{"product_id":"yukon-gear-ygld30-4-30-grizzly-locker-dana-30-30-spline-373plus","title":"Yukon Gear YGLD30-4-30 - Grizzly Locker Dana 30 30 Spline 3.73 \u0026 Up. D30 30 Spline 3.73\u0026Up Grizzly Locker 1.783 Inch jrnl ( Uses LM102949\/11)","description":"\u003cp\u003eYukon Gear YGLD30-4-30 - Grizzly Locker Dana 30 30 Spline 3.73 \u0026amp; Up. D30 30 Spline 3.73\u0026amp;Up Grizzly Locker 1.783 Inch jrnl ( Uses LM102949\/11)\u003c\/p\u003e\u003cp\u003eThe Yukon Grizzly Locker is the ultimate in mechanical locking differentials for street, off-road, and drag racing. Grizzly Lockers provide 100 percent power to both tires, while still allowing for disengagement while negotiating turns.\u003c\/p\u003e\n\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 thats engineered for rock crawling, serious trail running, off-road racing, and drag racing.\u003c\/p\u003e\n\u003cp\u003eThe unit provides 100 percent 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.\u003c\/p\u003e\n\u003cp\u003eIts inner clutch teeth have a larger radius at the base, which offers up to 350 percent greater strength versus back-cut designs. The Grizzly Lockers larger teeth also resist breakage caused by shock-loading or catastrophic axle failure.\u003c\/p\u003e\n\u003cp\u003eIts a serious piece of mechanical engineering for serious driving conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFits Dana Spicer 30 with 30 spline axles 3.73 and up ratio only Patented internal design reduces common locker failures 8620 internals for added strength Assembled in the USA\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAAP Selling Package Quantity UOM: EA\u003c\/li\u003e\n\u003cli\u003eAap uda 12: EA\u003c\/li\u003e\n\u003cli\u003eAap uda 22: 1\u003c\/li\u003e\n\u003cli\u003eAxle Shaft Spline Quantity: 30\u003c\/li\u003e\n\u003cli\u003eCover Bolt Quantity: 0\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel\u003c\/li\u003e\n\u003cli\u003eType: Locking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis unit uses carrier bearing and race part numbers Lm102949 \u0026amp; Lm102911. Requires SK 30214 carrier shims.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDana 30\u003c\/li\u003e\n\u003cli\u003eYukon Grizzly Locker\u003c\/li\u003e\n\u003cli\u003eAftermarket 30 Spline Upgrade\u003c\/li\u003e\n\u003cli\u003e3.73 And Up Ratio\u003c\/li\u003e\n\u003cli\u003eRequires 30 Spline Axles\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Yukon Gear","offers":[{"title":"Default Title","offer_id":47364286742666,"sku":"YUK-YGLD30-4-30","price":640.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/0619\/2778\/files\/0_ygld44330_normalized.jpg?v=1784790575","url":"https:\/\/www.onlyinstock.com\/products\/yukon-gear-ygld30-4-30-grizzly-locker-dana-30-30-spline-373plus","provider":"Only In Stock","version":"1.0","type":"link"}