{"product_id":"muncie-m20-m21-m22-transmission-case","title":"Muncie M20\/M21\/M22 Transmission Case","description":"The Tracy Performance Muncie M20, M21, M22 4-speed transmission case is a GM licensed, OE style factory replacement designed for damaged or broken original cases. This transmission case is a direct reproduction, featuring the original casting number 3925661, with U.S. PATENT and GENERAL MOTORS CORP. cast directly into it, ensuring an authentic appearance.\n\nThis reproduction case comes pre-drilled and tapped for both fill and drain plugs, simplifying the installation process. It is designed to maintain the integrity and functionality of your classic Muncie 4-speed transmission.\n\nSpecifically, this case fits 1970 through 1974 Chevrolet Chevelle models.","brand":"Tracy Performance","offers":[{"title":"Default Title","offer_id":52664033640760,"sku":"FMCASE-661","price":379.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687145873.jpg?v=1784332164","url":"https:\/\/store.motormia.co\/products\/muncie-m20-m21-m22-transmission-case","provider":"MOTORMIA","version":"1.0","type":"link"}