{"product_id":"eaton-detroit-locker-differential-eat225sl29b-35-spline-dana-60hd-4-10-and-down","title":"Eaton Detroit Locker Differential EAT225SL29B, 35-Spline, Dana 60HD, 4.10 and Down","description":"The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, bullet-proof design is engineered to keep both wheels in drive mode – even if one wheel is lifted off the ground. It works in forward and reverse, and features unmatched strength, 100 percent automatic locking, and maintenance-free parts.\nDetroit Locker® Differential; 35 Spline; 1.50 in. Axle Shaft Diameter; 4.10 And Down Ring Gear Pinion Ratio; Dana 60HD; Dana 60;\n\u003cul\u003e\n  \u003cli\u003eProvides Maximum Amount Of Traction To Both Wheel Ends\u003c\/li\u003e\n  \u003cli\u003e100 pct. automatic locking - no driver action needed\u003c\/li\u003e\n  \u003cli\u003eClutchless Maintenance Free Design\u003c\/li\u003e\n  \u003cli\u003eWorks In Forward And Reverse\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Eaton Detroit Locker Differential is a fully automatic locking differential engineered to deliver maximum traction in demanding automotive applications. Designed for Dana 60 and Dana 60HD axles, this unit keeps both wheels engaged in drive mode, including situations where one wheel is lifted off the ground. Its robust design supports mild to extreme vehicle use without requiring driver activation.\u003c\/p\u003e\n\u003cp\u003eFeaturing 35-spline compatibility and a 1.50-inch axle shaft diameter, the Eaton Detroit Locker EAT225SL29B is designed for applications with a 4.10-and-down ring gear and pinion ratio. The clutchless, maintenance-free design operates in both forward and reverse, providing consistent traction and dependable performance across changing driving conditions. With automatic locking and no driver input required, it is a practical upgrade for vehicles that need strong, predictable power distribution.\u003c\/p\u003e\n\u003ch3\u003eProduct Specifications and Technical Data\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBrand: Eaton\u003c\/li\u003e\n  \u003cli\u003ePart Number: EAT225SL29B\u003c\/li\u003e\n  \u003cli\u003eProduct Type: Detroit Locker automatic locking differential\u003c\/li\u003e\n  \u003cli\u003eAxle Compatibility: Dana 60 and Dana 60HD\u003c\/li\u003e\n  \u003cli\u003eSpline Count: 35 spline\u003c\/li\u003e\n  \u003cli\u003eAxle Shaft Diameter: 1.50 inches\u003c\/li\u003e\n  \u003cli\u003eRing Gear and Pinion Ratio: 4.10 and down\u003c\/li\u003e\n  \u003cli\u003eOperating Direction: Forward and reverse\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cp\u003eOne Eaton Detroit Locker Differential, part number EAT225SL29B. Confirm axle configuration, spline count, shaft diameter, and gear ratio before installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaximum Traction: Delivers power to both wheel ends for improved traction in demanding conditions.\u003c\/li\u003e\n\u003cli\u003eAutomatic Locking: Locks without driver action to maintain traction when wheel speed differs.\u003c\/li\u003e\n\u003cli\u003eClutchless Design: Uses a maintenance-free design without conventional clutch packs.\u003c\/li\u003e\n\u003cli\u003eForward and Reverse Operation: Provides automatic locking performance in both driving directions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Unknown\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":67646948409596,"sku":"225SL29B","price":1015.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/fa1563f654792d2f37609ce07ad487d4_086f2679-4224-4c0a-8b7c-b56052a87bc3.jpg?v=1791183287","url":"https:\/\/diycustoms.store\/products\/eaton-detroit-locker-differential-eat225sl29b-35-spline-dana-60hd-4-10-and-down","provider":"diycustoms.store","version":"1.0","type":"link"}