FUNCTION: Ensure quick cold starts in diesel engines with these high-quality glow plugs. They preheat the air in the combustion chamber for faster ignition, maintain ignition in all cylinders, optimizing throttle response
APPLICATION: The Glow plugs are compatible with Chevy GMC 6.6 Duramax LBZ LGH LLY LML LMM 2006-2016 Silverado Sierra 2500HD, 2007-2016 Silverado Sierra 3500HD, 2006-2016 Express Savana 2500 3500
REPLACE PART NUMBER: 12639701, 97364968. It will be the ideal replacement for worn or faulty diesel glow plugs in your truck
PREMIUM QUALITY: These glow plugs are closely inspected and validated to meet the most strictest quality standards, easy to install, self-regulating to control electrical flow from the battery as temperatures rise to avoid overheating, ensuring a long lifetime
PACKAGE INCLUDE: 8Pcs x 12639701 glow plugs. Professional installation is highly recommended as no instructions are included. Please check whether this diesel glowplugs fit for your car before purchase