{"product_id":"4-56-front-axle-assembly","title":"4.56 Front Axle Assembly","description":"The Zumbrota RAA440-116X1 is a remanufactured front axle assembly specifically engineered for the Ford 8.8 IFS system, suitable for 2006-2008 Ford F-150 models. It addresses the need for a stronger drivetrain when larger tires, higher horsepower, or towing demands are present.\n\nZumbrota rebuilds these axle assemblies to the highest quality standards, ensuring precision and reliability. Each unit undergoes 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. Critically, all bearings and seals are replaced, and the gears are meticulously inspected for optimal tooth contact patterns and correct rolling torque, measured in inch-pounds for precise setup and longevity.\n\nThis specific model features an open differential type with a 4.56 gear ratio. It is not pre-filled with oil. The axle assembly is rebuilt using an exclusive hydro-blast rinse and sandblasting procedure, followed by a proprietary shot-peened deep cleaning process, establishing a benchmark for axle assembly remanufacturing.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870906151224,"sku":"RAA440-116X1","price":1536.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/4-56-front-axle-assembly","provider":"MOTORMIA","version":"1.0","type":"link"}