{"product_id":"gm-12-bolt-35-spline-mw-lightweight-steel-spool-3-8-bolts-3-250-bearing-copy","title":"Dana 60 40 spline lightweight steel spool","description":"\u003cp\u003eMW 40-spline allows the largest and strongest axle available for the Dana 60. Due to the large spline,\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/mwdriveline.myshopify.com\/products\/large-big-ford-olds-axle-bearing-3-150-od\" rel=\"noopener\" target=\"_blank\"\u003e58505\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003ewheel bearings and proper housing ends are required For use with 4 series gears, (4.56 to 7.17 Dana Spicer Manufactured gears) (4.10 to 7.17 other manufacturers' gears). Manufactured from through hardened 4140 high strength steel. 16.5 lbs\u003c\/p\u003e\n\u003cp\u003e*Dana 60™ is a trademark of Dana Limited. MW products are not manufactured or authorized by Dana.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstructions: \u003ca rel=\"noopener\" title=\"Spool Instructions\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/sb0046.pdf?v=1756843707\" target=\"_blank\"\u003eSB0046\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCut for 40 Spline axles\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eWorks with 3.250\" bearing carrier\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4140 Through hardened steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUses 1\/2\" bolts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeighs 16.5 pounds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMade in the USA\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: We recommend replacing ring gear bolts every time a new gear is setup. Correct MW part number for Ring Gear Bolts for this spool is \u003ca href=\"https:\/\/markwilliams.com\/products\/1-2-20-ring-gear-bolt-kit-for-dana-60%E2%84%A2?_pos=4\u0026amp;_psq=56900\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"56900\"\u003e\u003cstrong\u003e56900\u003c\/strong\u003e\u003c\/a\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/53177.jpg?v=1761840034\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"No","offer_id":45182376607797,"sku":"53177","price":499.0,"currency_code":"USD","in_stock":true},{"title":"Yes Add 56900 (+40.00","offer_id":45182376640565,"sku":"53177-1","price":539.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/7198\/0853\/files\/MRW_3483.jpg?v=1777398546","url":"https:\/\/shoplegacymotorsports.com\/products\/gm-12-bolt-35-spline-mw-lightweight-steel-spool-3-8-bolts-3-250-bearing-copy","provider":"ShopLegacyMotorsports","version":"1.0","type":"link"}