{"product_id":"4-11-ratio-ring-and-pinion-set-7","title":"4.11 Ratio Ring and Pinion Set","description":"The Yukon high-performance ring and pinion set is engineered for GM cast iron Corvette differentials, offering a 4.11 ratio. This \"thick\" gear set is designed to work with carriers for 3.90 and numerically lower ratios.\n\nIt features an 8.20\" ring gear diameter and a 30-spline pinion.\n\nThis ring and pinion set fits 1963-1979 Corvettes. However, it is important to note that 1963 and 1964 Corvettes originally came with a 17-spline pinion. Buyers should verify their pinion spline count before ordering to ensure compatibility.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870976995640,"sku":"YG GMVET-411T","price":681.93,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/4-11-ratio-ring-and-pinion-set-7","provider":"MOTORMIA","version":"1.0","type":"link"}