Fits years 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2006, 2017, 2018   

3.916 (3.92) C200K Rear Ring and Pinion Gears. Ring Gear Spacer Kit Required when re-gearing from 3.54 and down to 3.69 and up.