{"product_id":"3-73-ratio-ring-pinion-gear-set-7","title":"3.73 Ratio Ring \u0026 Pinion Gear Set","description":"The USA Standard Ring \u0026amp; Pinion gear set is engineered to exceed OEM specifications, offering superior performance and durability for your GM 12-bolt truck differential. Each set undergoes rigorous in-house quality evaluation to ensure it passes all dimensional, material, and fitment testing.\n\nThis specific gear set features a 3.73 ratio, an 8.875\" ring gear diameter, a 30-spline pinion, and 12 ring gear bolts. It is designed as a thick gear, making it compatible with carriers that have a 3.42 ratio or lower.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52871822147896,"sku":"ZG GM12T-373T","price":387.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/3-73-ratio-ring-pinion-gear-set-7","provider":"MOTORMIA","version":"1.0","type":"link"}