Doing a brake job on the rear drums of your 2005-2008 Chevy Cobalt? This hardware kit has all the small but critical parts you need. Part number 78897HG. It includes the springs, clips, hold-downs, and other components that wear out over time. Using a fresh hardware kit ensures your brakes reassemble correctly, return properly, and last longer. It's often recommended to replace these whenever you change brake shoes. Installation requires some mechanical skill and knowledge of drum brake systems. This is a \Pro Kit,\ meaning it's a comprehensive set. Always confirm this part fits your specific Cobalt model and year before ordering.