{"product_id":"remanufactured-rear-differential-assembly-3-55-posi-limited-slip","title":"Remanufactured Rear Differential Assembly 3.55 Posi Limited Slip","description":"The Zumbrota Drivetrain RAA435-2209B-P is a remanufactured axle assembly designed for Ford 9.75-inch ring gear axles. This unit comes with a 3.55 gear ratio and a Posi Limited Slip Differential, offering enhanced traction and performance.\n\nEach Zumbrota axle assembly is rebuilt to high standards, undergoing thorough inspections for straightness, cracks, and surface wear. Internal components such as ring and pinions, gears, and carriers are fully inspected and tested. All bearings and seals are replaced, and gears are meticulously set for optimal tooth contact patterns, correct rolling torque, and proper backlash to ensure lubrication and quiet operation.\n\nThis specific assembly is built for Ford 9.75-inch ring gears and is compatible with 2004-2008 Ford F-150 models equipped with rear disc brakes and Posi Traction. It includes a differential cover but does not come with fluid. The axle type is semi-floating.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870887539000,"sku":"RAA435-2209B","price":3377.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/remanufactured-rear-differential-assembly-3-55-posi-limited-slip","provider":"MOTORMIA","version":"1.0","type":"link"}