RetraxPRO XR Rack Integrated Retractable Tonneau Cover - T-80337 fits_2012`GMC`Sierra 2500`8' PowertraxONE MX Tonneau Cover Highlights:

PowertraxONE MX Tonneau Cover Highlights:

Made in the U

The all-new design has an integrated tailgate gap guard hinge that connects the bed piece to the tailgate piece

Its low profile fit mounts between your bed rails

RetraxPRO XR Rack Integrated Retractable Tonneau Cover - T-80337 fits_2012`GMC`Sierra 2500`8' PowertraxONE MX Tonneau Cover Highlights:RetraxPRO XR Tonneau Cover Highlights: Supports up to 500 lbs. evenly distributed. Compatible with most T slot accessories from Rhino Rack, Yakima, Thule, and many more. Constructed from heavy duty aluminum slats in a scratch resistant matte finish that is engineered to retract without trapping dust, wear out or freeze. Low profile design is flush with the truck bed cover and provides a firm seal to help keep the truck bed dry. Installs with basic