{"product_id":"gvmr-558-455","title":"Holley EFI 558-455 GM 4L60 (2009+) TRANS HARNESS","description":"Transmission Control Harness;\u003chr\u003eExpanding on our Transmission Control options from Holley EFI. This new harness 558-455 from Holley EFI provides plug and play transmission control for the 2009+ GM 4L60 when used with a Dominator ECU. The 2009+ GM 4L60E contains an internal turbine speed sensor, which was not on the previous model year transmissions. Additionally, the valve body range selector is wired and controlled differently from the ECU.\u003cul\u003e\n\u003cli\u003eBuilt In Relay - Must Be Wired To A Switched 12V Source\u003c\/li\u003e\n\u003cli\u003ePlug And Play With 2009+ GM 4L60E Transmissions\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eApplication Summary:\u003c\/h3\u003e\n      \u003ctable class=\"table-appsum\"\u003e\n        \u003cthead\u003e\n          \u003ctr\u003e\n            \u003cth\u003eYear\u003c\/th\u003e\n            \u003cth\u003eMake\/Model\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e2007-2008\u003c\/td\u003e\n            \u003ctd\u003eChevrolet Avalanche\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \n          \u003ctr\u003e\n            \u003ctd\u003e2009-2012\u003c\/td\u003e\n            \u003ctd\u003eChevrolet Colorado\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \n          \u003ctr\u003e\n            \u003ctd\u003e2009-2014\u003c\/td\u003e\n            \u003ctd\u003eChevrolet Express 1500\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \n          \u003ctr\u003e\n            \u003ctd\u003e2009\u003c\/td\u003e\n            \u003ctd\u003eChevrolet Express 2500\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \n          \u003ctr\u003e\n            \u003ctd\u003e2009\u003c\/td\u003e\n            \u003ctd\u003eChevrolet Express 3500\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \n          \u003ctr\u003e\n            \u003ctd\u003e2006-2013\u003c\/td\u003e\n            \u003ctd\u003eChevrolet Silverado 1500\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \n          \u003ctr\u003e\n            \u003ctd\u003e2007-2008\u003c\/td\u003e\n            \u003ctd\u003eChevrolet Suburban 1500\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \n          \u003ctr\u003e\n            \u003ctd\u003e2009\u003c\/td\u003e\n            \u003ctd\u003eChevrolet Tahoe\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \n          \u003ctr\u003e\n            \u003ctd\u003e2006-2009\u003c\/td\u003e\n            \u003ctd\u003eChevrolet Trailblazer\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \n          \u003ctr\u003e\n            \u003ctd\u003e2009-2012\u003c\/td\u003e\n            \u003ctd\u003eGMC Canyon\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \n          \u003ctr\u003e\n            \u003ctd\u003e2009\u003c\/td\u003e\n            \u003ctd\u003eGMC Envoy\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \n          \u003ctr\u003e\n            \u003ctd\u003e2009-2014\u003c\/td\u003e\n            \u003ctd\u003eGMC Savana 1500\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \n          \u003ctr\u003e\n            \u003ctd\u003e2009\u003c\/td\u003e\n            \u003ctd\u003eGMC Savana 2500\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \n          \u003ctr\u003e\n            \u003ctd\u003e2009\u003c\/td\u003e\n            \u003ctd\u003eGMC Savana 3500\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \n          \u003ctr\u003e\n            \u003ctd\u003e2006-2013\u003c\/td\u003e\n            \u003ctd\u003eGMC Sierra 1500\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \n          \u003ctr\u003e\n            \u003ctd\u003e2007\u003c\/td\u003e\n            \u003ctd\u003eGMC Sierra 1500 Classic\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \n          \u003ctr\u003e\n            \u003ctd\u003e2009\u003c\/td\u003e\n            \u003ctd\u003eGMC Yukon\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \n          \u003ctr\u003e\n            \u003ctd\u003e2007-2008\u003c\/td\u003e\n            \u003ctd\u003eGMC Yukon XL 1500\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \n          \u003ctr\u003e\n            \u003ctd\u003e2009-2010\u003c\/td\u003e\n            \u003ctd\u003eHummer H3\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \n          \u003ctr\u003e\n            \u003ctd\u003e2009-2010\u003c\/td\u003e\n            \u003ctd\u003eHummer H3T\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \n          \u003ctr\u003e\n            \u003ctd\u003e2008-2009\u003c\/td\u003e\n            \u003ctd\u003eSaab 9-7x\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    ","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":40289661616267,"sku":"HOL558-455","price":302.33,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0554\/5495\/7707\/files\/hol558-455-f1c788bef7ccd93d7f1e08e3ea02da652015562d.jpg?v=1755500638","url":"https:\/\/jbspowercentre.com\/products\/gvmr-558-455","provider":"JBs Power Centre","version":"1.0","type":"link"}