{"product_id":"yukon-gear-dana-44-grizzly-locker-replacement","title":"1953-2006 Dana 44 Differential Carrier (YGLD44-4-30)","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\u003eDana 44 Grizzly Locker replacement\u003c\/li\u003e\n  \u003cli\u003eD44 30spl, 3.92 \u0026amp; UP GRIZZLY LOCKER\u003c\/li\u003e\n  \u003cli\u003eFits Dana Spicer 44 with 30 spline axles\u003c\/li\u003e\n  \u003cli\u003e3.92 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 44 IFS; Yukon Grizzly Locker; 30 Spline; 3.92 And Up; Require IFS Spring Kit YSPSPR-001;-7\/16 in. Bolt holes\u003c\/li\u003e\n  \u003cli\u003eDana 44; Yukon Grizzly Locker; 30 Spline; 3.92 And Up;-7\/16 in. Bolt holes\u003c\/li\u003e\n  \u003cli\u003eDana 44; Yukon Grizzly Locker; 30 Spline; 3.92 And Up;-7\/16 in. Bolt holes; Factory TJ Rubicon uses 3.73 \u0026amp; Down Case with Thick Gears\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 22.5 lbs\u003c\/p\u003e","brand":"Yukon Gear \u0026 Axle","offers":[{"title":"Default Title","offer_id":42997937832025,"sku":"YUKYGLD44-4-30","price":1541.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8030\/9593\/files\/01c1f29829e3aa5b6bdcc0cf4db92f57.jpg?v=1768849307","url":"https:\/\/dirtygarage.com\/products\/yukon-gear-dana-44-grizzly-locker-replacement","provider":"Dirty Garage","version":"1.0","type":"link"}