{"product_id":"ultimate-dana-60-cv-axle-for-ford-f-250-f-350-78-79","title":"RCV Dana 60 CV Axle Set for Ford F-250\/350 ('78-'79)","description":"\u003cp\u003eThe RCV Ultimate Dana 60 CV Axle Set transforms the front end of your 1978–1979 Ford F-250 or F-350 into a true heavy-duty performer. These high-strength constant velocity axles replace the factory U-joint shafts, delivering twice the strength of OEM while maintaining full torque transfer at any steering angle.\u003c\/p\u003e\n\u003cp\u003eUnlike U-joints—which weaken dramatically at full lock—RCV CV joints stay just as strong at extreme angles as they are straight. This eliminates binding, improves steering feel, increases articulation, and drastically reduces axle shaft failures when running big horsepower, deep gearing, or oversized tires.\u003c\/p\u003e\n\u003cp\u003eWhether you’re restoring a classic, building a tow rig, or pushing a hardcore off-road truck, RCV Ultimate CV Axles provide unmatched durability with minimal maintenance. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLeft \u0026amp; right 35 spline CV axle shafts\u003c\/li\u003e\n\u003cli\u003eSST seals \u0026amp; installation tool\u003c\/li\u003e\n\u003cli\u003eInstallation hardware\u003c\/li\u003e\n\u003cli\u003eSynthetic moly grease\u003c\/li\u003e\n\u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish (standard)\u003c\/li\u003e\n\u003cli\u003eOptional nickel plating available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg width=\"14\" height=\"14\" viewbox=\"0 0 14 14\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath class=\"vertical\" d=\"M2.75 7H11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003cpath class=\"horizontal\" d=\"M7 2.75L7 11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cul\u003e\n\u003cli\u003eAxle Model: Dana 60\u003c\/li\u003e\n\u003cli\u003eUnit Bearing: No\u003c\/li\u003e\n\u003cli\u003eOEM Inner Spline: 35\u003c\/li\u003e\n\u003cli\u003eOEM Outer Spline: 35\u003c\/li\u003e\n\u003cli\u003eRCV Inner Spline: 35\u003c\/li\u003e\n\u003cli\u003eRCV Outer Spline: 35\u003c\/li\u003e\n\u003cli\u003eLeft Inner Axle Length: 18.68\u003c\/li\u003e\n\u003cli\u003eRight Inner Axle Length: 34.56\u003c\/li\u003e\n\u003cli\u003eOuter Stub Axle Length: 11.375\u003c\/li\u003e\n\u003cli\u003eBoot Technology: RCV bootless, sealed-joint design\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWarranty Note: Warranty is void over 47 tires\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg width=\"14\" height=\"14\" viewbox=\"0 0 14 14\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath class=\"vertical\" d=\"M2.75 7H11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003cpath class=\"horizontal\" d=\"M7 2.75L7 11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cul\u003e\n\u003cli\u003eFits 35 spline kingpin Dana 60 front axles on:\u003c\/li\u003e\n\u003cli\u003eFord F-250 — 1978–1979\u003c\/li\u003e\n\u003cli\u003eFord F-350 — 1978–1979\u003c\/li\u003e\n\u003cli\u003eFactory kingpin Dana 60 front axle only.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary\u003e\u003cstrong\u003eTech Insight\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg width=\"14\" height=\"14\" viewbox=\"0 0 14 14\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath class=\"vertical\" d=\"M2.75 7H11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003cpath class=\"horizontal\" d=\"M7 2.75L7 11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cp\u003eThe 1978–1979 Ford Dana 60 is one of the most sought-after solid axles ever built—but the original U-joint shafts are still a major limiting factor under modern power, tire size, and suspension capability.\u003c\/p\u003e\n\u003cp\u003eRCV eliminates this bottleneck with: -A constant-velocity joint that maintains full strength at full lock -35 spline inner \u0026amp; outer construction for maximum torque load -Stronger steering performance and smoother articulation -Reduced breakage on heavy trucks, V8 swaps, and aggressive off-road setups\u003c\/p\u003e\n\u003cp\u003eFor big-tire classic Fords, this is the ultimate steering-side strength upgrade.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e","brand":"RCV Performance","offers":[{"title":"Default Title","offer_id":56095465078950,"sku":"CVJ60OS-FORD3","price":2899.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/8394\/6406\/files\/CVJ60OS-FORD3-RCV-Dana60-Axle-FordF250-F350-1.jpg?v=1778100153","url":"https:\/\/wideopendesign.com\/products\/ultimate-dana-60-cv-axle-for-ford-f-250-f-350-78-79","provider":"Wide Open Design","version":"1.0","type":"link"}