That blew my mind however this is my first diesel so i am learning throughout this process.
Duramax block heater replacement.
Dealer completed replacement of block heater and power supply cord this morning service manager did state to me that these duramax engines really do not need plugging in until 15 to 20 degrees.
New top quality bmi brand 6 long heavy gauge block heater cord.
A block heater in a duramax is a nice to have not a must have.
Zerostart 3100130 engine block heater for chevrolet and gmc 2001 2008 v8 6 6l diesel duramax 2007 2015 v8 6 6l diesel duramax 40mm diameter csa approved 120 volts 1000 watts.
Mine have always lived outside and get used everyday.
Replacing a block heater on a 2005 lly duramax engine.
They cut the cord because it is quick easy and effective if the problem is a fire hazard in the system.
So far i don t think anyone has said whether it is a cord that is inadequate or a heater that draws too much current but what ever it is the cord starts a fire.