{"product_id":"remanufactured-axle-assembly-dual-rear-wheel-4-10-ratio","title":"Remanufactured Axle Assembly, Dual Rear Wheel, 4.10 Ratio","description":"The Zumbrota Drivetrain RAA435-1656C is a remanufactured axle assembly, meticulously rebuilt to offer precision and reliability for GM 14 Bolt trucks. Designed for 1990-2000 GM 3500 models, this assembly comes with a 4.10 gear ratio, catering to Dual Rear Wheel (DRW) configurations and excluding the wide track option.\n\nEach axle assembly undergoes rigorous inspection for straightness, cracks, and surface wear. Internally, all components, including ring and pinions, gears, clutches, and carriers, are fully inspected and tested. To ensure optimal performance and longevity, all bearings and seals are replaced, and gears are set for precise tooth contact patterns and correct rolling torque using inch-pound measurements. The gear backlash is carefully set to ensure proper lubrication and quiet operation, while axle tubes are inspected to meet OEM standards for straightness.\n\nZumbrota employs a proprietary cleaning process, including hydro-blasting and sandblasting, followed by a deep cleaning procedure to restore internal and external parts to an OEM finish. This attention to detail in the remanufacturing process sets a high standard for axle assemblies.\n\nThis particular unit is specified for the GM 14 Bolt 10.5-inch ring gear and is configured for DRW applications. It features a 4.10 ratio (GT5 option) and is not equipped with Posi Traction. It is important to note that this assembly does not include hubs, brakes, backing plates, or axle shafts, which must be sourced separately.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870759907640,"sku":"RAA435-1656C","price":2299.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/remanufactured-axle-assembly-dual-rear-wheel-4-10-ratio","provider":"MOTORMIA","version":"1.0","type":"link"}