{"product_id":"zpa-rear-axle-assembly-4-56-ratio-duragrip-limited-slip","title":"ZPA Rear Axle Assembly 4.56 Ratio Duragrip Limited Slip","description":"The Zumbrota RAA435-2043X1-P is a ZPA rear axle assembly engineered for enhanced traction, higher speeds, and increased towing capabilities, making it a robust upgrade over standard OE replacements. This assembly is specifically designed for Ford 10.5 applications, featuring a 4.56 gear ratio and a Duragrip limited-slip differential for improved performance.\n\nZumbrota meticulously rebuilds each axle assembly to the highest quality standards, ensuring precision and reliability. The process involves thorough inspection of the housing for straightness, cracks, and surface wear, as well as comprehensive testing of all internal components, including ring and pinions, internal gears, clutches, and carriers. Crucially, all bearings and seals are replaced, and the chosen gears are inspected for optimal tooth contact patterns and correct rolling torque.\n\nThe product is not pre-filled with oil, requiring the user to add the appropriate lubricant after installation.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870840287544,"sku":"RAA435-2043X1-P","price":2804.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/zpa-rear-axle-assembly-4-56-ratio-duragrip-limited-slip","provider":"MOTORMIA","version":"1.0","type":"link"}