The 2005 Chevrolet Impala has a 4-speed automatic.
The 2012 Chevrolet Impala has a 6-speed automatic.
The 2007 Chevrolet Impala has a 4-speed automatic.
The 2004 Chevrolet Impala has a 4-speed automatic.
The 2003 Chevrolet Impala has a 4-speed automatic.
The 2006 Chevrolet Impala has a 4-speed automatic.
The 2009 Chevrolet Impala has a 4-speed automatic.
The 2001 Chevrolet Impala has a 4-speed automatic.
The 2002 Chevrolet Impala has a 4-speed automatic.
The 2013 Chevrolet Impala has a 6-speed automatic.
The 2010 Chevrolet Impala has a 4-speed automatic.
The 2011 Chevrolet Impala has a 4-speed automatic.