{"title":"LML Duramax Glow Plugs","description":"\u003cp\u003eDirect-fit glow plugs for the LML Duramax diesel. Every part here is matched to the LML Duramax platform — confirm your model year before ordering to be sure of fitment. Orders ship fast, free over $70.\u003c\/p\u003e","products":[{"product_id":"lml-duramax-glow-plug-kit-2011-2016-oem-12639701","title":"LML Duramax Glow Plug Kit 2011-2016 OEM 12639701","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a glow plug \/ cold-start heating component for the Chevrolet, GMC LML Duramax diesel (2011-2016). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade LML Duramax repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eGlow plugs heat the combustion chamber so a cold diesel lights off cleanly and starts without excessive cranking, smoke or misfire. As they age they draw high resistance or fail open, leaving one or more cylinders cold — the classic hard cold-start, rough cold idle and white startup smoke. A matched set of new glow plugs, with the harness, relay or controller where included, restores fast, clean cold starts and smooth cold-engine running.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eglow plugs matched to the engine as specified\u003c\/li\u003e\n\u003cli\u003ea glow plug harness, relay or controller where applicable\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Chevrolet, GMC trucks equipped with the LML Duramax diesel engine, 2011-2016. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this LML Duramax part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ehard cold starting\u003c\/li\u003e\n\u003cli\u003erough idle and white smoke on a cold start\u003c\/li\u003e\n\u003cli\u003ea glow plug or glow-plug controller fault code\u003c\/li\u003e\n\u003cli\u003efailed or high-resistance glow plugs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 12639701\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e LML Duramax\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2011-2016\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for LML Duramax diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48811421466849,"sku":"CDP-GP-lml-duramax-01","price":51.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lml-duramax-glow-plug-kit-2011-2016-1.jpg?v=1784961435"}],"url":"https:\/\/www.coredieselparts.com\/collections\/lml-duramax-glow-plugs.oembed","provider":"CoreDieselParts.com","version":"1.0","type":"link"}