{"title":"Automatic Transmission Wiring Harness","description":null,"products":[{"product_id":"trans-wire-harness-gm-4l60-2009-up","title":"Holley EFI Transmission Control Harness - 2009+ GM 4L60","description":"Expanding our transmission control options for our EFI systems, this harness provides plug and play for 2009+ GM 4L60 transmissions using a Dominator. This also contains an internal turbine speed sensor, which was not on the previous models. Additionally, the valve body range selector is wired and controlled differently from the ECU.","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":51711985418408,"sku":"GVMR_558-455","price":257.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0402\/2344\/1064\/files\/HLY558-455.jpg?v=1741293615"},{"product_id":"trans-wire-harness-ford-4r70w-4r75w-1998-up","title":"Holley EFI Transmission Control Harness - 1998+ Ford 4R70W\/4R75W","description":"Expanding our transmission control options for our EFI systems, this harness provides plug and play for 1998+ Ford 4R70W and 4R75W transmissions. With J4 connectors, this is a simplified installation for electronic transmissions.","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":51712003080360,"sku":"GVMR_558-470","price":248.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0402\/2344\/1064\/files\/HLY558-470.jpg?v=1741293757"},{"product_id":"wiring-harness-chrysler-46re-trans-control","title":"Holley EFI Transmission Control Harness - 1996-2003 Chrysler 46RE","description":"If your HEMI swap project is using a Chrysler 46RE Transmission, commonly found in 1996-2003 Dodge Ram Dakota or Durango V8 trucks, you can finally control your transmission through the Terminator X Max ECU. The 46RE has a mechanically controlled 1-2 and 2-3 shift, meaning you must run a TV cable to ensure no damage is done to the transmission. The Terminator X will allow you to control your 3-4 shift, Lockup Torque Converter, and the electronically controlled governor pressure circuit, within the transmission.","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":51712005603496,"sku":"GVMR_558-473","price":183.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0402\/2344\/1064\/files\/HLY558-473.jpg?v=1741293777"}],"url":"https:\/\/www.truspeedperformance.com\/collections\/automatic-transmission-wiring-harness.oembed","provider":"TruSpeed Performance LLC","version":"1.0","type":"link"}