{"product_id":"holley-efi-gm-pwm-alternator-harness-558-475","title":"Holley EFI GM PWM Alternator Harness - 558-475","description":"Plug and play Holley EFI alternator harnesses for late model engines with Pulse Width Modulated alternators. This includes most 2007+ GM engines and most 2005+ Ford engines.\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePlug and play with Holley EFI and Terminator X main harnesses\u003c\/li\u003e\n\u003cli\u003e2007+ PWM GM alternators\u003c\/li\u003e\n\u003cli\u003eUse with late model OEM alternators\u003c\/li\u003e\n\u003cli\u003eInclude detailed instructions for installation and software configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Details:\u003c\/strong\u003e For use with 2007+ PWM GM Alternators.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade Type:\u003c\/strong\u003e Performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Alternator Harness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Harness\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":49715506675950,"sku":"HLY-558-475","price":92.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/9110\/6798\/files\/d2126e363b109832f0711233ef22c5155f88d322.jpg?v=1791569369","url":"https:\/\/elmosspeedshop.com\/products\/holley-efi-gm-pwm-alternator-harness-558-475","provider":"Elmo's Speed Shop","version":"1.0","type":"link"}