Reinforced Polymer) top surface, providing superior dent, ding and scratch resistance. The heavy-duty aluminum panels that line the underside give the cover its strength and durability. Together, these make the F1 our... BAK 14-18 Chevy Silverado 1500 / 15-20 Chevy Silverado 2500/3500 5ft 8in Bed BAKFlip F1 2014-2020 GMC Sierra 1500 Base / Denali / SLE / SLT $1,249.99 |
IN STOCK 772130The BAKFlip F1 hard folding truck bed cover comes equipped with an FRP (Fiberglass Reinforced Polymer) top surface, providing superior dent, ding and scratch resistance. The heavy-duty aluminum panels that line the underside give the cover its strength and durability. Together, these make the F1 our... BAK 19-20 Chevy Silverado 5ft 8in Bed (New Body Style) BAKFlip F1 2019-2021 GMC Sierra 1500 Base / Denali / SLE / SLT $1,249.99 |
IN STOCK - LOW 772131The BAKFlip F1 hard folding truck bed cover comes equipped with an FRP (Fiberglass Reinforced Polymer) top surface, providing superior dent, ding and scratch resistance. The heavy-duty aluminum panels that line the underside give the cover its strength and durability. Together, these make the F1 our... BAK 19-20 Chevy Silverado 6ft 6in Bed 1500 (New Body Style) BAKFlip F1 2019-2021 GMC Sierra 1500 Base 2019-2023 GMC Sierra 1500 AT4 / Denali / Elevation / SLE / SLT $1,249.99 |
 IN STOCK 1126130The BAKFlip FiberMax is an aluminum hard folding truck bed cover with an FRP (Fiberglass Reinforced Polymer) surface, making the cover dent, scuff and ding resistant, as well as cooler to the touch. Its tough aluminum substructure, robust hinge design and patented slam latch system make the FiberMax... BAK 19-20 Chevy Silverado 5ft 8in Bed (New Body Style) BAKFlip FiberMax 2019-2021 GMC Sierra 1500 Base / Denali / SLE / SLT $1,149.99 |
IN STOCK - LOW 1126131The BAKFlip FiberMax is an aluminum hard folding truck bed cover with an FRP (Fiberglass Reinforced Polymer) surface, making the cover dent, scuff and ding resistant, as well as cooler to the touch. Its tough aluminum substructure, robust hinge design and patented slam latch system make the FiberMax... BAK 19-20 Chevy Silverado (New Body Style) 6ft 6in Bed 1500 BAKFlip FiberMax 2019-2021 GMC Sierra 1500 Base / Denali / SLE / SLT $1,149.99 |
 IN STOCK 226120The BAKFlip G2 hard folding truck bed cover is the smartest investment when your job calls for a cover that offers full bed access when you need it, and maximum theft protection when you don't. The all-new integrated buckle system allows you to drive with your cover folded, flipped up or closed. Our... BAK 14-18 Chevy Silverado 1500 / 15-20 Chevy Silverado 2500/3500 5ft 8in Bed BAKFlip G2 2014-2020 GMC Sierra 1500 Base / Denali / SLE / SLT $1,099.99 |
IN STOCK 226122The BAKFlip G2 hard folding truck bed cover is the smartest investment when your job calls for a cover that offers full bed access when you need it, and maximum theft protection when you don't. The all-new integrated buckle system allows you to drive with your cover folded, flipped up or closed. Our... BAK 14-18 Chevy Silverado 1500 / 15-20 2500/3500 8ft Bed BAKFlip G2 2014-2020 GMC Sierra 1500 Base $1,099.99 |
IN STOCK 226131The BAKFlip G2 hard folding truck bed cover is the smartest investment when your job calls for a cover that offers full bed access when you need it, and maximum theft protection when you don't. The all-new integrated buckle system allows you to drive with your cover folded, flipped up or closed. Our... BAK 19-20 Chevy Silverado 6ft 6in Bed 1500 (New Body Style) BAKFlip G2 2019-2021 GMC Sierra 1500 Base / Denali / SLE / SLT $1,099.99 |
 IN STOCK 448120Introducing the all-new BAKFlip MX4, featuring heavy-duty aluminum matte finish panels that offer superior UV and scratch resistance, and an enhanced premium density foam core. The MX4 is the upgrade to the G2 aluminum series, equipped with upgraded latch housing components, and an all-new integrate... BAK 14-18 Chevy Silverado 1500 / 15-20 Silverado 2500/3500 5ft 8in Bed BAKFlip MX4 Matte Finish 2014-2020 GMC Sierra 1500 Base / Denali / SLE / SLT $1,199.99 |
IN STOCK 448122Introducing the all-new BAKFlip MX4, featuring heavy-duty aluminum matte finish panels that offer superior UV and scratch resistance, and an enhanced premium density foam core. The MX4 is the upgrade to the G2 aluminum series, equipped with upgraded latch housing components, and an all-new integrate... BAK 2014 Chevy Silverado 1500 / 15-20 Chevy Silverado 2500/3500 8ft Bed BAKFlip MX4 Matte Finish 2014-2020 GMC Sierra 1500 Base $1,249.99 |
IN STOCK 448130Introducing the all-new BAKFlip MX4, featuring heavy-duty aluminum matte finish panels that offer superior UV and scratch resistance, and an enhanced premium density foam core. The MX4 is the upgrade to the G2 aluminum series, equipped with upgraded latch housing components, and an all-new integrate... BAK 19-20 Chevy Silverado (New Body Style) 5ft 8in Bed BAKFlip MX4 Matte Finish 2019-2021 GMC Sierra 1500 Base / Denali / SLE / SLT $1,199.99 |
IN STOCK 448131Introducing the all-new BAKFlip MX4, featuring heavy-duty aluminum matte finish panels that offer superior UV and scratch resistance, and an enhanced premium density foam core. The MX4 is the upgrade to the G2 aluminum series, equipped with upgraded latch housing components, and an all-new integrate... BAK 19-20 Chevy Silverado 1500 6ft 6in Bed BAKFlip MX4 Matte Finish 2019-2021 GMC Sierra 1500 Base / Denali / SLE / SLT $1,199.99 |
IN STOCK 448132Introducing the all-new BAKFlip MX4, featuring heavy-duty aluminum matte finish panels that offer superior UV and scratch resistance, and an enhanced premium density foam core. The MX4 is the upgrade to the G2 aluminum series, equipped with upgraded latch housing components, and an all-new integrate... BAK 19-20 Chevy Silverado 1500 (New Body Style) 8ft Bed BAKFlip MX4 Matte Finish 2019-2021 GMC Sierra 1500 Base $1,249.99 |
 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 |