{"product_id":"2003-2006-chevrolet-tahoe-silverado-engine-control-unit-module-ecm-ecu-ac4442-dg","title":"2003-2006 Chevrolet Tahoe Silverado Engine Control Unit Module ECM ECU AC4442 DG","description":"\u003cp\u003e\u003cstrong\u003e2003-2006 Chevrolet Tahoe\/Silverado Engine Control Unit (ECM\/ECU)\u003c\/strong\u003e – OEM-spec replacement module AC4442 DG that manages fuel injection, ignition timing, and emissions control for your truck.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eDirect fit for 2003-2006 Tahoe and Silverado models\u003c\/li\u003e\n\u003cli\u003ePart number AC4442 DG – verified OEM compatibility\u003c\/li\u003e\n\u003cli\u003eControls fuel delivery, spark timing, and engine diagnostics\u003c\/li\u003e\n\u003cli\u003eRestores proper engine performance and fuel efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eIf your vehicle is running rough, showing check engine lights, or experiencing starting issues, a faulty ECM is often the culprit. This replacement unit restores full control system operation without the need for expensive programming or re-flashing in most cases.\u003c\/p\u003e","brand":"eBay Import","offers":[{"title":"Default Title","offer_id":45927443595366,"sku":null,"price":223.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/4630\/9734\/files\/s-l100_5414fe3f-4015-4248-acf2-29c38d1b19d3.jpg?v=1783763754","url":"https:\/\/findmypart.shop\/products\/2003-2006-chevrolet-tahoe-silverado-engine-control-unit-module-ecm-ecu-ac4442-dg","provider":"Find My Part","version":"1.0","type":"link"}