{"product_id":"remanufactured-axle-assembly-3-73-posi-traction","title":"Remanufactured Axle Assembly 3.73 Posi-Traction","description":"The Zumbrota Drivetrain RAA435-2265A-P is a remanufactured complete axle assembly for GM 11.5-inch AAM axles. This unit is engineered with a 3.73 gear ratio and Posi-Traction (G80) to enhance performance and capability.\n\nDesigned for specific applications, this axle assembly fits 2007-2010 GM Pickup 3500 DRW models featuring the Cab Chassis option (ZW9) and Wide Track option (GTY). Each assembly undergoes a rigorous remanufacturing process. This includes thorough inspection of the housing for straightness, cracks, and surface wear, along with a 100% inspection of all internal components such as ring and pinions, internal gears, clutches, and carriers. All bearings, seals, crush sleeves, pinion nuts, and shims are replaced. The assembly process involves precise setup, with gears inspected for optimal tooth contact patterns and correct rolling torque measured in inch-pounds for longevity. The axle tubes are straightened to OEM specifications, and Zumbrota employs a proprietary cleaning process involving hydro-blasting, rinsing, and shot-enticed deep cleaning to restore components to OEM finish.\n\nThis assembly is sold as the housing and internal differential components. It does not include hubs, brakes, backing plates, or axle shafts. A refundable core charge applies upon purchase.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870897860920,"sku":"RAA435-2265A-P","price":4467.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/remanufactured-axle-assembly-3-73-posi-traction","provider":"MOTORMIA","version":"1.0","type":"link"}