{"product_id":"trans-wire-harness-gm-4l60-pre-2009-4l80","title":"Holley EFI Transmission Control Harness - GM 4L60 (Pre-2009) and 4L80","description":"Expanding our transmission control options for our EFI systems, this harness provides plug and play for Pre-2009 GM 4L60 and 4L80 transmissions using a Dominator. This also contains a J4 connector to operate GM electronic transmissions.","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":51711937872040,"sku":"GVMR_558-405","price":276.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0402\/2344\/1064\/files\/HLY558-405.jpg?v=1741293275","url":"https:\/\/www.truspeedperformance.com\/products\/trans-wire-harness-gm-4l60-pre-2009-4l80","provider":"TruSpeed Performance LLC","version":"1.0","type":"link"}