{"product_id":"differential-kit-w-yukon-dura-grip-lsd-ring-pinion","title":"Differential Kit w\/ Yukon Dura Grip LSD \u0026 Ring \u0026 Pinion","description":"This comprehensive kit also provides the opportunity to achieve superior acceleration by upgrading to a more aggressive gear ratio.\n\nThis re-gear kit is specifically designed for GM 12-bolt passenger axles with an 8.875-inch ring gear diameter and a 30-spline pinion gear. It includes the Dura Grip positraction LSD with 30 splines, a complete ring and pinion gear set, and all necessary bearings and installation hardware. The kit is compatible with a range of classic muscle cars including the ’64 to ’72 Chevelle, ’67 to ’72 Camaro, ’69 to ’72 Firebird, and ’70 to ’72 GTO, as well as any vehicle hot-rodded with a GM 8.875-inch 12-bolt passenger axle. It also accommodates axle bearings measuring 2.25 inches (AK 1563).","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52871749370168,"sku":"YGK2320","price":1581.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/differential-kit-w-yukon-dura-grip-lsd-ring-pinion","provider":"MOTORMIA","version":"1.0","type":"link"}