{"product_id":"valve-body-repair-kit-for-gm-400-3l80-automatic","title":"Valve Body Repair Kit for GM 400 \/ 3L80 Automatic","description":"The TransGo SK 400 SHIFT KIT® is a valve body repair kit specifically engineered for GM 400 and 3L80 automatic transmissions. This comprehensive kit is designed to address common transmission issues, including soft and late shifts, premature 3rd clutch burnout, rough 1-2 gear changes, and overly sensitive passing gear engagement.\n\nInstallation of the SK 400 is designed to be straightforward, with transmission removal being optional. The kit provides a solution to improve the overall drivability and durability of the transmission. It is compatible with all 400 transmissions produced from 1965 onwards.\n\nIt's important to note that while this kit is highly versatile for the TH400 platform, it does not fit the 4L80E transmission. Additionally, while this kit offers enhanced performance, related products like the 400-3 kit provide manual shift control, and the 400-PRO kit offers a more race-oriented \"Gear Command™\" system.","brand":"Trans Go Performance","offers":[{"title":"Default Title","offer_id":52862190387512,"sku":"T09L SK 400","price":29.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687725338_98dd9d73-8a89-474c-bb1f-74abca972b2c.jpg?v=1787818869","url":"https:\/\/store.motormia.co\/products\/valve-body-repair-kit-for-gm-400-3l80-automatic","provider":"MOTORMIA","version":"1.0","type":"link"}