{"product_id":"chevrolet-performance-lt-6-2l-aluminum-bare-engine-block-4-065-in-bore-19431901","title":"Chevrolet Performance LT 6.2L Aluminum Bare Engine Block, 4.065 in Bore | 19431901","description":"\u003cp\u003eThis Chevrolet Performance bare engine block is the 6.2L aluminum Gen V LT block, referenced for LT1, LT4 and LT5 builds. It has a 4.065 in bore, a 9.240 in deck height, standard 6-bolt mains and a one-piece rear main seal, with a natural finish.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eType: Bare engine block\u003c\/li\u003e\n\u003cli\u003eDisplacement: 6.2L\u003c\/li\u003e\n\u003cli\u003eBore: 4.065 in\u003c\/li\u003e\n\u003cli\u003eDeck height: 9.240 in\u003c\/li\u003e\n\u003cli\u003eMain: Standard, 6-bolt mains\u003c\/li\u003e\n\u003cli\u003eRear seal: 1-piece\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminum\u003c\/li\u003e\n\u003cli\u003eFinish: Natural\u003c\/li\u003e\n\u003cli\u003eFitment: GM Gen V LT-Series (LT1, LT4, LT5)\u003c\/li\u003e\n\u003cli\u003eQuantity: Each\u003c\/li\u003e\n\u003cli\u003ePart number: 19431901\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eGM Gen V LT-Series engines (LT1, LT4, LT5)\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhat engines does bare block 19431901 support?\u003c\/h5\u003e\u003cp\u003eIt is a 6.2L aluminum bare block for GM Gen V LT engines, referenced for LT1, LT4 and LT5 builds.\u003c\/p\u003e\u003ch5\u003eWhat are the bore and deck dimensions?\u003c\/h5\u003e\u003cp\u003eIt has a 4.065 in bore and a 9.240 in deck height.\u003c\/p\u003e\u003ch5\u003eWhat main cap configuration does it use?\u003c\/h5\u003e\u003cp\u003eIt uses standard 6-bolt main caps with a one-piece rear main seal.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What engines does bare block 19431901 support?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is a 6.2L aluminum bare block for GM Gen V LT engines, referenced for LT1, LT4 and LT5 builds.\"}}, {\"@type\": \"Question\", \"name\": \"What are the bore and deck dimensions?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It has a 4.065 in bore and a 9.240 in deck height.\"}}, {\"@type\": \"Question\", \"name\": \"What main cap configuration does it use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It uses standard 6-bolt main caps with a one-piece rear main seal.\"}}]}\u003c\/script\u003e","brand":"Chevrolet Performance Parts","offers":[{"title":"Default Title","offer_id":42122043621424,"sku":"FMQX_19431901","price":2800.11,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/GMP19431901.jpg?v=1750335802","url":"https:\/\/berryperformancesales.com\/products\/chevrolet-performance-lt-6-2l-aluminum-bare-engine-block-4-065-in-bore-19431901","provider":"Berry Performance Sales","version":"1.0","type":"link"}