{"product_id":"dura-grip-8-8-31-spline-limited-slip-differential","title":"Dura Grip 8.8\" 31 Spline Limited Slip Differential","description":"The Yukon Dura Grip is a positraction limited slip differential engineered for Ford 8.8\" axles with 31 spline axles and all gear ratios. It provides smooth yet aggressive traction for confidence and performance across various terrains. The Dura Grip is designed for longevity and is fully rebuildable, featuring a high-strength nodular case, forged 4320 chromoly spider gears, and composite clutches for unmatched performance, durability, and strength.\n\nThis 4-pinion design unit is built with durability in mind, featuring 4320 chromoly spider gears for ultimate strength and gears cut to provide the strongest teeth possible. Its smooth design makes it suitable for everyday use.\n\nInstallation notes indicate that this unit requires carrier bearing and race part numbers LM102949 \u0026amp; LM102910, and ring gear bolt part number YSPBLT-014. Yukon recommends using high-grade non-synthetic GL-5 gear oil and their specific LSD additive for optimal performance and longevity. The use of synthetic oil is not advised as it may lead to aggressive or noisy operation.","brand":"Yukon","offers":[{"title":"Default Title","offer_id":52870961561912,"sku":"YDGF8-31-SM","price":908.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/dura-grip-8-8-31-spline-limited-slip-differential","provider":"MOTORMIA","version":"1.0","type":"link"}