TruXedo TonneauMate Clamp Extension Kit   Fits 2007-2013 Chevy Silverado 1500/2500/3500, GMC Sierra 1500/2500/3500 (TRX-1117588)

These are the clamp kits associated with the Truxedo TonneauMate for applications with cargo management systems. The hardware kit makes installation of the TonneauMate Toolbox really easy. The toolbox fits most full-size trucks with or without a tonneau cover. The design allows for front, middle or rear placement in the truck bed.