{"product_id":"mishimoto-11-14-chevrolet-gmc-6-6l-duramax-lml-transmission-cooler","title":"Mishimoto 11-14 Chevrolet \/ GMC 6.6L Duramax (LML) Transmission Cooler","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eMaintaining optimal transmission temperature is crucial for the longevity and performance of your vehicle, especially for heavy-duty applications like towing, fleet use, or high-performance driving. The Mishimoto 11-14 Chevrolet \/ GMC 6.6L Duramax transmission cooler is engineered to provide superior cooling capacity with its innovative stacked-plate design, which is known for exceptional durability and heat dissipation. This direct-fit cooler is specifically designed for 2011-2014 models with Allison transmissions, ensuring a seamless installation and reliable operation. Its larger core volume, which is 41 percent greater than the stock, along with 73 percent more fin surface area, significantly improves heat transfer, helping to keep your transmission running at optimal temperatures even under demanding conditions. The included CNC-machined adapters connect directly to the stock transmission lines, providing a leak-free fit, while the custom brackets and hoses facilitate straightforward installation. As a Mishimoto product, this transmission cooler is backed by a lifetime warranty and accident protection, offering peace of mind and dependable cooling for as long as you own your vehicle.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eCNC-machined adapters enable easy connection to stock fluid lines or AN lines\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDirect-fit design for all 2011-2014 Chevrolet and GMC models with Allison transmissions (LML)\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStacked-plate construction ensures maximum durability and superior cooling performance\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eFitment:\n\u003cbr\u003e2011 Chevrolet Silverado 2500 HD LT\n\u003cbr\u003e2011 Chevrolet Silverado 2500 HD LTZ\n\u003cbr\u003e2011 Chevrolet Silverado 2500 HD WT\n\u003cbr\u003e2011 Chevrolet Silverado 3500 HD LT\n\u003cbr\u003e2011 Chevrolet Silverado 3500 HD LTZ\n\u003cbr\u003e2011 Chevrolet Silverado 3500 HD WT\n\u003cbr\u003e2011 GMC Sierra 2500 HD Denali\n\u003cbr\u003e2011 GMC Sierra 2500 HD SLE\n\u003cbr\u003e2011 GMC Sierra 2500 HD SLT\n\u003cbr\u003e2011 GMC Sierra 2500 HD WT\n\u003cbr\u003e2011 GMC Sierra 3500 HD Denali\n\u003cbr\u003e2011 GMC Sierra 3500 HD SLE\n\u003cbr\u003e2011 GMC Sierra 3500 HD SLT\n\u003cbr\u003e2011 GMC Sierra 3500 HD WT\n\u003cbr\u003e2012 Chevrolet Silverado 2500 HD LT\n\u003cbr\u003e2012 Chevrolet Silverado 2500 HD LTZ\n\u003cbr\u003e2012 Chevrolet Silverado 2500 HD WT\n\u003cbr\u003e2012 Chevrolet Silverado 3500 HD LT\n\u003cbr\u003e2012 Chevrolet Silverado 3500 HD LTZ\n\u003cbr\u003e2012 Chevrolet Silverado 3500 HD WT\n\u003cbr\u003e2012 GMC Sierra 2500 HD Denali\n\u003cbr\u003e2012 GMC Sierra 2500 HD SLE\n\u003cbr\u003e2012 GMC Sierra 2500 HD SLT\n\u003cbr\u003e2012 GMC Sierra 2500 HD WT\n\u003cbr\u003e2012 GMC Sierra 3500 HD Denali\n\u003cbr\u003e2012 GMC Sierra 3500 HD SLE\n\u003cbr\u003e2012 GMC Sierra 3500 HD SLT\n\u003cbr\u003e2012 GMC Sierra 3500 HD WT\n\u003cbr\u003e2013 Chevrolet Silverado 2500 HD LT\n\u003cbr\u003e2013 Chevrolet Silverado 2500 HD LTZ\n\u003cbr\u003e2013 Chevrolet Silverado 2500 HD WT\n\u003cbr\u003e2013 Chevrolet Silverado 3500 HD LT\n\u003cbr\u003e2013 Chevrolet Silverado 3500 HD LTZ\n\u003cbr\u003e2013 Chevrolet Silverado 3500 HD WT\n\u003cbr\u003e2013 GMC Sierra 2500 HD Denali\n\u003cbr\u003e2013 GMC Sierra 2500 HD SLE\n\u003cbr\u003e2013 GMC Sierra 2500 HD SLT\n\u003cbr\u003e2013 GMC Sierra 2500 HD WT\n\u003cbr\u003e2013 GMC Sierra 3500 HD Denali\n\u003cbr\u003e2013 GMC Sierra 3500 HD SLE\n\u003cbr\u003e2013 GMC Sierra 3500 HD SLT\n\u003cbr\u003e2013 GMC Sierra 3500 HD WT\n\u003cbr\u003e2014 Chevrolet Silverado 2500 HD LT\n\u003cbr\u003e2014 Chevrolet Silverado 2500 HD LTZ\n\u003cbr\u003e2014 Chevrolet Silverado 2500 HD WT\n\u003cbr\u003e2014 Chevrolet Silverado 3500 HD LT\n\u003cbr\u003e2014 Chevrolet Silverado 3500 HD LTZ\n\u003cbr\u003e2014 Chevrolet Silverado 3500 HD WT\n\u003cbr\u003e2014 GMC Sierra 2500 HD Denali\n\u003cbr\u003e2014 GMC Sierra 2500 HD SLE\n\u003cbr\u003e2014 GMC Sierra 2500 HD SLT\n\u003cbr\u003e2014 GMC Sierra 2500 HD WT\n\u003cbr\u003e2014 GMC Sierra 3500 HD Denali\n\u003cbr\u003e2014 GMC Sierra 3500 HD SLE\n\u003cbr\u003e2014 GMC Sierra 3500 HD SLT\n\u003cbr\u003e2014 GMC Sierra 3500 HD WT\u003c\/p\u003e","brand":"Mishimoto","offers":[{"title":"Default Title","offer_id":45944115527879,"sku":"misMMTC-DMAX-11SL","price":515.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/13a2a557afc04eae4d4f0c364ec5ea62.jpg?v=1765343468","url":"https:\/\/mainstreeteshop.com\/products\/mishimoto-11-14-chevrolet-gmc-6-6l-duramax-lml-transmission-cooler","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}