{"product_id":"vortec-4-8l-5-3l-6-0l-8-cylinder-head-assembly","title":"Vortec 4.8L\/5.3L\/6.0L 8-Cylinder Head Assembly","description":"The GM Cylinder Head, part number 12746921, is a genuine OEM replacement component for 2008-2017 GM vehicles.\n\nThis cylinder head is designed for 8-cylinder engines with displacements of 4.8L, 5.3L, and 6.0L. It directly replaces GM part number 12629058.\n\nSpecific fitment includes Chevrolet Express 2500 and 3500 models, as well as GMC Savana 2500 and 3500 models from 2008 through 2017. The available engine options vary by year, including 4.8L V8 - Flex and 4.8L V8 - Gas.\n\nPlease note that while this part is listed for various Chevrolet and GMC models and engines, it is crucial to confirm exact compatibility with your vehicle's specifications before purchase. The product page indicates a minimum 12-month manufacturer warranty and guaranteed fitment when fitment is verified.","brand":"Chevrolet","offers":[{"title":"Default Title","offer_id":52687363375416,"sku":"12629058","price":2048.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660684592.webp?v=1784883280","url":"https:\/\/store.motormia.co\/products\/vortec-4-8l-5-3l-6-0l-8-cylinder-head-assembly","provider":"MOTORMIA","version":"1.0","type":"link"}