2021 GMC Sierra 3500 Retractable Tonneau Covers
- Retrax®RetraxPRO XR Hard Manual Retractable Tonneau CoverGMC Sierra 3500 2021, Hard Manual Retractable Tonneau Cover with the integrated Trax Rail System by Retrax®. The XR Series combines the PRO MX with the integrated Trax Rail System that allows for unique and personal customization above...$2,299.99 - $2,449.99
- Retrax®RetraxONE XR Hard Manual Retractable Tonneau CoverGMC Sierra 3500 6' 8" (82.2") Bed 2021, Hard Manual Retractable Tonneau Cover with the integrated Trax Rail System by Retrax®. The XR Series combines the ONE MX with the integrated Trax Rail System that allows for unique and personal...$1,699.99
- Retrax®RetraxONE MX Hard Manual Retractable Tonneau CoverGMC Sierra 3500 6' 8" (82.2") Bed 2021, Hard Manual Retractable Tonneau Cover with Standard Rails by Retrax®. The RetraxONE MX is made from a solid sheet of durable, impact resistant polycarbonate that can hold up to 200 lbs of evenly...$1,549.99
- Retrax®RetraxPRO MX Hard Manual Retractable Tonneau CoverGMC Sierra 3500 2021, Hard Manual Retractable Tonneau Cover with Standard Rails by Retrax®. The RetraxPRO MX retractable truck bed cover is part of our Premium Aluminum Series covers. The Premium Aluminum Series covers are constructed...$2,149.99 - $2,299.99
- Truck Covers USA®American Work Hard Manual Retractable Tonneau Cover with Tool BoxGMC Sierra 3500 6' 8" (82.2") Bed 2021, Hard Manual Retractable Tonneau Cover with Tool Box by Truck Covers USA®. Includes a 20" x 15" galvanized steel tool box that mounts above the bed, and an all-aluminum tonneau cover with multiple...$3,949.00 - $4,305.82
- Retrax®PowertraxONE MX Hard Automatic Retractable Tonneau CoverGMC Sierra 3500 6' 8" (82.2") Bed 2021, Hard Automatic Retractable Tonneau Cover with Standard Rails by Retrax®. The PowerTraxONE MX combines strong, durable polycarbonate with a powerful and incredible scratch resistant matte finish....$2,249.99
- Retrax®PowertraxONE XR Hard Automatic Retractable Tonneau CoverGMC Sierra 3500 6' 8" (82.2") Bed 2021, Hard Automatic Retractable Tonneau Cover with the integrated Trax Rail System by Retrax®. The XR Series combines the PowertraxONE MX with the integrated Trax Rail System that allows for unique and...$2,399.99
- Retrax®PowertraxPRO MX Hard Automatic Retractable Tonneau CoverGMC Sierra 3500 6' 8" (82.2") Bed 2021, Hard Automatic Retractable Tonneau Cover with Standard Rails by Retrax®. The PowertraxPRO MX electric retractable truck bed cover is part our Premium Aluminum Series covers. The Premium Aluminum...$2,799.99
- Retrax®PowertraxPRO XR Hard Automatic Retractable Tonneau CoverGMC Sierra 3500 6' 8" (82.2") Bed 2021, Hard Automatic Retractable Tonneau Cover with the integrated Trax Rail System by Retrax®. The XR Series combines the PowertraxPRO MX with the integrated Trax Rail System that allows for unique and...$2,949.99
- Pace Edwards®Bedlocker Electric Hard Automatic Retractable Tonneau CoverGMC Sierra 3500 2021, Hard Automatic Retractable Tonneau Cover by Pace Edwards®. You can open or close the Bedlocker Electric retractable cover in less than 30 seconds with just the touch of a button. The cover can be stopped at any...$2,776.00 - $2,902.00
- Pace Edwards®JackRabbit Full-Metal™ Hard Manual Retractable Tonneau CoverGMC Sierra 3500 2021, Hard Manual Retractable Tonneau Cover by Pace Edwards®. This spring-action retractable tonneau cover is made with heavy-gauge extruded aluminum and given a tough, powder-coated black surface. It’s flush-fit mount...$2,057.00 - $2,187.00
- Pace Edwards®Switchblade Metal Hard Manual Retractable Tonneau CoverGMC Sierra 3500 2021, Hard Manual Retractable Tonneau Cover by Pace Edwards®. Convenient hands-free, remote operation, plus the metal look with heavy-gauge aluminum panels and a tough, powder-coated, matte-black finish. An...$1,803.00 - $1,945.00
- Pace Edwards®UltraGroove Electric Hard Automatic Retractable Tonneau CoverGMC Sierra 3500 2021, Hard Automatic Retractable Tonneau Cover by Pace Edwards®. Convenient hands-free, remote operation, plus the metal look with heavy-gauge aluminum panels and a tough, powder-coated, matte-black finish. An...$2,908.00 - $3,039.00
- Pace Edwards®UltraGroove Hard Manual Retractable Tonneau CoverGMC Sierra 3500 2021, Hard Manual Retractable Tonneau Cover by Pace Edwards®. With a built-in RES™ rail expansion system, UltraGroove™ makes it easy to attach nearly any Thule™ or Yakima® rack for bikes, kayaks, cargo baskets and...$1,628.00 - $1,689.00
- Pace Edwards®UltraGroove Metal Hard Manual Retractable Tonneau CoverGMC Sierra 3500 2021, Hard Manual Retractable Tonneau Cover by Pace Edwards®. UltraGroove 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....$2,240.00 - $2,381.00
