doing an engine swap is a huge project, if you are asking how to do it, then you can't. sorry.
The regulator is in the engine computer not the alternator.
The regulator is part of the engine computer. The engine computer needs replaced.
The 2014 Jeep Cherokee has an inline 4 engine.
The 2010 Jeep Grand-Cherokee has a V6 engine.
The 2006 Jeep Grand-Cherokee has a V6 engine.
The 2013 Jeep Grand-Cherokee has a V6 engine.
The 2007 Jeep Grand-Cherokee has a V6 engine.
The 2012 Jeep Grand-Cherokee has a V6 engine.
The 2009 Jeep Grand-Cherokee has a V6 engine.
The 2014 Jeep Grand-Cherokee has a V6 engine.
The 2011 Jeep Grand-Cherokee has a V6 engine.
Yes