{"product_id":"reman-rear-axle-assy-4-63-ratio","title":"Reman Rear Axle Assy, 4.63 Ratio","description":"The Zumbrota Drivetrain Reman Axle Assy is a remanufactured rear axle assembly built for the rugged demands of heavy-duty applications. This unit is specifically designed for Dana 80 axles and features a 4.63 gear ratio, making it suitable for 2WD, DRW (Dual Rear Wheel), Wrecker, and Posi LSD configurations.\n\nThis axle assembly undergoes a rigorous remanufacturing process to ensure reliability and longevity. All tubes are inspected and straightened to OEM specifications, and housings are tested for surface wear and cracks. Internal components, including ring and pinion gears, clutches, and carriers, receive a 100% inspection. Furthermore, all bearings, seals, crush sleeves, pinion nuts, and shims are replaced. The housing is cleaned using a state-of-the-art hydro blasting and rinsing process to restore an OEM finish, and correct rolling torque is established for precision setup and longevity.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870871417144,"sku":"RAA435-2117A-P","price":3739.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/reman-rear-axle-assy-4-63-ratio","provider":"MOTORMIA","version":"1.0","type":"link"}