{"product_id":"5-13-ratio-ring-and-pinion-gear-set-14","title":"5.13 Ratio Ring and Pinion Gear Set","description":"The Yukon Ring and Pinion Gear Set is designed for the Dana 44 M220 rear differential, offering a 5.13 gear ratio. Yukon Gear \u0026amp; Axle engineers utilize state-of-the-art design, advanced heat-treating, and rigorous quality testing to ensure the gear's structure and surface finish meet exacting specifications. These high-performance ring and pinion gear sets are built to be a benchmark in the automotive gear industry, catering to drivers who have upgraded to bigger tires or optimized traction performance. A Master Overhaul Kit is recommended for a quick and easy installation. Note that factory 3.73 or 4.46 gear ratio Broncos with a standard open differential feature a welded gear\/differential and will require differential replacement. Additionally, a programmer will most likely be required for the ratio change to avoid entering 'Limp Mode'.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870970638648,"sku":"YG DM220FD-513","price":491.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/5-13-ratio-ring-and-pinion-gear-set-14","provider":"MOTORMIA","version":"1.0","type":"link"}