The SuperPro front upper spring seat bushing set for 2008 Pontiac G8 replaces rubber spring seats with engineered polyurethane to provide permanent spring location and improved durability. These insulators prevent sag and maintain consistent suspension performance over time. Designed to resist oils, water and extreme temperatures, the parts support better handling, alignment retention and longer service life, backed by SuperPro’s lifetime warranty and decades of suspension development.
SuperPro 2008 Pontiac G8 Base Front Upper Spring Seat Bushing Set