6.5 in the front. 6X9 in the rear.
What size engine.
4X6 speakers
6"3/4 in the doors and 6x9 in the rear dash
The 2013 Chevrolet Impala has a V6 engine.
The 2007 Chevrolet Impala has a V6 engine.
The 2006 Chevrolet Impala has a V6 engine.
The 2011 Chevrolet Impala has a V6 engine.
The 2002 Chevrolet Impala has a V6 engine.
The 2001 Chevrolet Impala has a V6 engine.
The 2010 Chevrolet Impala has a V6 engine.
The 2009 Chevrolet Impala has a V6 engine.
The 2012 Chevrolet Impala has a V6 engine.