Retrax RetraxPRO XR Tonneau Cover - Black - 6 ft 10 in Bed - GM Fullsize Truck 2020-24 PEP66036 A planetary gearset has three

A planetary gearset has three main components: Sun Gear

Integrated ignition timing control improves idle stability

Trans-Dapt offers a wide range of custom engine components to boost both the performance and style of many vehicles

6-one-half inch depth

Self-Lubricating o Fully greaseable

Retrax RetraxPRO XR Tonneau Cover - Black - 6 ft 10 in Bed - GM Fullsize Truck 2020-24 PEP66036 A planetary gearset has threeThe XR Series combines the PRO MX with the integrated Trax Rail System that allows for unique and personal customization above your tonneau cover. The RetraxPRO XR, our premium Aluminum Series cover, combines industrial strength aluminum construction with an incredibly resilient matte finish. The XR Series optimizes cargo capacity with the cover open or closed, providing the ultimate versatility in cargo management. The Trax Rail System will work with