Looking for aftermarket parts to modify or upgrade your 2018 GMC Sierra 1500 with retractable bed covers? At Tunersports.com we carry a huge selection of the top name brand performance retractable bed cover parts and accessories for your Sierra 1500.
Whether you have a 2018 GMC Sierra 1500 in Base to SLT trim we have you covered. We have 59 retractable bed covers available to mod your Sierra 1500. All parts have free shipping to the Continental US 48 States.
 SHIPS FROM MANUFACTURER KEC96A18Convenient hands-free, remote operation, plus the metal look with heavy-gauge aluminum panels and a tough, powder-coated, matte-black finish. An electro-magnetic brake locks the cover in any position.... Pace Edwards 14-17 Chevrolet Silverado 1500 Long Bed UltraGroove Electric 2014-2018 GMC Sierra 1500 Base / SLE $3,039.00 |
 SHIPS FROM MANUFACTURER KMC95A17UltraGroove Metal™ is a retractable tonneau that makes it easy to attach nearly any Thule® or Yakima® rack to carry bikes, kayaks, cargo baskets and more. It offers truck owners the metal look with heavy-gauge aluminum panels and a tough, powder-coated, matte-black surface. With or without racks... Pace Edwards 14-16 Chevy/GMC Silverado/Sierra 1500 / 2015 HD 6ft 6in Bed UltraGroove Metal 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $2,240.00 |
SHIPS FROM MANUFACTURER KMC96A18UltraGroove Metal™ is a retractable tonneau that makes it easy to attach nearly any Thule® or Yakima® rack to carry bikes, kayaks, cargo baskets and more. It offers truck owners the metal look with heavy-gauge aluminum panels and a tough, powder-coated, matte-black surface. With or without racks... Pace Edwards 14-16 Chevy/GMC Silverado/Sierra 1500 / 2015 HD 8ft Bed UltraGroove Metal 2014-2018 GMC Sierra 1500 Base / SLE $2,381.00 |
IN STOCK - LOW EQ0461Retrax 14-18 Chevy/GMC Silverado/Sierra 1500 5.8ft. Bed Retrax EQ 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $3,199.99 |
IN STOCK - LOW EQ0462Retrax 14-18 Chevy/GMC Silverado/Sierra 1500/2500/3500 6.5ft. Bed Retrax EQ 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $3,199.99 |
 SHIPS FROM MANUFACTURER 30461Retrax 14-18 Chevrolet/GMC / 2015+ 2500/3500 / 2019 1500 Legacy/Ltd. (5.8ft. Bed) Retrax IX 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $1,199.99 |
SHIPS FROM MANUFACTURER 30462Retrax 14-18 Chevrolet/GMC / 2015+ 2500/3500 / 2019 1500 Legacy/Ltd. (6.5ft. Bed) Retrax IX 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $1,199.99 |
 SHIPS FROM MANUFACTURER 60461The RetraxONE MX combines strong, durable polycarbonate with a powerful and incredible scratch resistant matte finish. The RetraxONE MX features a low-profile patented design that streamlines the overall appearance and provides a firm seal. The RetraxONE MX can be locked in any position along the ra... Retrax 14-up Chevy/GMC 1500 5.8ft Bed / 15-up 2500/3500 RetraxONE MX 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $1,549.99 |
 SHIPS FROM MANUFACTURER 60462The RetraxONE MX combines strong, durable polycarbonate with a powerful and incredible scratch resistant matte finish. The RetraxONE MX features a low-profile patented design that streamlines the overall appearance and provides a firm seal. The RetraxONE MX can be locked in any position along the ra... Retrax 14-up Chevy/GMC 1500 6.5ft Bed / 15-up 2500/3500 RetraxONE MX 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $1,549.99 |
 SHIPS FROM MANUFACTURER 60471The RetraxONE MX combines strong, durable polycarbonate with a powerful and incredible scratch resistant matte finish. The RetraxONE MX features a low-profile patented design that streamlines the overall appearance and provides a firm seal. The RetraxONE MX can be locked in any position along the ra... Retrax 14-up Chevy/GMC 1500 5.8ft Bed / 15-up 2500/3500 (Wide RETRAX Rail) RetraxONE MX 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $1,649.99 |
 IN STOCK - LOW 60472The RetraxONE MX combines strong, durable polycarbonate with a powerful and incredible scratch resistant matte finish. The RetraxONE MX features a low-profile patented design that streamlines the overall appearance and provides a firm seal. The RetraxONE MX can be locked in any position along the ra... Retrax 14-up Chevy/GMC 1500 6.5ft Bed / 15-up 2500/3500 (Wide RETRAX Rail) RetraxONE MX 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $1,649.99 CLEARANCE VIEW PRICE IN CART |
 SHIPS FROM MANUFACTURER T-60461The XR Series combines the ONE MX with the integrated Trax Rail System that allows for unique and personal customization above your truck bed cover. The RetraxONE XR combines strong, durable polycarbonate with a powerful and incredible scratch resistant matte finish paired with a low-profile patente... Retrax 14-18 Chevy & GMC 5.8ft Bed RetraxONE XR 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $1,699.99 |
SHIPS FROM MANUFACTURER T-60462The XR Series combines the ONE MX with the integrated Trax Rail System that allows for unique and personal customization above your truck bed cover. The RetraxONE XR combines strong, durable polycarbonate with a powerful and incredible scratch resistant matte finish paired with a low-profile patente... Retrax 14-18 Chevy & GMC 6.5ft Bed RetraxONE XR 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $1,699.99 |
