{"product_id":"4-88-ratio-ring-pinion-gear-set-5","title":"4.88 Ratio Ring \u0026 Pinion Gear Set","description":"The USA Standard Ring \u0026amp; Pinion gear set is engineered for GM 9.5\" axles, providing a precise 4.88 gear ratio. This set is constructed with a 9.50\" ring gear diameter, a 30 spline pinion, and requires 12 ring gear bolts for installation.\n\nThis gear set is specifically designed to fit GM 9.5\" differentials. The product details highlight its 4.88 ratio, making it suitable for applications requiring specific gear performance. The specifications confirm a shipping weight of 22.7000 LB.\n\nZumbrota Drivetrain also offers technical support via phone at 1-800-347-1188 or live chat for any fitment or build project questions. They provide free shipping on orders over $199, with 1-2 day delivery for most locations and expedited shipping options available at checkout.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52871823917368,"sku":"ZG GM9.5-488","price":381.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/4-88-ratio-ring-pinion-gear-set-5","provider":"MOTORMIA","version":"1.0","type":"link"}