Fits 2007 and newer clamshell applications, will also work for 4WD/ AWD 2006 & older applications when used with YPKGM9.25IFS-S-33 internal gear kit. The snap ring location is 16.99 mm from the end of the splines for 2007+ applications. The snap ring location is 13.8 mm from the end of the splines for the 2006 and down axle
