{"product_id":"freedom-series-duramax-cylinder-head-for-2017-2023-l5p-driver-side","title":"Freedom Series Duramax Cylinder Head for 2017-2023 L5P Driver Side","description":"\u003cp\u003eIntroducing our Freedom Series cylinder heads for the 2017 - 2023 L5P 6.6L Duramax! Each cylinder head is manufactured in our state-of-the-art Freedom Racing Engine shop and is guaranteed to meet or exceed factory specifications. All heads are meticulously inspected, pressure and leak tested, and are equipped with new valves, valve guides, springs, and valve seals.  Perfect for the daily driver or towing application. No core charge!  \u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eRe-manufactured OE casting\u003c\/li\u003e \u003cli\u003eNew valves, valve guides, springs, and valve seals\u003c\/li\u003e \u003cli\u003ePressure and leak tested\u003c\/li\u003e \u003cli\u003eMulti-angle valve job\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e \u003c\/p\u003e \u003ch3\u003eInstallation Notes\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eWe recommend using GM head gasket (Grade C, 12727486)\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e \u003c\/p\u003e","brand":"Fleece Performance Engineering","offers":[{"title":"Default Title","offer_id":48024169087234,"sku":"FPE-61-10014-D","price":1249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/0295\/8170\/files\/fpe-61-10014-d-f1.png?v=1781882214","url":"https:\/\/berryperformanceacc.com\/products\/freedom-series-duramax-cylinder-head-for-2017-2023-l5p-driver-side","provider":"Berry Performance \u0026 Accessories","version":"1.0","type":"link"}