{"product_id":"dana-30-3-90-ratio-ring-pinion","title":"Dana 30 3.90 Ratio Ring \u0026 Pinion","description":"This set is engineered with Yukon's proprietary gear tooth surface finish to reduce friction and heat, utilizing high-grade steel for both the ring and pinion.\n\nKey specifications for this gear set include a 7.20\" ring gear diameter, a 26-spline pinion, and 10 ring gear bolts. It is specifically designed for standard rotation Dana Spicer 30 differentials that do not use a crush sleeve. The ratio provided by this set is 3.90.\n\nYukon Gear and Axle, the manufacturer, is known for setting the standard in quality ring and pinion sets. This particular model, YG D30-390, is a testament to their commitment to performance and durability in drivetrain components.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870965231928,"sku":"YG D30-390","price":498.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/dana-30-3-90-ratio-ring-pinion","provider":"MOTORMIA","version":"1.0","type":"link"}