{"product_id":"yglgm8-5-3-30","title":"Yukon Grizzly Locker for GM 8.5\" \u0026 8.6\", 30 spline, 2.73 \u0026 up","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","brand":"Yukon Gear and Axle","offers":[{"title":"Default Title","offer_id":47161152569542,"sku":"YGLGM8.5-3-30","price":1165.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/9680\/6854\/files\/c92bace9905949d74c2824eabf69685b_65d0465e-428d-43d6-ae56-fe67a9ed6fcd.jpg?v=1788922780","url":"https:\/\/fullthrottlewrenches.com\/products\/yglgm8-5-3-30","provider":"Full Throttle Wrenches","version":"1.0","type":"link"}