The Energy Suspension Hyper-Flex master bushing set in black for 2007–2010 Chevy/GMC applications is a complete master set of Hyper-Flex polyurethane components. Hyper-Flex is specified as a superior performance polyurethane that resists undercar chemicals, oils, coolants and UV exposure, is made in America and is described as outlasting rubber up to 5:1. The set is intended to replace worn rubber bushings and restore suspension control.
Energy Suspension 07-10 Chevy/GMC Hyper-Flex Master Bushing Set - Black