The Retrax PowertraxPRO MX RTX90488 is a premium retractable tonneau cover designed for the 2019-2026 GMC Sierra 1500 with the CarbonPro bed and a 5 ft. 9 in. bed without stake pockets. Its rugged matte black powder coat finish delivers a clean, low-profile appearance while helping protect the cover from UV exposure and fading. This application fits the new body style and works with or without the Multi-Pro or Multi-Flex tailgate. Verify your truck configuration before ordering, especially for 2019 models, which may include new body style, legacy, or limited variations.
The PowertraxPRO MX combines industrial-strength aluminum construction with convenient powered operation. Open or close the cover with the included wireless remote control, while the electromagnetic brake lets you lock it securely in any position. The sealed-for-life ball-bearing roller design provides smooth, one-handed operation without pull straps, Velcro, snaps, or springs. The front cover remains flush with the rolling cover for a streamlined installation and finished appearance.
This Retrax retractable truck bed cover provides flexible cargo management for everyday hauling, recreational equipment, and compatible fifth-wheel applications. The cover can help improve fuel economy by up to 10 percent while keeping valuable cargo protected from the elements and unwanted access. Its durable construction and no-maintenance design are built to withstand demanding conditions, and the low-profile housing preserves access to the bed when the cover is open. The Retrax PowertraxPRO MX RTX90488 is backed by a limited lifetime warranty for long-term confidence.
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