{"product_id":"remanufactured-rear-axle-assembly-11-5-ring-gear-3-73-positraction","title":"Remanufactured Rear Axle Assembly 11.5\" Ring Gear 3.73 Positraction","description":"This assembly features an 11.5-inch ring gear, a 3.73 gear ratio, and a Positraction limited-slip differential, designed to restore optimal performance and traction.\n\nEach Zumbrota axle assembly undergoes a rigorous remanufacturing process. This includes thorough inspection of all internal components, such as ring and pinions, internal gears, clutches, and carriers, for wear and damage. All bearings and seals are replaced with new parts. The gears are precisely set to ensure optimal tooth contact patterns, correct rolling torque measured in inch-pounds, and proper backlash for quiet operation and extended longevity. Axle tubes are verified to meet OEM standards for straightness.\n\nZumbrota employs an exclusive cleaning process, including hydro-blast rinsing and sandblasting, followed by a proprietary shot-peened deep cleaning procedure. This meticulous approach ensures that each component is free from contaminants and ready for reassembly, setting a high standard for remanufactured axle assemblies. This unit includes a vibration dampener on the pinion yoke and has 30mm U-joint caps. The ratio option is GT4. This assembly does not include hubs, brakes, backing plates, or axle shafts.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870756532536,"sku":"RAA435-163","price":5328.39,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/remanufactured-rear-axle-assembly-11-5-ring-gear-3-73-positraction","provider":"MOTORMIA","version":"1.0","type":"link"}