This kit is a replacement 32 spline front output. The front housing on the Atlas has two versions. The early applications up to 2014 used a 5-bolt pattern housing with a 4.56” index into the case. 2014 and later used an 8-bolt pattern housing and the index was increased to 5”
The front housings are not part of this kit and need to be ordered separately:
300103 5-bolt 4.56" index front housing
300103A 8-bolt 5.0" index front housing
