{"product_id":"yukon-gear-dura-grip-limited-slip-for-dana-44-30-spline-3-92","title":"Yukon Gear Dura Grip Limited Slip for Dana 44 - 30 Spline - 3.92+","description":"Yukon Dura Grip is a positraction limited slip differential that provides smooth yet aggressive traction, giving you the confidence and performance you need across a wide variety of terrains. The Dura Grip is engineered for long life and is completely rebuildable. Dura Grips are constructed with a high strength nodular case, forged 4320 chromoly spider gears, and composite clutches. For unmatched positraction performance, the Dura Grip is the ultimate choice. When your vehicle demands performance, durability and strength, choose Yukon Dura Grip. \nDana 44 3.92 \u0026amp; Up Yukon Dura Grip Limited Slip, 30 Spline\nThis unit is doubled drilled for both 7\/16in.\/½ ring gear bolts. Must use YSPBLT-027 to work with 3\/8in. ring gear bolts. Yukon recommends the use of high grade Non-Synthetic GL-5 gear oil and Yukon LSD (Limited Slip Differential) additive for long life and smooth operation. Part number OILADD. The use of synthetic oil is not recommended and may result in aggressive or noisy operation.\n\u003cul\u003e\n  \u003cli\u003eAll units are backed by extensive product testing and state-of-the-art software design\u003c\/li\u003e\n  \u003cli\u003eYukon Dura Grips feature 4320 chromoly spider gears for ultimate durability\u003c\/li\u003e\n  \u003cli\u003eGears are cut to provide the strongest teeth possible in any terrain\u003c\/li\u003e\n  \u003cli\u003eFully rebuildable design and proudly assembled in the USA\u003c\/li\u003e\n  \u003cli\u003eLimited Slip Differential with Composite Clutches\u003c\/li\u003e\n  \u003cli\u003eLimited Slip Differential w\/Composite Clutches\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\u003eFits 3.92 Gear Ratio \u0026amp; Up\u003c\/li\u003e\n  \u003cli\u003eFits 3.92 Gear Ratio Up\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Yukon Gear \u0026amp; Axle Dura Grip Limited Slip Differential (Part Number: yukYDGD44-4-30-1) is engineered for demanding off-road and high-performance driving conditions. Designed specifically for Dana 44 axles with 30 spline shafts and suitable for gear ratios of 3.92 and higher, this limited slip differential enhances traction by providing smooth yet aggressive power distribution across various terrains. Its construction features a high-strength nodular case, forged 4320 chromoly spider gears, and composite clutches, ensuring durability and long-lasting performance. This unit is fully rebuildable and proudly assembled in the USA, making it a reliable upgrade for serious off-road enthusiasts and performance drivers alike. The Yukon Dura Grip is ideal for vehicles that require added traction and strength, especially in challenging conditions where conventional differentials may slip or fail. \u003cbr\u003e The Yukon Dura Grip is double drilled to fit both 7\/16 inch and 1\/2 inch ring gear bolts, with compatibility options using the YSPBLT-027 for 3\/8 inch bolts. Proper lubrication is critical for optimal operation; Yukon recommends using high-grade, non-synthetic GL-5 gear oil combined with Yukon LSD additive (Part Number: OILADD) to ensure smooth operation and longevity. Synthetic oils are not recommended as they may cause aggressive or noisy differential behavior. \u003cbr\u003e Built with extensive product testing and advanced software design, the Yukon Dura Grip offers unmatched performance and reliability. Its gear teeth are cut to maximize strength and durability, suitable for a variety of terrains and driving styles. Whether upgrading a trail-ready Jeep or enhancing a performance vehicle, this limited slip differential provides the confidence and control needed for serious off-road adventures or high-performance applications.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eEngineered for Dana 44 axles with 30 spline shafts and suitable for 3.92+ gear ratios\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed with a high-strength nodular case and forged 4320 chromoly spider gears for durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003es composite clutches for smooth and aggressive traction\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFully rebuildable design, assembled in the USA\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDouble drilled to fit both 7\/16 inch and 1\/2 inch ring gear bolts, compatible with YSPBLT-027 for 3\/8 inch bolts\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRequires high-grade non-synthetic GL-5 gear oil and Yukon LSD additive for optimal performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for demanding off-road and high-performance applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eExtensively tested with advanced software for reliable operation\u003c\/li\u003e\u003c\/ul\u003e","brand":"Yukon Gear \u0026 Axle","offers":[{"title":"Default Title","offer_id":53953599144252,"sku":"yukYDGD44-4-30-1","price":900.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1865\/9007\/files\/23c8945f8e29baa9ab547b05a6e337fe_443c8727-a1fe-4f36-90a0-5c5cddf9de30.jpg?v=1785566764","url":"https:\/\/necycleshop.com\/products\/yukon-gear-dura-grip-limited-slip-for-dana-44-30-spline-3-92","provider":"NE Cycle Shop","version":"1.0","type":"link"}