{"product_id":"1986-1989-chevrolet-corvette-5-7l-engine-control-module-ecm-ecu-ac4421-dg","title":"1986 1989 Chevrolet Corvette 5.7L Engine Control Module ECM ECU AC4421 DG","description":"\u003cp\u003e\u003cstrong\u003e1986–1989 Chevrolet Corvette 5.7L Engine Control Module (ECM)\u003c\/strong\u003e – Direct replacement for original AC4421 DG unit. This OEM-spec ECM manages fuel injection, ignition timing, and emission control for peak engine performance and reliability.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eFits 1986–1989 Corvette with 5.7L engine\u003c\/li\u003e\n\u003cli\u003eOriginal AC4421 DG part number compatibility\u003c\/li\u003e\n\u003cli\u003ePre-programmed for your year and model\u003c\/li\u003e\n\u003cli\u003eRestores proper fuel and ignition system operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eA quality ECM replacement eliminates rough idle, starting issues, and check-engine codes caused by module failure.\u003c\/p\u003e","brand":"eBay Import","offers":[{"title":"Default Title","offer_id":45927126237286,"sku":null,"price":534.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/4630\/9734\/files\/s-l100_cab4fb10-1031-4bd4-a0c5-9d31aa1fa14d.jpg?v=1783755947","url":"https:\/\/findmypart.shop\/products\/1986-1989-chevrolet-corvette-5-7l-engine-control-module-ecm-ecu-ac4421-dg","provider":"Find My Part","version":"1.0","type":"link"}