{"product_id":"yukon-dura-grip-limited-slip-differential","title":"Yukon Dura Grip Limited-Slip Differential","description":"Designed for GM 8.5\" and 8.6\" differentials with 30 spline axles and a 2.73 and up gear ratio, it offers enhanced confidence and performance.\n\nConstructed with a high-strength nodular case, forged 4320 chromoly spider gears, and durable composite clutches, the Dura Grip is built for longevity and is completely rebuildable. All units undergo extensive product testing and utilize state-of-the-art software design. Yukon recommends using high-grade Non-Synthetic GL-5 gear oil and their specific LSD additive (Part # OILADD) for optimal performance and to prevent aggressive or noisy operation; synthetic oils are not recommended.\n\nThis differential is proudly assembled in the USA and includes carrier bearing race part numbers LM102949 \u0026amp; LM102911 for 8.5\" housings or LM603049 \u0026amp; LM603012 for 8.6\" housings.","brand":"Yukon Gear \u0026 Axle","offers":[{"title":"Default Title","offer_id":52664161927480,"sku":"YUKYDGGM8.5-3-30-1","price":908.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687544255.jpg?v=1784334315","url":"https:\/\/store.motormia.co\/products\/yukon-dura-grip-limited-slip-differential","provider":"MOTORMIA","version":"1.0","type":"link"}