UnderCover - SE Hard One Piece Truck Bed Cover - 2007-2013 GMC Sierra 1500, 5.9ft Short Bed, Ext/Crew Black Textured - UC1086 PLEASE NOTE: The side lengths

PLEASE NOTE: The side lengths of the Expedition Rails may need to be trimmed to fit the specific length of your rack or for the custom configuration of your choosing

The one-piece off the hood design contours to the truck body providing the best hood protection against nicks and flying debris

Mazda 6 and Mercury Milan (to verify vehicle compatibility

This receiver tube has a 1-1/4" x 1-1/4" opening and measures 6" in length

a weld-on tab

UnderCover - SE Hard One Piece Truck Bed Cover - 2007-2013 GMC Sierra 1500, 5.9ft Short Bed, Ext/Crew Black Textured - UC1086 PLEASE NOTE: The side lengthsQUICK CLICK PATENTED REMOVAL Remove quickly with integrated EZ OFF lift handles when you need to make room for moving oversized cargo. HAUL 21% MORE Full 100% bed access21% more than traditional retractableswith EZ OFF convenience when needed. DESIGNED FOR EASY STORAGE Store on integrated feet when not in use, in your garage, truck bed, or back seat. BEST IN CLASS CARGO PROTECTION Padded soft impact storage case and innovative spiral track system