{"product_id":"usa-standard-4-56-ratio-ring-and-pinion-gear-set","title":"USA Standard 4.56 Ratio Ring and Pinion Gear Set","description":"The USA Standard ZG GM12T-456T is a ring and pinion gear set engineered for confidence in your drivetrain installation. This specific set is designed for GM 12-bolt truck axles, offering a 4.56 gear ratio to alter your vehicle's final drive performance. It features an 8.875-inch ring gear diameter and a 30-spline pinion count, with 12 ring gear bolts. The design is a thick gear, suitable for carriers with ratios of 3.42 and numerically lower.\n\nUSA Standard Gear provides a comprehensive selection of ring and pinion sets for a wide range of common and hard-to-find applications. Each set comes with a standard one-year warranty against manufacturing defects, ensuring quality and reliability for your rebuild or upgrade project. This gear set is specifically intended for use in GM 12-bolt truck applications.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52871822344504,"sku":"ZG GM12T-456T","price":405.55,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/usa-standard-4-56-ratio-ring-and-pinion-gear-set","provider":"MOTORMIA","version":"1.0","type":"link"}