{"product_id":"fleece-performance-17-23-gm-2500-3500-freedom-series-cylinder-head-passenger-side","title":"Fleece Performance 17-23 GM 2500\/3500 Freedom Series Cylinder Head (Passenger Side)","description":"\u003cp\u003e\u003c\/p\u003e\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! Features Re-manufactured OE casting New valves, valve guides, springs, and valve seals Pressure and leak tested Multi-angle valve job Installation Notes: We recommend using GM head gasket (Grade C, 12727486)\u003c\/p\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/8d320aaa7a5b472b9d52d26e471a7ead.PDF\"\u003eWarranty\u003c\/a\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eNew valves, valve guides, springs, and valve seals Pressure and leak tested\u003c\/li\u003e\n\u003cli\u003eInstallation Notes: We recommend using GM head gasket (Grade C, 12727486)\u003c\/li\u003e\n\u003cli\u003eRe-manufactured OE casting\u003c\/li\u003e\n\u003cli\u003eMulti-angle valve job\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fleece Performance","offers":[{"title":"Default Title","offer_id":42288995532898,"sku":"FPEFPE-61-10014-P","price":1715.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0570\/5361\/0082\/files\/14a43d7ae9b50ac558c28c5c32f67f97L_03e3fefc-5be1-4e41-9e87-753a63ca303f.png?v=1762207745","url":"https:\/\/off-road.shop\/products\/fleece-performance-17-23-gm-2500-3500-freedom-series-cylinder-head-passenger-side","provider":"OFF-ROAD CANADA","version":"1.0","type":"link"}