This GM Accessory Hard Folding Tonneau cover is engineered to provide quick and easy access to your truck's cargo area, while offering the ultimate protection for your cargo. The flat and smooth tri-fold desing allows easy opening and closing.

The tri-fold design allows the cover to be removed in less than a minute and comes assembled, no tools or removal of factory parts required.

Sierra 3500 Tonneau Cover, Hard Folding, Black Vinyl, 6' 6" Bed

Replaces: 23139844, 23462057