{"product_id":"yukon-gear-grizzly-locker-for-dana-30-27-spline-3-73","title":"1966-2017 Dana 30 Differential Carrier 27 Spline (YGLD30-4-27)","description":"\u003cp\u003eEverything about the Yukon Grizzly Locker is hardcore, its casing and gears, its advanced gear tooth design, and its impact on traction and performance. The Yukon Grizzly Locker is a mechanical positive-locking differential that’s engineered for rock crawling, serious trail running, off-road racing, and drag racing. The unit provides 100% power to both tires, while still allowing for disengagement while negotiating turns. The Yukon Grizzly Locker is a patented design that features innovations that make it tougher than the competition. Its inner clutch teeth have a larger radius at the base, which offers up to 350% greater strength versus back-cut designs. The Grizzly Locker’s larger teeth also resist breakage caused by shock-loading or catastrophic axle failure. It’s a serious piece of mechanical engineering for serious driving conditions.\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n  \u003cli\u003eMechanical Locker\u003c\/li\u003e\n  \u003cli\u003eThis unit is double drilled for both 3\/8\" \u0026amp; 7\/16\" ring gear bolts\u003c\/li\u003e\n  \u003cli\u003eD30 27spl 3.73\u0026amp;up GRIZZLY LOCKER,1.627”jrnl ( uses LM501349\/14 brgs)\u003c\/li\u003e\n  \u003cli\u003eFits Dana Spicer 30 with 27 spline axles\u003c\/li\u003e\n  \u003cli\u003e3.73 and up ratio only\u003c\/li\u003e\n  \u003cli\u003ePatented internal design reduces common locker failures\u003c\/li\u003e\n  \u003cli\u003e8620 internals for added strength\u003c\/li\u003e\n  \u003cli\u003eAssembled in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eApplication Notes\u003c\/h6\u003e\n\u003cul\u003e\n  \u003cli\u003eDana 30; Yukon Grizzly Locker; 27 Spline; 3.73 And Up Ratio\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1 YR\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 16.11 lbs\u003c\/p\u003e","brand":"Yukon Gear \u0026 Axle","offers":[{"title":"Default Title","offer_id":42997937766489,"sku":"YUKYGLD30-4-27","price":1433.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8030\/9593\/files\/3855328d5269abff538def3ac04343dd.jpg?v=1768849305","url":"https:\/\/dirtygarage.com\/products\/yukon-gear-grizzly-locker-for-dana-30-27-spline-3-73","provider":"Dirty Garage","version":"1.0","type":"link"}