{"product_id":"4-63-ratio-ring-and-pinion-gear-set","title":"4.63 Ratio Ring and Pinion Gear Set","description":"The USA Standard Gear ZG D80-463 is a premium replacement ring and pinion gear set engineered to surpass OEM specifications for the Dana Spicer 80 differential. Each set is subjected to stringent in-house quality control, ensuring it meets all dimensional, material, and fitment testing requirements for reliable performance. This specific set is configured with a 4.63 gear ratio, a 11.25-inch ring gear diameter, a 37-spline pinion, and utilizes 12 ring gear bolts for secure mounting.","brand":"USA Standard Gear","offers":[{"title":"Default Title","offer_id":52870578503992,"sku":"ZG D80-463","price":361.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/4-63-ratio-ring-and-pinion-gear-set","provider":"MOTORMIA","version":"1.0","type":"link"}