{"product_id":"sub-harness-gm-gen-v-gdi-early","title":"SUB HARNESS, GM GEN V GDI EARLY","description":"\u003cp\u003e\u003cb\u003ePart #:\u003c\/b\u003e 558-220\u003c\/p\u003e\u003cp\u003eGM GEN V GDI Sub harness for early LTx Engines. The fuel pressure sensor easily identifies these engines, early engines use a 4-pin fuel pressure sensor. GM uses two different fuel pressure sensors with the Gen V LTx engines. Depending on which one your engine has, will determine which harness is required. The Sensor is mounted to the back of the driver-side fuel rail.\u003c\/p\u003e\u003cp\u003eEarly LTx Engines\u003c\/p\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":52258508210488,"sku":"H00E 558-220","price":166.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/horsepower-asset-2121040-3326162-square.webp?v=1778132149","url":"https:\/\/store.motormia.co\/products\/sub-harness-gm-gen-v-gdi-early","provider":"MOTORMIA","version":"1.0","type":"link"}