{"product_id":"yukon-dura-grip-8-5-differential-bare-case","title":"Yukon Dura Grip 8.5\" Differential Bare Case","description":"The Zumbrota Drivetrain YC GM8.5-DG-3 is a replacement bare case designed for GM 8.5\" and 8.6\" Yukon Dura Grip positraction differentials. Manufactured by Yukon Gear \u0026amp; Axle, each carrier case is cast and machined to exacting specifications, ensuring high strength and precise tolerances for reliable service life.\n\nThis Dura Grip Positraction carrier case is compatible with GM 8.5\" and 8.6\" axles. It requires a gear ratio of 2.76 or numerically higher. The case comes with 10 cover bolts and has a specified gear ratio of 2.73. It is pre-loaded with spider and side gears, though these components are not included with the case itself.\n\nThis product is a bare case and does not include the spider gears. It is designed for use with specific gear ratios (2.76 and up).","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870958154040,"sku":"YC GM8.5-DG-3","price":436.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/yukon-dura-grip-8-5-differential-bare-case","provider":"MOTORMIA","version":"1.0","type":"link"}