{"product_id":"superior-surecool-system-upgrade-for-6l80-6l90-8l80-8l90-2014-up","title":"Superior SureCool System Upgrade for 6L80\/6L90 8L80\/8L90 2014-Up","description":"\u003cp dir=\"auto\"\u003eGenuine Superior SureCool System Upgrade for 6L80\/6L90 and 8L80\/8L90 transmissions (2014-Up).\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThis patented active cooler flow bypass kit replaces the factory thermal bypass valve that can stick closed and restrict flow to the cooler. The SureCool system delivers full-time cooler flow and lubrication so your transmission stays protected under all conditions – towing, heavy traffic, hot climates, or daily driving.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eFits all 2014-up GM 6L45\/50, 6L80\/90 and 2015-up 8L45\/50, 8L80\/90 (including 8L80 Euro\/Import models) plus 2017-2019 L5P Allison applications with the external aluminum thermal bypass block on the driver side. Re-uses your existing GM block, lines, and hardware – simple drop-in upgrade during any service or rebuild.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eKey advantages include a built-in safety bypass that protects the transmission if the cooler or lines ever become restricted, immediate cooler fill on startup, and the ability to check fluid level accurately without a full warm-up cycle. Drivers report significantly lower operating temperatures and noticeably smoother, more reliable performance.\u003c\/p\u003e\n\n\u003cul\u003e\n \t\u003cli dir=\"auto\"\u003eBuilt-in safety bypass\u003c\/li\u003e\n \t\u003cli dir=\"auto\"\u003eImmediate cooler fill\u003c\/li\u003e\n \t\u003cli dir=\"auto\"\u003eImmediate accurate fluid level check without warm-up cycle\u003c\/li\u003e\n \t\u003cli dir=\"auto\"\u003eReduced average operating temperatures by as much as 30 percent\u003c\/li\u003e\n \t\u003cli dir=\"auto\"\u003eReduced risk of overheat while under load\u003c\/li\u003e\n \t\u003cli dir=\"auto\"\u003eIncreased ATF life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eMade in the USA. Accept no substitutes! Keep your GM transmission SureCool!\u003c\/p\u003e","brand":"Trans Parts Direct","offers":[{"title":"Default Title","offer_id":52967133511861,"sku":"STL-010-1 SUP","price":76.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/3872\/0181\/files\/Superior-6L806L90-SureCool-System-Upgrade-2014-Up-STL010-293525440929_8915c853-b615-446f-96a6-88f806db0a6d.jpg?v=1786623381","url":"https:\/\/transpartsdirect.com\/products\/superior-surecool-system-upgrade-for-6l80-6l90-8l80-8l90-2014-up","provider":"Trans Parts Direct","version":"1.0","type":"link"}