ACDelco 12639701 Glow Plug, 2006-2016 GM 6.6L Duramax LBZ LMM LML

GM SKU: 12639701

42.95

$42.95

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12639701 Glow Plug.
For 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 GM 6.6L Duramax LBZ LMM LML
ACDelco# 9G

Designed to give diesel engines the heat they need for cold starts. Self-regulating to control electrical flow from the battery as temperatures rise to avoid overheating. New AcDelco Glow Plug Does NOT come with nut.