{"product_id":"rear-axle-assembly-11-5-ring-gear-4-10-ratio-positraction","title":"Rear Axle Assembly, 11.5\" Ring Gear, 4.10 Ratio, Positraction","description":"The Zumbrota Drivetrain RAA435-201C is a meticulously remanufactured complete rear axle assembly designed for specific applications. It features an AAM 11.5-inch ring gear and a 4.10 gear ratio, equipped with a Positraction\/Limited Slip Differential for enhanced traction.\n\nThis axle assembly is engineered for dual rear wheel (DRW) Cab Chassis models from 2009-2011. Zumbrota Drivetrain rebuilds these assemblies to high standards, ensuring precision and reliability. The process involves thorough inspection of the axle tubes for straightness and the internal components, including ring and pinions, internal gears, clutches, and carriers. All bearings and seals are replaced, and gears are inspected for optimal tooth contact patterns and correct rolling torque for precise setup and longevity. Correct gear backlash is set to ensure proper lubrication and quiet operation. Zumbrota uses an exclusive hydro-blast rinse and sandblasting procedure, followed by a proprietary shot-enticed deep cleaning process.\n\nIt is important to note that this assembly does not include hubs, brakes, backing plates, or axle shafts. Buyers will need to procure these components separately.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870821871928,"sku":"RAA435-201C","price":6353.59,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/rear-axle-assembly-11-5-ring-gear-4-10-ratio-positraction","provider":"MOTORMIA","version":"1.0","type":"link"}