{"product_id":"holley-efi-gm-style-filter-regulator-6an","title":"Holley EFI GM  Style Filter\/ Regulator -6AN","description":"\u003cp\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.\u003c\/p\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":52358880625011,"sku":"558-455","price":267.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0897\/6289\/0099\/files\/holley-efi-gm-style-filter-regulator-6an-942128.jpg?v=1748677936","url":"https:\/\/dspperformancemotorsports.com\/products\/holley-efi-gm-style-filter-regulator-6an","provider":"DSP PERFORMANCE MOTORSPORTS","version":"1.0","type":"link"}