{"title":"LML Duramax Grid Heaters","description":"\u003cp\u003eDirect-fit grid heaters 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-grid-heater-2012-2016-kit","title":"LML Duramax Grid Heater 2012-2016 Kit","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an intake grid-heater component for the Chevrolet, GMC LML Duramax diesel (2012-2016). 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\u003eThe intake grid heater is Cummins' cold-start aid — an electric heating element in the intake that warms incoming air so the engine fires cleanly and idles smoothly when it is cold. A failed element means hard cold starts and cold-start white smoke, and on the 6.7L the grid-heater bolt is a known failure and safety concern. A correct grid-heater element and hardware restore dependable cold starting.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea grid-heater element or grid-heater hardware as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Chevrolet, GMC trucks equipped with the LML Duramax diesel engine, 2012-2016. 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 on a Cummins\u003c\/li\u003e\n\u003cli\u003ea grid-heater electrical fault\u003c\/li\u003e\n\u003cli\u003ethe 6.7 Cummins grid-heater bolt safety concern\u003c\/li\u003e\n\u003cli\u003ecold-start white smoke\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\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 2012-2016\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":48909273825505,"sku":"CDP-GH-lml-duramax-02","price":166.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lml-duramax-grid-heater-2012-2016-1_01417609-1e01-4e8e-a8ee-658df485179f.jpg?v=1786546548"},{"product_id":"lml-duramax-grid-heater-2011-2011-dorman","title":"LML Duramax Grid Heater 2011-2011 - Dorman","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an intake grid-heater component for the Chevrolet, GMC LML Duramax diesel (2011-2011). 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\u003eThe intake grid heater is Cummins' cold-start aid — an electric heating element in the intake that warms incoming air so the engine fires cleanly and idles smoothly when it is cold. A failed element means hard cold starts and cold-start white smoke, and on the 6.7L the grid-heater bolt is a known failure and safety concern. A correct grid-heater element and hardware restore dependable cold starting.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea grid-heater element or grid-heater hardware as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Chevrolet, GMC trucks equipped with the LML Duramax diesel engine, 2011-2011. 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 on a Cummins\u003c\/li\u003e\n\u003cli\u003ea grid-heater electrical fault\u003c\/li\u003e\n\u003cli\u003ethe 6.7 Cummins grid-heater bolt safety concern\u003c\/li\u003e\n\u003cli\u003ecold-start white smoke\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\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 2011-2011\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":48956645343457,"sku":"CDP-GH-lml-duramax-04","price":234.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lml-duramax-grid-heater-2011-2011-1.jpg?v=1787237567"},{"product_id":"lml-duramax-grid-heater-2011-2016","title":"LML Duramax Grid Heater 2011-2016 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a direct-fit grid heater for the LML Duramax diesel (2011-2016). It is a quality new, direct-fit replacement built to OEM-equivalent specification for a professional-grade repair that restores proper function and reliability to your truck.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe intake grid heater warms incoming air for cold starts on Cummins and similar engines. A failed grid heater causes hard cold starts, white smoke, and rough cold running. A new heater restores reliable cold-weather starting.\u003c\/p\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eConfirm your engine and model year before ordering. Not sure it fits? Email sales@coredieselparts.com with your VIN or engine and year and we will confirm the correct unit.\u003c\/p\u003e\u003ch4\u003eOrdering \u0026amp; Shipping\u003c\/h4\u003e\u003cp\u003eThis part is made to order and typically ships within 2–5 business days. Orders ship fast with tracking. Questions about fitment or your order? Email sales@coredieselparts.com and we are happy to help.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":49029450236129,"sku":"CDP-GRID-346333","price":110.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lml-duramax-grid-heater-2011-2016-new-direct-fit-diesel-repl-1.jpg?v=1788535103"},{"product_id":"lml-duramax-grid-heater-2011-2016-new-direct-fit-diesel-replacement","title":"LML Duramax Grid Heater 2011-2016 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a direct-fit grid heater for the LML Duramax diesel (2011-2016). It is a quality new, direct-fit replacement built to OEM-equivalent specification for a professional-grade repair that restores proper function and reliability to your truck.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe intake grid heater warms incoming air for cold starts on Cummins and similar engines. A failed grid heater causes hard cold starts, white smoke, and rough cold running. A new heater restores reliable cold-weather starting.\u003c\/p\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eConfirm your engine and model year before ordering. Not sure it fits? Email sales@coredieselparts.com with your VIN or engine and year and we will confirm the correct unit.\u003c\/p\u003e\u003ch4\u003eOrdering \u0026amp; Shipping\u003c\/h4\u003e\u003cp\u003eThis part is made to order and typically ships within 2–5 business days. Orders ship fast with tracking. Questions about fitment or your order? Email sales@coredieselparts.com and we are happy to help.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":49035437867233,"sku":"CDP-GRID-927223","price":126.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lml-duramax-grid-heater-2011-2016-new-direct-fit-diesel-repl-1_a14477ce-dd85-407e-8562-a9d9057d22d3.jpg?v=1788587678"},{"product_id":"lml-duramax-grid-heater-2011-2016-new-direct-fit-diesel-replacement-1","title":"LML Duramax Grid Heater 2011-2016 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a direct-fit grid heater for the LML Duramax diesel (2011-2016). It is a quality new, direct-fit replacement built to OEM-equivalent specification for a professional-grade repair that restores proper function and reliability to your truck.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe intake grid heater warms incoming air for cold starts on Cummins and similar engines. A failed grid heater causes hard cold starts, white smoke, and rough cold running. A new heater restores reliable cold-weather starting.\u003c\/p\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eConfirm your engine and model year before ordering. Not sure it fits? Email sales@coredieselparts.com with your VIN or engine and year and we will confirm the correct unit.\u003c\/p\u003e\u003ch4\u003eOrdering \u0026amp; Shipping\u003c\/h4\u003e\u003cp\u003eThis part is made to order and typically ships within 2–5 business days. Orders ship fast with tracking. Questions about fitment or your order? Email sales@coredieselparts.com and we are happy to help.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":49043743932641,"sku":"CDP-GRID-121216","price":196.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lml-duramax-grid-heater-2011-2016-new-direct-fit-diesel-repl-1_67381d08-e6fa-4337-9c29-4fa046112477.jpg?v=1788704341"}],"url":"https:\/\/www.coredieselparts.com\/collections\/lml-duramax-grid-heaters.oembed","provider":"CoreDieselParts.com","version":"1.0","type":"link"}