{"product_id":"3-73-posi-limited-slip-rear-axle-assembly","title":"3.73 Posi Limited Slip Rear Axle Assembly","description":"The Zumbrota Drivetrain RAA435-212D-P is a remanufactured axle assembly engineered for Ford's 9.75-inch rear differentials. This unit is rebuilt to high standards of precision and reliability, featuring a 3.73 gear ratio and a Posi Limited Slip Differential for enhanced traction. Each assembly undergoes thorough inspection for straightness, cracks, and surface wear, with all internal components meticulously checked, including gears, clutches, and carriers. All bearings and seals are replaced to ensure optimal performance and longevity.\n\nThe remanufacturing process involves precise setup of gear backlash for proper lubrication and quiet operation, and gears are inspected for optimal tooth contact patterns and correct rolling torque. Zumbrota utilizes an exclusive hydro-blast rinse and sandblasting procedure, followed by a proprietary shot-enticed deep cleaning, setting a benchmark for axle assembly remanufacturing.\n\nThis specific assembly is designed for 2009-2010 Ford F150 models equipped with the 9.75-inch ring gear, 6-lug axles, and the Base Payload Package. It features a Posi Traction differential and does not have an electric locking differential. Please note that this item is a special order and may have cancellation or return restrictions. It is also currently out of stock.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870873448760,"sku":"RAA435-212D-P","price":3350.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/3-73-posi-limited-slip-rear-axle-assembly","provider":"MOTORMIA","version":"1.0","type":"link"}