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Servicing coolant in seven year old SS....
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12-10-2019, 10:40 PM
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Black 6.2L SS
Drives: 2014 1SS/RS, LS3, NPP
Join Date: Feb 2019
Location: Florida
Posts: 184
$15 for Dexcool concentrate at my local Chevy dealer and 2 gallons of distilled water. Just drain the radiator and refill. The siphoning action also pulled quite a bit out of my block and overflow tank as well. It was super easy.
Black 6.2L SS
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