When a shift linkage fails on certain vehicles, the dealership makes you buy an entire new shifter assembly. This Dorman OE FIX solution allows you to just repair the failed rod, saving money. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Cadillac CTS: 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012] - [Cadillac SRX: 2004, 2005, 2006, 2007, 2008, 2009] - [Cadillac STS: 2005, 2006, 2007, 2008, 2009, 2010, 2011]