{"product_id":"dana-super30-differential-carrier","title":"Dana 30\/Super 30 Differential Carrier (Unloaded) - 3.73 \u0026 Up","description":"\u003cp\u003eUpgrade or service your front Dana 30 with a Genuine Spicer Differential Carrier — the same OE-quality component found in factory built Jeep axles. This is an unloaded open carrier designed for 3.73 and up gear ratios, providing the correct foundation for a dependable rebuild or gear install.\u003c\/p\u003e\n\u003cp\u003eSpicer manufactures all of their light vehicle axle components to strict OE standards, ensuring the fitment, reliability, and long term performance your Jeep demands. Whether you're refreshing a worn out front end or setting up a new ring and pinion, this carrier delivers proven durability trusted by technicians and builders worldwide.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Spicer Dana Super 30 Differential Carrier (Unloaded)\u003c\/li\u003e\n\u003cli\u003eHardware included\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 xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewbox=\"0 0 14 14\" height=\"14\" width=\"14\"\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M2.75 7H11.25\" class=\"vertical\"\u003e\u003c\/path\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M7 2.75L7 11.25\" class=\"horizontal\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003ctable style=\"border: 1px solid rgb(204, 204, 204); border-collapse: collapse; width: 100%; height: 196.023px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003cth style=\"background-color: rgb(0, 0, 0); color: rgb(255, 255, 255); text-align: center; border: 1px solid rgb(204, 204, 204); padding: 8px; height: 19.6023px;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"background-color: rgb(0, 0, 0); color: rgb(255, 255, 255); text-align: center; border: 1px solid rgb(204, 204, 204); padding: 8px; height: 19.6023px;\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(204, 204, 204); padding: 8px; height: 19.6023px;\"\u003e\u003cstrong\u003eAxle Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(204, 204, 204); padding: 8px; height: 19.6023px;\"\u003eDana Super 30 \/ Dana 30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(204, 204, 204); padding: 8px; height: 19.6023px;\"\u003e\u003cstrong\u003eGear Split\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(204, 204, 204); padding: 8px; height: 19.6023px;\"\u003e3.73 and Up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(204, 204, 204); padding: 8px; height: 19.6023px;\"\u003e\u003cstrong\u003eCarrier Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(204, 204, 204); padding: 8px; height: 19.6023px;\"\u003eUnloaded (Empty Case)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(204, 204, 204); padding: 8px; height: 19.6023px;\"\u003e\u003cstrong\u003eDifferential Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(204, 204, 204); padding: 8px; height: 19.6023px;\"\u003eStandard \/ Open\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(204, 204, 204); padding: 8px; height: 19.6023px;\"\u003e\u003cstrong\u003eRing Gear Bolt Count\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(204, 204, 204); padding: 8px; height: 19.6023px;\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(204, 204, 204); padding: 8px; height: 19.6023px;\"\u003e\u003cstrong\u003eCover Bolt Count\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(204, 204, 204); padding: 8px; height: 19.6023px;\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(204, 204, 204); padding: 8px; height: 19.6023px;\"\u003e\u003cstrong\u003eBolt Thread Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(204, 204, 204); padding: 8px; height: 19.6023px;\"\u003e.375\"-24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(204, 204, 204); padding: 8px; height: 19.6023px;\"\u003e\u003cstrong\u003eBearings Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(204, 204, 204); padding: 8px; height: 19.6023px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(204, 204, 204); padding: 8px; height: 19.6023px;\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(204, 204, 204); padding: 8px; height: 19.6023px;\"\u003eUSA\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\u003cstrong\u003eFitment\u003c\/strong\u003e\u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewbox=\"0 0 14 14\" height=\"14\" width=\"14\"\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M2.75 7H11.25\" class=\"vertical\"\u003e\u003c\/path\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M7 2.75L7 11.25\" class=\"horizontal\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cp\u003e\u003cstrong\u003eJeep Wrangler \/ Wrangler JK (Front Axle):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYears: 2007–2018\u003c\/li\u003e\n\u003cli\u003eAxle: Dana 30 Front\u003c\/li\u003e\n\u003cli\u003eModels:\n\u003cul\u003e\n\u003cli\u003eJeep Wrangler\u003c\/li\u003e\n\u003cli\u003eJeep Wrangler JK\u003c\/li\u003e\n\u003c\/ul\u003e\n\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 xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewbox=\"0 0 14 14\" height=\"14\" width=\"14\"\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M2.75 7H11.25\" class=\"vertical\"\u003e\u003c\/path\u003e\u003cpath stroke-linecap=\"round\" stroke-width=\"var(--icon-stroke-width)\" stroke=\"currentColor\" d=\"M7 2.75L7 11.25\" class=\"horizontal\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"details-content rte\"\u003e\n\u003cp\u003eThis carrier serves as the core of your differential assembly and is required when installing 3.73+ gear ratios in a Dana 30 that originally used a lower split. As an unloaded case, this unit allows builders to choose their preferred spider gears, bearings, and locker solutions. Because it’s a genuine Spicer product, you’re getting OE-grade metallurgy, machining, and reliability — the exact standard Jeep engineers rely on.\u003c\/p\u003e\n\u003cp\u003ePerfect for gear installs, front end rebuilds, or returning a Dana 30 back to stock functionality after damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e","brand":"Dana Limited","offers":[{"title":"Default Title","offer_id":52742185746797,"sku":"2010999","price":139.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/1145\/3037\/files\/201099-Dana-30-Differential-Cover-1.jpg?v=1779128691","url":"https:\/\/craneaxle.com\/products\/dana-super30-differential-carrier","provider":"Crane Axle","version":"1.0","type":"link"}