{"title":"E67 ECM (58x)","description":"\u003cp\u003e\u003cspan\u003e2007-Newer GM ECM. Requires an EFI 58x™ LT1\/LT4 Conversion. Electronic throttle and flat response knock sensors required. Supports 4L60E\/4L80E and 6L80E\/6L90E transmissions. Cruise control supported with Trailblazer SS calibration.\u003c\/span\u003e\u003c\/p\u003e","products":[],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/4638\/8614\/collections\/E67-ECM-for-LT1-Harness-Category.png?v=1770904270","url":"https:\/\/www.eficonnection.com\/collections\/e67-ecm-58x-1.oembed","provider":"EFI Connection","version":"1.0","type":"link"}