{"product_id":"03-05-envoy-4-2l-trailblazer-powertrain-control-module-ecm-oem-12573576-12574976","title":"03-05 ENVOY 4.2L TRAILBLAZER POWERTRAIN CONTROL MODULE ECM OEM 12573576 12574976","description":"\u003cp\u003eOEM Powertrain Control Module (ECM) designed for 2003-2005 GMC Envoy and Chevrolet TrailBlazer with 4.2L engines. This factory-original unit manages fuel injection, ignition timing, and emissions to restore proper engine performance.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eFits 2003-2005 GMC Envoy and Chevy TrailBlazer 4.2L\u003c\/li\u003e\n\u003cli\u003eOEM part numbers 12573576 and 12574976\u003c\/li\u003e\n\u003cli\u003eControls fuel delivery, spark timing, and transmission shift points\u003c\/li\u003e\n\u003cli\u003eDirect replacement—no programming required on most applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eGet your vehicle running smoothly again with a genuine OEM module backed by proven reliability.\u003c\/p\u003e","brand":"eBay Import","offers":[{"title":"Default Title","offer_id":45559545725030,"sku":null,"price":186.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/4630\/9734\/files\/s-l100_b9d7d993-52d8-4e75-8fff-c91c7f48d3c8.jpg?v=1777308341","url":"https:\/\/findmypart.shop\/products\/03-05-envoy-4-2l-trailblazer-powertrain-control-module-ecm-oem-12573576-12574976","provider":"Find My Part","version":"1.0","type":"link"}