Product Description
Adapted Models: The engine block heater cord fit for 6.6 L Duramax Diesel Engine Chevy GMC 2500 3500 2001 2002 2003 2004 2005 2006 2007 2008 2009 2021 2011 2012 2013 2014 2015 2016 2017 2018.
Replacement Part Numbers: 12705875, 12681380, 12705875, 19419326, 19301659, 19419326, 23402644, 20837210, 84303149.
Excellent Function: Correctly installing the block heater cord can effectively solve engine starting problems in winter and quickly heat the engine to the appropriate operating temperature.
Wiring Harness Features: Excellent performance under extreme weather conditions, ensuring that vehicles can start smoothly and operate efficiently in various harsh environments.
High-Quality Materials: The block heater cord is made of metal and rubber, easy to install, if you have any questions, please contact us in time.