{"product_id":"12588612-genuine-gm-crankshaft-for-gm-engine","title":"12588612 Genuine GM Crankshaft For GM Engine","description":"\u003ch2 data-start=\"479\" data-end=\"779\"\u003eDescription\u003c\/h2\u003e\n\u003cp data-end=\"443\" data-start=\"79\"\u003eThe 12588612 is a genuine GM crankshaft designed to convert the up-and-down movement of the pistons into rotational force that drives the engine. This component is precision-machined to maintain correct balance, alignment, and durability within the engine block during operation.\u003c\/p\u003e\n\u003ch2\u003eGeneral Specifications\u003c\/h2\u003e\n\u003cdiv style=\"width: 100%; display: block;\"\u003e\n\u003ctable style=\"height: 108px; width: 100% !important; table-layout: fixed !important; display: table !important;\" class=\"product-table\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width: 29.7101%;\"\u003e\n\u003ccol style=\"width: 69.9275%;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12588612\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCrankshaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e49.7 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp data-start=\"1555\" data-end=\"1574\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 data-start=\"1555\" data-end=\"1574\"\u003eProduct Features\u003c\/h2\u003e\n\u003cp\u003eThe 12588612 crankshaft is built to match factory engine performance and installation requirements:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine GM crankshaft assembly\u003c\/li\u003e\n\u003cli\u003eConverts piston movement into rotational engine output\u003c\/li\u003e\n\u003cli\u003ePrecision-machined journals support correct bearing operation\u003c\/li\u003e\n\u003cli\u003eDesigned to maintain proper engine balance during operation\u003c\/li\u003e\n\u003cli\u003eEngineered to align with GM engine block specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1893\" data-end=\"1913\"\u003eApplication Notes\u003c\/h2\u003e\n\u003cp data-end=\"1287\" data-start=\"1180\"\u003eThe 12588612 is designed for GM engines that require this specific factory crankshaft component. Correct installation ensures proper engine rotation and internal alignment.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp data-end=\"1407\" data-start=\"1289\"\u003eAlways verify part number, engine configuration, and crankshaft compatibility before installation.\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"GM","offers":[{"title":"Default Title","offer_id":48427996020963,"sku":"12588612","price":1434.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/5122\/4547\/files\/s-l1600_ee49798c-2179-4926-a640-495b63121d58.webp?v=1772714833","url":"https:\/\/unitautoparts.com\/products\/12588612-genuine-gm-crankshaft-for-gm-engine","provider":"Unit Auto Parts","version":"1.0","type":"link"}