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Old 07-26-2014, 12:17 AM   #7
LimaCharlie


 
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Drives: 2011 Camaro SS/RS - 2004 Silverado
Join Date: Mar 2010
Location: Las Vegas, NV
Posts: 2,989
Do you have any aftermarket electronics (sound systems, lighting, etc)? The reason I ask is because some heater core failures are due to electrolysis (heater cores in general, not necessarily 5th gen Camaros). It's basically excessive electrical current in the coolant due to poor electrical grounds and poor electronic installs.
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2011 Summit White Camaro 1SS/RS
-6.2 LS3, TR6060, 3.45, G80

2004 Black Silverado 1500 2WD Regular Cab, Short Bed
-5.3 LM7, 4L60E, 3.42, G80

2014 White Caprice PPV
-6.0 L77, 6L80E, 2.92, G80
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