GMC Sierra Tonneau Cover - Undercover - Flex - Black - `07-`13
GMC Sierra Tonneau Cover - Undercover - Flex - Black - `07-`13
Available Options
Drive now, Pay later with Affirm
or with PayPal
Both options will be available upon checkout.
GMC Sierra Tonneau Cover - Undercover - Flex - Black - `07-`13. A hard-folding, low-profile bed cover that combines security with everyday utility for your 2007-2013 Sierra.
The UnderCover Flex uses lightweight, dent-resistant FRP composite panels that fold quickly for cargo access while protecting gear when closed. It sits inside the bed rails for a clean profile, and built-in prop rods let you drive with the cover fully open. Rubber seals and drain tubes channel water out of the bed, while straps and buckles secure panels when partially open. Clamp-on, no-drill installation and tool-free removal keep setup simple. Fits 2007-2013 GMC Sierra 5 ft 9 in bed without Cargo Management System, with bed rail caps. Backed by a 3-year warranty.
Features
- FRP composite panels: light, strong, dent-resistant
- Ultra-low profile inside bed rails
- Full bed access with built-in prop rods
- Rubber seals and drain tubes manage water
- Clamp-on, no-drill install; tool-free removal
- Secure buckles/straps for partial-open use
- Black textured finish
- 3-year manufacturer warranty
Have questions or want to book installation and customization? Call our Austin, TX or Los Angeles, CA area teams at 512-982-9393 (TX) or 562-981-6800 (CA). We offer professional install and custom options at both locations.
Thinking about multiple items? Contact us for possible shipping discounts. We install on premises at both locations.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Need Assistance?
We're here to help!
Call us at 512-982-9393 (Austin, TX) or
562-981-6800 (Signal Hill, CA)
and get assistance from one of our sales team members!
Product ID Number: