4t65e with 2.86 gear ratio and 4RDB,3RDB ON ID. TAG.2003-2004 monte carlo,impala with 3.4 engine.
The 2004 Chevrolet Impala has a 4-speed automatic.
The 2004 Chevrolet Impala runs on regular unleaded.
Mopar ATF+4
The 2001 Chevrolet Impala has a 4-speed automatic.
The 2002 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 2012 Chevrolet Impala has a 6-speed automatic.
The 2005 Chevrolet Impala has a 4-speed automatic.
The 2003 Chevrolet Impala has a 4-speed automatic.
The 2007 Chevrolet Impala has a 4-speed automatic.
The 2013 Chevrolet Impala has a 6-speed automatic.