{"product_id":"yukon-outer-axle-dana-60-dana-70-chromoly-35-spline","title":"Yukon Dana 60 \u0026 70 12\" Front Outer Axle - 35-Spline, 4340 Chromoly","description":"\u003cp data-end=\"581\" data-start=\"269\"\u003eThis Yukon 4340 chromoly front outer axle shaft for Dana 60 and Dana 70 axles is built for maximum strength and durability in extreme off-road and high-performance applications. Designed to handle increased torque loads, larger tires, and aggressive driving, it delivers a significant upgrade over factory axle shafts.\u003c\/p\u003e\n\u003cp data-end=\"902\" data-start=\"583\"\u003eManufactured using high-tensile 4340 chromoly, this axle features cold roll formed splines and advanced induction heat treating for superior fatigue resistance and long-term reliability. Precision machining ensures proper fitment, making it an ideal solution for rock crawlers, race vehicles, and heavy-duty trail rigs.\u003c\/p\u003e\n\u003cp data-end=\"919\" data-start=\"904\"\u003e\u003cstrong data-end=\"917\" data-start=\"904\"\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"964\" data-start=\"920\"\u003e\n\u003cli data-end=\"964\" data-start=\"920\" data-section-id=\"vblrfe\"\u003e(1) 4340 chromoly front outer axle shaft\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\n          \u003cpath class=\"vertical\" d=\"M2.75 7H11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\n          \u003cpath class=\"horizontal\" d=\"M7 2.75L7 11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\n        \u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cul\u003e\n\u003cli data-end=\"1036\" data-start=\"996\" data-section-id=\"14v2kp4\"\u003eFits Dana 60 and Dana 70 front axles\u003c\/li\u003e\n\u003cli data-end=\"1064\" data-start=\"1037\" data-section-id=\"1q4vrxv\"\u003e35-spline configuration\u003c\/li\u003e\n\u003cli data-end=\"1087\" data-start=\"1065\" data-section-id=\"w5ijzu\"\u003e12\" overall length\u003c\/li\u003e\n\u003cli data-end=\"1114\" data-start=\"1088\" data-section-id=\"1q6x78o\"\u003eFront outer axle shaft\u003c\/li\u003e\n\u003cli data-end=\"1166\" data-start=\"1115\" data-section-id=\"ci4std\"\u003e4340 chromoly construction for maximum strength\u003c\/li\u003e\n\u003cli data-end=\"1220\" data-start=\"1167\" data-section-id=\"czr742\"\u003eCold roll formed splines for increased durability\u003c\/li\u003e\n\u003cli data-end=\"1279\" data-start=\"1221\" data-section-id=\"bubngl\"\u003eInduction heat treated for improved fatigue resistance\u003c\/li\u003e\n\u003cli data-end=\"1321\" data-start=\"1280\" data-section-id=\"1p851ij\"\u003eCompatible with 5-332X series u-joint\u003c\/li\u003e\n\u003cli data-end=\"1321\" data-start=\"1280\" data-section-id=\"1p851ij\"\u003eP\/N: \u003cmeta charset=\"utf-8\"\u003eYA W46100\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\n          \u003cpath class=\"vertical\" d=\"M2.75 7H11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\n          \u003cpath class=\"horizontal\" d=\"M7 2.75L7 11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\n        \u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eYear Range\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eK30\u003c\/td\u003e\n\u003ctd\u003e1977–1986\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eV30\u003c\/td\u003e\n\u003ctd\u003e1987–1988\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eW200\u003c\/td\u003e\n\u003ctd\u003e1979–1980\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eW250\u003c\/td\u003e\n\u003ctd\u003e1981–1993\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eW350\u003c\/td\u003e\n\u003ctd\u003e1981–1993\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eK35\u003c\/td\u003e\n\u003ctd\u003e1977–1978\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eK3500\u003c\/td\u003e\n\u003ctd\u003e1979–1986\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eV3500\u003c\/td\u003e\n\u003ctd\u003e1987\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails class=\"details\"\u003e\n\u003csummary\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cb id=\"docs-internal-guid-785e0e5c-7fff-2ba3-1543-a8eda468b24e\"\u003e\u003cspan\u003eTech Insight\u003c\/span\u003e\u003c\/b\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\n          \u003cpath class=\"vertical\" d=\"M2.75 7H11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\n          \u003cpath class=\"horizontal\" d=\"M7 2.75L7 11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\n        \u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cp data-end=\"1805\" data-start=\"1500\"\u003e4340 chromoly axle shafts are widely used in high-performance and off-road applications due to their superior tensile strength and resistance to twisting under load. Compared to factory shafts, chromoly significantly reduces the risk of failure when running lockers, large tires, and increased horsepower.\u003c\/p\u003e\n\u003cp data-end=\"2094\" data-start=\"1807\"\u003eCold rolled splines improve strength by preserving and compressing the grain structure of the material, while induction heat treating enhances durability in high-stress areas. For serious builds, upgrading to a chromoly outer axle shaft is a key step in improving drivetrain reliability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e","brand":"Yukon Gear \u0026 Axle","offers":[{"title":"Default Title","offer_id":56440221728934,"sku":"YUKYA W46100","price":289.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/8394\/6406\/files\/Dana-60-outer-axle-shaft-35-spline.jpg?v=1777984999","url":"https:\/\/wideopendesign.com\/products\/yukon-outer-axle-dana-60-dana-70-chromoly-35-spline","provider":"Wide Open Design","version":"1.0","type":"link"}