- Truck Covers USA®American Work Jr. Hard Manual Retractable Tonneau Cover with Tool BoxGMC Sierra 3500 6' 8" (82.2") Bed 2021, Hard Manual Retractable Tonneau Cover with Tool Box by Truck Covers USA®. Includes a smaller 10" x 5.5" galvanized steel tool box that mounts above the bed, and an all-aluminum tonneau cover with...$3,599.00 - $3,649.00
- Roll-N-Lock®A-Series XT Hard Manual Retractable Tonneau CoverGMC Sierra 3500 6' 9" (82.3") Bed 2021, Hard Manual Retractable Tonneau Cover by Roll-N-Lock®. Add unbeatable protection, security, and style to your truck bed while enhancing cargo versatility with the Roll-N-Lock A-SERIES XT. Thanks...$2,099.99
- Roll-N-Lock®A-Series™ Hard Manual Retractable Tonneau CoverGMC Sierra 3500 6' 9" (82.3") Bed 2021, Hard Manual Retractable Tonneau Cover by Roll-N-Lock®. The powder-coated aluminum cover body of the A-Series™ is bound together by a patent pending hinge technology that delivers a nearly...$1,949.99
- Roll-N-Lock®E-Series XT Hard Automatic Retractable Tonneau CoverGMC Sierra 3500 6' 9" (82.3") Bed 2021, Hard Automatic Retractable Tonneau Cover by Roll-N-Lock®. The Roll-N-Lock E-SERIES XT is the ultimate choice for your truck bed. It offers the convenience and security of the top-of-the-line...$2,799.99
- Roll-N-Lock®E-Series™ Hard Automatic Retractable Tonneau CoverGMC Sierra 3500 6' 9" (82.3") Bed 2021, Hard Automatic Retractable Tonneau Cover by Roll-N-Lock®. If ever there was a luxury tonneau cover, this is it. A thick vinyl cover backed with a network of sturdy aluminum slats features 12-volt...$2,699.99
- Roll-N-Lock®M-Series XT Hard Manual Retractable Tonneau CoverGMC Sierra 3500 2021, Hard Manual Retractable Tonneau Cover by Roll-N-Lock®. The Roll-N-Lock M-SERIES XT is the M-Series, most advanced retractable truck bed cover, combined with the easy-to-install T-slot integrated MaxTrak system...$1,749.99 - $1,899.99
- Roll-N-Lock®M-Series™ Hard Manual Retractable Tonneau CoverGMC Sierra 3500 2021, Hard Manual Retractable Tonneau Cover by Roll-N-Lock®. A thick vinyl cover backed with a solid frame made up of individual aluminum slats provides the versatility of a roll-up soft cover with a hard shell that is...$1,599.99 - $1,699.99
- Retrax®EQ Hard Automatic Retractable Tonneau CoverGMC Sierra 3500 6' 6" (79.4") Bed 2021, Hard Automatic Retractable Tonneau Cover by Retrax®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...$3,199.99
- ProMaxx Automotive®Hard Manual Retractable Tonneau CoverGMC Sierra 3500 6' 9" (82.3") Bed without MultiPro™ Tailgate, CarbonPro (Carbon Fiber Composite) Bed 2021, Hard Manual Retractable Tonneau Cover by ProMaxx Automotive®. This product is made of high-quality materials to serve you for...$1,008.34
- Pace Edwards®Switchblade Hard Manual Retractable Tonneau CoverGMC Sierra 3500 2021, Hard Manual Retractable Tonneau Cover by Pace Edwards®. Switchblade installation and removal takes only a few minutes and two tools, so it’s the ideal retractable tonneau cover for people who often need to remove...$1,148.00 - $1,208.00
- Pace Edwards®JackRabbit™ Hard Manual Retractable Tonneau CoverGMC Sierra 3500 2021, Hard Manual Retractable Tonneau Cover by Pace Edwards®. JackRabbit’s weather-resistant, padded ArmorTek™ deck is laminated to rigid aluminum panels. It offers the strength and security of a metal tonneau cover...$1,442.00 - $1,561.00
- Truck Covers USA®American Roll Hard Manual Retractable Tonneau CoverGMC Sierra 3500 6' 8" (82.2") Bed 2021, Hard Manual Retractable Tonneau Cover by Truck Covers USA®. The American Roll Cover is designed to custom fit your truck bed, and has been engineered to adapt to roll bars and to accommodate both...$2,499.00 - $2,649.00
- Mountain Top USA®Hard Manual Retractable Tonneau CoverGMC Sierra 3500 6' 9" (82.3") Bed 2021, Hard Manual Retractable Tonneau Cover by Mountain Top USA®. Mountain Top’s unique retractable tonneau cover helps you get so much more out of your pickup. Imagine picking up the kids from school...$1,929.00
- Pace Edwards®Electric Retractable Utility Tonneau Cover with CanisterUniversal Electric Retractable Utility Tonneau Cover with Canister by Pace Edwards®. Designed utilizing the latest technology, this product by Pace Edwards features premium quality and will perform better than advertised. Perfect for...$4,399.82
- Pace Edwards®Manual Retractable Utility Tonneau CoverUniversal Manual Retractable Utility Tonneau Cover by Pace Edwards®. Designed utilizing the latest technology, this product by Pace Edwards features premium quality and will perform better than advertised. Perfect for your vehicle and...$3,479.55