That information is not released by the manufacturers.
The 2003 Dodge Durango has a 5-speed automatic.
The 2002 Dodge Durango has a 5-speed automatic.
The 2008 Dodge Durango has a 4-speed automatic.
The 2004 Dodge Durango has a 4-speed automatic.
The 2005 Dodge Durango has a 4-speed automatic.
The 2009 Dodge Durango has a 4-speed automatic.
The 2006 Dodge Durango has a 4-speed automatic.
The 2001 Dodge Durango has a 4-speed automatic.
The 2007 Dodge Durango has a 4-speed automatic.
The 2013 Dodge Durango has a 5-speed shiftable automatic.
The 2011 Dodge Durango has a 5-speed shiftable automatic.
The 2014 Dodge Durango has a 8-speed shiftable automatic.