This exhaust flange stud and nut are designed to match the fit and function of the original hardware on specified vehicles. Made of quality materials, this hardware is engineered for reliable performance. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Cadillac CTS: 2004, 2005, 2006, 2007, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019] - [Cadillac STS: 2006, 2007, 2008, 2009] - [Cadillac XLR: 2004, 2005, 2006, 2007, 2008, 2009] - [Chevrolet Captiva Sport: 2011, 2012, 2013, 2014, 2015] - [Chevrolet Corvette: 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013] - [Chevrolet Equinox: 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017] - [GMC Terrain: 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017] - [Pontiac Solstice: 2006, 2007, 2008, 2009] - [Saturn Sky: 2007, 2008, 2009, 2010]