{"product_id":"rear-axle-assembly-9-25-ring-gear-3-55-ratio-open-differential","title":"Rear Axle Assembly 9.25\" Ring Gear 3.55 Ratio Open Differential","description":"The Zumbrota Drivetrain Remanufactured Rear Axle Assembly is built to the highest standards of precision and reliability for your 2019-2025 Ram 1500 New Body Style with 6-lug wheels.\n\nEach axle assembly undergoes a thorough inspection for straightness, cracks, and surface wear. All internal components, including ring and pinions, internal gears, clutches, and carriers, are fully inspected and tested. To ensure longevity and precise setup, all bearings and seals are replaced, and gears are inspected for optimal tooth contact patterns and correct rolling torque using inch-pound measurements. The assembly also ensures correct gear backlash for proper lubrication and quiet operation, with axle tubes inspected for OEM straightness.\n\nZumbrota employs an exclusive hydro-blast rinse and sandblasting procedure, followed by a proprietary shot-enticed deep cleaning process for internal and external parts, setting a high standard for axle assembly remanufacturing. This specific assembly features a ZF 9.25-inch ring gear, a 3.55 gear ratio, an open differential, and includes brakes and backing plates. It does not include hubs or axle shafts.\n\nThis assembly is compatible with 2019-2025 Ram 1500 New Body Style models equipped with 6-lug wheels and a 3.55 gear ratio.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870732251448,"sku":"RAA435-10080B","price":3098.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/rear-axle-assembly-9-25-ring-gear-3-55-ratio-open-differential","provider":"MOTORMIA","version":"1.0","type":"link"}