{"product_id":"sonnax-4l80e-chevrolet-1991-sc-4l80e","title":"Sure Cure Kit \/  Gm 4L80E \/  4L85E (1991-up)","description":"\u003ch2\u003eSonnax Sure Cure Kit for GM 4L80E and 4L85E Transmissions (1991-Up)\u003c\/h2\u003e\u003cp\u003eThe Sonnax Sure Cure Kit is an essential upgrade for rebuilding or repairing GM 4L80E and 4L85E automatic transmissions from 1991 and up. This comprehensive kit addresses common valve body issues that cause shifting problems, clutch burn-up, and premature failure. Engineered by Sonnax, a leader in transmission hard parts, it provides a permanent fix rather than a temporary patch.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFixes chronic valve body wear and hydraulic leaks\u003c\/li\u003e\n\u003cli\u003eIncludes all necessary valves, springs, and gaskets for a complete repair\u003c\/li\u003e\n\u003cli\u003ePrevents clutch failure and extends transmission life\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement for OEM components\u003c\/li\u003e\n\u003cli\u003eManufactured by Sonnax to exacting quality standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eThis Sure Cure Kit is compatible with Chevrolet and GM vehicles equipped with the 4L80E and 4L85E transmissions from 1991 and newer. It is not manufactured by Chevrolet or GM; it is a high-quality aftermarket solution from Sonnax.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Part?\u003c\/h3\u003e\u003cp\u003eWhen you need a reliable fix for your 4L80E or 4L85E, the Sonnax Sure Cure Kit delivers proven results. Don't settle for less—restore your transmission's performance and durability with this trusted solution. Order now and get your vehicle back on the road with confidence.\u003c\/p\u003e","brand":"SONNAX","offers":[{"title":"Default Title","offer_id":49485359350019,"sku":"SC-4L80E","price":151.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/0333\/4147\/files\/SC-4L80E_01.png?v=1792195366","url":"https:\/\/shop.atkits.com\/products\/sonnax-4l80e-chevrolet-1991-sc-4l80e","provider":"ATK and parts, LLC","version":"1.0","type":"link"}