COMPATIBILITY -- Starter fit for Chevrolet for Malibu 3.9L 2006-2007 | for Chevrolet for Malibu 3.5L 2007-2010 | for Pontiac for G6 3.5L 2007-2009 | for Saturn for Aura 3.5L 2007-2008 | for Saturn for Vue 3.5L 2008-2009 | for Pontiac for Torrent 3.4L 2007-2009 | for Pontiac for G6 3.9L 2006-2009,PREMIUM QUALITY -- Durable gear is not easy to slip and works well with the flywheel.