The 2007 Chevrolet Impala has a 4-speed automatic.
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The 2005 Chevrolet Impala has a 4-speed automatic.
The 2012 Chevrolet Impala has a 6-speed automatic.
The 2011 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.