 SHIPS FROM MANUFACTURER T-70461The XR Series combines the PowertraxONE MX with the integrated Trax Rail System that allows for unique and personal customization above your tonneau cover. The PowertraxONE XR electric retractable truck bed cover is part our Polycarbonate Series covers. The XR Series optimizes cargo capacity with th... Retrax 14-18 Chevy & GMC 5.8ft Bed PowertraxONE XR 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $2,399.99 |
SHIPS FROM MANUFACTURER T-70462The XR Series combines the PowertraxONE MX with the integrated Trax Rail System that allows for unique and personal customization above your tonneau cover. The PowertraxONE XR electric retractable truck bed cover is part our Polycarbonate Series covers. The XR Series optimizes cargo capacity with th... Retrax 14-18 Chevy & GMC 6.5ft Bed PowertraxONE XR 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $2,399.99 |
 SHIPS FROM MANUFACTURER T-90461The XR Series combines the PowertraxPRO MX with the integrated Trax Rail System that allows for unique and personal customization above your tonneau cover. The PowertraxPRO XR electric retractable truck bed cover combines industrial strength aluminum construction with an incredibly resilient matte f... Retrax 14-18 Chevy & GMC 5.8ft Bed PowertraxPRO XR 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $2,949.99 |
IN STOCK T-90462The XR Series combines the PowertraxPRO MX with the integrated Trax Rail System that allows for unique and personal customization above your tonneau cover. The PowertraxPRO XR electric retractable truck bed cover combines industrial strength aluminum construction with an incredibly resilient matte f... Retrax 14-18 Chevy & GMC 6.5ft Bed PowertraxPRO XR 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $2,949.99 |
 IN STOCK - LOW 70461The same great luxury of the PowertraxONE, now comes in a powerful textured, matte black polycarbonate finish. Utilizing a remote keyfob, this retractable pickup bed cover opens and closes at the touch of a button. Wireless operation allows it to easily open and close, and an electromagnetic brake a... Retrax 14-up Chevy/GMC 1500 5.8ft Bed / 15-up 2500/3500 PowertraxONE MX 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $2,249.99 CLEARANCE VIEW PRICE IN CART |
IN STOCK - LOW 70462The same great luxury of the PowertraxONE, now comes in a powerful textured, matte black polycarbonate finish. Utilizing a remote keyfob, this retractable pickup bed cover opens and closes at the touch of a button. Wireless operation allows it to easily open and close, and an electromagnetic brake a... Retrax 14-up Chevy/GMC 1500 6.5ft Bed / 15-up 2500/3500 PowertraxONE MX 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $2,249.99 |
SHIPS FROM MANUFACTURER 70471The same great luxury of the PowertraxONE, now comes in a powerful textured, matte black polycarbonate finish. Utilizing a remote keyfob, this retractable pickup bed cover opens and closes at the touch of a button. Wireless operation allows it to easily open and close, and an electromagnetic brake a... Retrax 14-up Chevy/GMC 1500 5.8ft Bed / 15-up 2500/3500 (Wide RETRAX Rail) PowertraxONE MX 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $2,399.99 |
SHIPS FROM MANUFACTURER 70472The same great luxury of the PowertraxONE, now comes in a powerful textured, matte black polycarbonate finish. Utilizing a remote keyfob, this retractable pickup bed cover opens and closes at the touch of a button. Wireless operation allows it to easily open and close, and an electromagnetic brake a... Retrax 14-up Chevy/GMC 1500 6.5ft Bed / 15-up 2500/3500 (Wide RETRAX Rail) PowertraxONE MX 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $2,399.99 |
 SHIPS FROM MANUFACTURER 90461The same great quality of the PowertraxPRO, now comes in a powerful matte black powder coat finish. We've powered up the best bed cover on the planet. This retractable bed cover features all the same great benefits of the RetraxPRO MX, but allows for hands-off operation via a wireless remote control... Retrax 14-up Chevy/GMC 5.8ft Bed / 15-up 2500/3500 PowertraxPRO MX 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $2,799.99 |
SHIPS FROM MANUFACTURER 90462The same great quality of the PowertraxPRO, now comes in a powerful matte black powder coat finish. We've powered up the best bed cover on the planet. This retractable bed cover features all the same great benefits of the RetraxPRO MX, but allows for hands-off operation via a wireless remote control... Retrax 14-up Chevy/GMC 6.5ft Bed / 15-up 2500/3500 PowertraxPRO MX 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $2,799.99 |
SHIPS FROM MANUFACTURER 90471The same great quality of the PowertraxPRO, now comes in a powerful matte black powder coat finish. We've powered up the best bed cover on the planet. This retractable bed cover features all the same great benefits of the RetraxPRO MX, but allows for hands-off operation via a wireless remote control... Retrax 14-up Chevy/GMC 5.8ft Bed / 15-up 2500/3500 (Wide RETRAX Rail) PowertraxPRO MX 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $2,949.99 |
SHIPS FROM MANUFACTURER 90472The same great quality of the PowertraxPRO, now comes in a powerful matte black powder coat finish. We've powered up the best bed cover on the planet. This retractable bed cover features all the same great benefits of the RetraxPRO MX, but allows for hands-off operation via a wireless remote control... Retrax 14-up Chevy/GMC 6.5ft Bed / 15-up 2500/3500 (Wide RETRAX Rail) PowertraxPRO MX 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT $2,949.99 |