There is presently several class action suits against GM for the use of Dexcool. The best thing to do is go to bgfindashop.com and locate a repair shop that has the BG equipment and have them do the job. They install a cleaner and run that then back flush the entire system and then add a conditioner.
The 2006 Chevrolet Impala has a 4-speed automatic.
The 2006 Chevrolet Impala runs on flex-fuel (FFV).
The 2011 Chevrolet Impala has a 4-speed automatic.
The 2003 Chevrolet Impala has a 4-speed automatic.
The 2010 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 2001 Chevrolet Impala has a 4-speed automatic.
The 2008 Chevrolet Impala has a 4-speed automatic.
The 2002 Chevrolet Impala has a 4-speed automatic.
The 2004 Chevrolet Impala has a 4-speed automatic.
The 2007 Chevrolet Impala has a 4-speed automatic.