{"product_id":"yukon-gear-dana-44-grizzly-locker-replacement-4372639-t14","title":"Yukon Gear Dana 44 Grizzly Locker Replacement","description":"\u003ch3\u003e\u003cstrong\u003eManufacturer Part # : YGLD44-4-30\u003c\/strong\u003e\u003c\/h3\u003e\u003cbr\u003e\u003ch2\u003eMarket Description\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\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\/li\u003e\n  \u003cli\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\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSlang Description\u003c\/h2\u003e\n\u003cp\u003eThe Yukon Grizzly Locker is the ultimate in locking differentials for street, off-road, \u0026amp; drag racing. Grizzly Lockers provide 100% power to both tires, while still allowing for disengagement while negotiating turns. The Yukon Grizzly locker is a mechanical locking differential. It features a forged case and 8620 internals for maximum strength. It's patented design reduces common locker failures. All units assembled in the USA! All Grizzly Lockers are backed by the best warranty in the business! Yukon covers the replacement unit and covers any collaterally damaged parts and associated labor, up to $2,000! \u003c\/p\u003e\n\n\u003ch2\u003eProduct Description - Extended\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eThe Yukon Grizzly Locker is the ultimate in mechanical locking differentials for street, off-road, and drag racing. Grizzly Lockers provide 100% power to both tires, while still allowing for disengagement while negotiating turns. \u003c\/li\u003e\n  \u003cli\u003eThe Yukon Grizzly Locker is the ultimate in mechanical locking differentials for street; off-road; and drag racing. Grizzly Lockers provide 100% power to both tires; while still allowing for disengagement while negotiating turns.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAssociated Comments\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eThis unit will not work with early tapered axle designs that used an axle spacer button. This unit is drilled for 7\/16in. ring gear bolts. If using in an application with 3\/8in. bolts; please purchase (10) YSPBLT-027 spacers.\u003c\/li\u003e\n  \u003cli\u003eThis unit will not work with early tapered axle designs that used an axle spacer button. This unit is drilled for 7\/16\" ring gear bolts. If using in an application with 3\/8\" bolts, please purchase (10) YSPBLT-027 spacers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Search Words\u003c\/h2\u003e\n\u003cp\u003e,\u0026amp;,3.92,30spl,COMPLETE,D44,D44-GRIZ-4-30,DET,GRIZZLY,LOCKER,POSI,UP,YGL,\u003c\/p\u003e\n\n\u003ch2\u003eFeatures and Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003ePatented internal design reduces common locker failures\u003c\/li\u003e\n  \u003cli\u003eFits Dana Spicer 44 with 30 spline axles\u003c\/li\u003e\n  \u003cli\u003eFits Dana Spicer 44 w\/30 Spline Axles\u003c\/li\u003e\n  \u003cli\u003e8620 internals for added strength\u003c\/li\u003e\n  \u003cli\u003e3.92 and up ratio only\u003c\/li\u003e\n  \u003cli\u003eAssembled in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Description - Short\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eYukon Gear Dana 44 Grizzly Locker Replacement\u003c\/li\u003e\n  \u003cli\u003eMechanical Locker \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplication Summary\u003c\/h2\u003e\n\u003cp\u003eD44 30spl, 3.92 \u0026amp; UP GRIZZLY LOCKER \u003c\/p\u003e\n\n\u003ch2\u003eProduct Description - Long\u003c\/h2\u003e\n\u003cp\u003eDana 44 Grizzly Locker replacement \u003c\/p\u003e\n\n\u003ch2\u003eProduct Description - Invoice\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eYukon Gear Differential\u003c\/li\u003e\n  \u003cli\u003eYGLD44-4-30 \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAAIA Part Type Description\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eDifferential Carrier\u003c\/li\u003e\n  \u003cli\u003eDifferential\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eLabel Description\u003c\/h2\u003e\n\u003cp\u003e06-53 DOD\/JEP\/GM\/FRD\u003c\/p\u003e","brand":"Yukon Gear \u0026 Axle","offers":[{"title":"Default Title","offer_id":47222956064906,"sku":"T14.4372639","price":1855.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4599\/4122\/files\/234ed7ea9c0aa5139775676dbd0416db_ba514ac7-ae0e-4185-aef2-cc5ffdc062b0.jpg?v=1761178654","url":"https:\/\/qjipdu-tf.myshopify.com\/products\/yukon-gear-dana-44-grizzly-locker-replacement-4372639-t14","provider":"SBX Performance","version":"1.0","type":"link"}