{"product_id":"5-38-ratio-gear-set","title":"5.38 Ratio Gear Set","description":"The Zumbrota Drivetrain YG GM8.5-538 is a high-performance ring and pinion gear set from Yukon Gear and Axle, engineered to set the standard for quality.\n\nYukon designed the gear tooth surface finish to reduce friction and heat. It features an 8.50\" ring gear diameter, 30 spline pinion, and requires 10 ring gear bolts.\n\nThis gear set is specifically designed to fit GM 8.5\" and 8.6\" axles, offering a 5.38 gear ratio.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870975848760,"sku":"YG GM8.5-538","price":523.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/5-38-ratio-gear-set","provider":"MOTORMIA","version":"1.0","type":"link"}