{"product_id":"remanufactured-complete-axle-assembly-4-56-1-posi-limited","title":"Remanufactured Complete Axle Assembly 4.56:1 Posi Limited","description":"The Zumbrota Drivetrain RAA435-1656D-P is a remanufactured complete axle assembly engineered for GM 14 Bolt trucks from 1990-2000, specifically the C3500 and K3500 models. This assembly includes a 4.56:1 gear ratio and a Posi Limited Slip Differential (LSD) for enhanced traction.\n\nEach axle assembly undergoes a rigorous remanufacturing process to meet high standards of precision and reliability. This includes thorough inspection of the axle tubes for straightness, as well as testing housings for surface wear and cracks. All internal components, such as ring and pinions, gears, clutches, and carriers, are subjected to a 100% inspection. Furthermore, all bearings, seals, crush sleeves, pinion nuts, and shims are replaced as part of the process. Zumbrota employs a specialized hydro-blast rinse and sandblasting procedure, followed by a proprietary shot-peening deep cleaning process to ensure superior internal and external cleanliness and durability. The gears are meticulously inspected for optimal tooth contact patterns, and correct rolling torque is established using inch-pound measurements for precise setup and longevity. Gear backlash is set to ensure proper lubrication and quiet operation.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870760005944,"sku":"RAA435-1656D-P","price":2999.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/remanufactured-complete-axle-assembly-4-56-1-posi-limited","provider":"MOTORMIA","version":"1.0","type":"link"}