{"product_id":"rcv-ultimate-dana-big-bell-40-spline-cv-axle-w-300m-shafts-for-ford-f-250-350-05","title":"RCV Ultimate Dana Big Bell 40 Spline CV Axle w\/300M shafts for Ford F-250\/350 ('05+)","description":"\u003cdiv\u003e\n\u003cdiv class=\"grid-cols-1 grid gap-2.5 [\u0026amp;_\u0026gt;_*]:min-w-0 !gap-3.5\"\u003e\n\u003ch1 class=\"text-2xl font-bold mt-1 text-text-100\"\u003eUltimate Dana Big Bell 40 Spline CV Axle w\/300M Shafts for Ford F-250\/350 (2005+)\u003c\/h1\u003e\n\u003ch2 class=\"text-xl font-bold text-text-100 mt-1 -mb-0.5\"\u003eTransform Your Ford Super Duty's Performance with Unbreakable Strength\u003c\/h2\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003eUpgrade your 2005+ Ford F-250\/F-350 Super Duty with RCV Performance's Ultimate Big Bell CV Axles – the definitive solution for serious off-road enthusiasts and heavy-duty applications. These aren't just replacement axles; they're a complete performance transformation that eliminates the weak points of your factory Dana 60 setup.\u003c\/p\u003e\n\u003ch2 class=\"text-xl font-bold text-text-100 mt-1 -mb-0.5\"\u003eWhy Choose RCV Ultimate Big Bell CV Axles?\u003c\/h2\u003e\n\u003ch3 class=\"text-lg font-bold text-text-100 mt-1 -mb-1.5\"\u003eProven Rockwell Heritage, Ford-Specific Design\u003c\/h3\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003eBuilt on our legendary 2.5-ton Rockwell CV platform, these Big Bell axles feature a custom outer stub engineered specifically for the large 32-spline 2005+ Ford Dana 60 Super Duty unit bearing. You get military-grade reliability with perfect Ford fitment.\u003c\/p\u003e\n\u003ch3 class=\"text-lg font-bold text-text-100 mt-1 -mb-1.5\"\u003e300M Steel Construction\u003c\/h3\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003eEvery critical component is forged from premium 300M steel – the same ultra-high-strength alloy used in aerospace and racing applications. The 40-spline inner shafts and internal CV components deliver uncompromising strength that laughs at big tires and big power.\u003c\/p\u003e\n\u003ch3 class=\"text-lg font-bold text-text-100 mt-1 -mb-1.5\"\u003eEliminate U-Joint Weaknesses Forever\u003c\/h3\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003eSay goodbye to U-joint binding, vibration, and catastrophic failures. Our constant velocity design provides smooth, consistent power transfer whether you're crawling over rocks or cruising the highway. Feel the difference in every drive.\u003c\/p\u003e\n\u003ch3 class=\"text-lg font-bold text-text-100 mt-1 -mb-1.5\"\u003eSimplified, Stronger Design\u003c\/h3\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003eBy integrating directly with your Super Duty's unit bearing, these axles eliminate the need for lock-out hubs or drive flanges – reducing complexity while dramatically increasing reliability. Fewer failure points mean more time on the trail.\u003c\/p\u003e\n\u003ch2 class=\"text-xl font-bold text-text-100 mt-1 -mb-0.5\"\u003eComplete Kit Includes:\u003c\/h2\u003e\n\u003cul class=\"[\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc space-y-1.5 pl-7\"\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eLeft and right CV axle shafts\u003c\/strong\u003e with 300M construction\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003ePremium SST seals\u003c\/strong\u003e for long-lasting protection\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eSynthetic moly grease\u003c\/strong\u003e for optimal performance\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\u003cstrong\u003eComplete installation hardware\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\u003cstrong\u003eDetailed installation instructions\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eStandard black oxide coating\u003c\/strong\u003e (nickel plating available for marine\/salt environments)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"text-xl font-bold text-text-100 mt-1 -mb-0.5\"\u003eTechnical Specifications:\u003c\/h2\u003e\n\u003cul class=\"[\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc space-y-1.5 pl-7\"\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e: 2005+ Ford F-250\/F-350 Super Duty with aftermarket 40-spline locker\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eInner Spline Count\u003c\/strong\u003e: 40 (upgraded from OEM 35)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eOuter Connection\u003c\/strong\u003e: Large 32-spline unit bearing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eLong Inner Axle\u003c\/strong\u003e: 39.01\"\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eShort Inner Axle\u003c\/strong\u003e: 16.78\"\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eOuter Stub\u003c\/strong\u003e: 7.03\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"text-xl font-bold text-text-100 mt-1 -mb-0.5\"\u003eImportant Installation Notes:\u003c\/h2\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003eThis kit requires modification to OEM Ford knuckles, including a ball joint eliminator kit and minor machining for proper clearance. Complete installation guide provided. Professional installation recommended.\u003c\/p\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003e\u003cstrong\u003eDoes not fit OEM 35-spline carriers – aftermarket 40-spline locker required.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 class=\"text-xl font-bold text-text-100 mt-1 -mb-0.5\"\u003eUnmatched Warranty Confidence\u003c\/h2\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003eWe stand behind our Ultimate CV Axles with a \u003cstrong\u003e\"No Questions Asked\" Limited Lifetime Warranty\u003c\/strong\u003e. When you invest in RCV, you invest in axles that are built to outlast your truck.\u003c\/p\u003e\n\u003ch2 class=\"text-xl font-bold text-text-100 mt-1 -mb-0.5\"\u003ePerfect For:\u003c\/h2\u003e\n\u003cul class=\"[\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc space-y-1.5 pl-7\"\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eHeavy-duty towing and hauling\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eSerious off-road adventures\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eRock crawling and extreme terrain\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eHigh-horsepower builds\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eCommercial and fleet applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"text-xl font-bold text-text-100 mt-1 -mb-0.5\"\u003eThe RCV Difference\u003c\/h2\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003eWith decades of experience building the world's strongest CV axles for military, commercial, and performance applications, RCV Performance has earned the trust of professionals worldwide. When failure is not an option, choose RCV.\u003c\/p\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003e\u003cstrong\u003eReady to eliminate your axle worries forever? Upgrade to RCV Ultimate Big Bell CV Axles and experience the confidence that comes with unbreakable strength.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"h-8\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"firstcol first\" valign=\"top\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"firstcol\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Skinny Pedal Racing","offers":[{"title":"Default Title","offer_id":54147239608595,"sku":"CVJ60M-FORD4-40","price":4850.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/0218\/3187\/files\/rcv_big_bell_eb2c80a6-2eb1-4468-8b58-94b300cbec35.jpg?v=1778696278","url":"https:\/\/urban3dllc.com\/products\/rcv-ultimate-dana-big-bell-40-spline-cv-axle-w-300m-shafts-for-ford-f-250-350-05","provider":"Urban 3D","version":"1.0","type":"link"}