Glow Plug, Replace 9G 12639701 Compatible with Chevy GMC 6.6 LBZ LGH LLY LML LMM Duramax - 2006-2016 Silverado 2500 HD, Sierra 2500 HD, Savana 2500, 2007-2016 Silverado 3500 HD Sierra 3500 HD
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Glow Plug, Replace 9G 12639701 Compatible with Chevy GMC 6.6 LBZ LGH LLY LML LMM Duramax - 2006-2016 Silverado 2500 HD, Sierra 2500 HD, Savana 2500, 2007-2016 Silverado 3500 HD Sierra 3500 HD
The glow plug generates the necessary heat that is needed for a diesel engine to run and function properly, especially in climates where the weather is cold. The glow plug are usually on top of the cylinder head, and when the glow plugs have an issue, they can usually cause problems with the driveability of your vehicle. If your engine is having trouble starting, engine misfires or decrease in power and acceleration, or you see smoke coming from your exhaust, then one or more of your glow plugs might be failing.
2006-2016 GMC Savana 2500 2006-2016 GMC Savana 3500 2006-2016 GMC Sierra 2500 HD 2007 GMC Sierra 2500 HD Classic 2006 GMC Sierra 3500 2007 GMC Sierra 3500 Classic 2007-2016 GMC Sierra 3500 HD
Replaces Part #: 9G, 12639701, 97364968.
This is NOT a genuine part, it's a aftermarket replacement part manufactured by Allmotorparts.
NOTE: To ensure accurate fitment, please confirm your vehicle information in the above compatibility section and the description.