{"product_id":"yukon-gear-grizzly-locker-dana-30-30-spline-3-73","title":"Yukon Gear Grizzly Locker \/ Dana 30 \/ 30 Spline \/ 3.73+","description":"Everything 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.\u003cbr\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/f0fe6fc74cee11c668f8265a6cd23c18.PDF\"\u003eInstallation Instructions\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/26b80ba4463a3e963b7e553952fe78cb.PDF\"\u003eInstallation Instructions\u003c\/a\u003e\u003cbr\u003e","brand":"Yukon Gear \u0026 Axle","offers":[{"title":"Default Title","offer_id":50610218205348,"sku":"YUKYGLD30-4-30","price":988.89,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/1859\/3188\/files\/18c51038104ae6e933f676a6bd28eccd.jpg?v=1734469375","url":"https:\/\/www.4x4outfitter.com\/products\/yukon-gear-grizzly-locker-dana-30-30-spline-3-73","provider":"4x4Outfitter","version":"1.0","type":"link"}