{"product_id":"front-axle-assembly-4-88-ratio","title":"Front Axle Assembly, 4.88 Ratio","description":"The Zumbrota Drivetrain RAA440-234X2 is a remanufactured front axle assembly engineered for GM 9.25 IFS applications, specifically for 2011-2016 Chevrolet Silverado 2500 HD, Silverado 3500 HD, GMC Sierra 2500 HD, and Sierra 3500 HD models. This assembly boasts a 4.88 gear ratio and an open differential.\n\nWhen your lifestyle demands stronger traction, higher speeds, and heavier towing capabilities, Zumbrota Performance Axles offer a superior solution beyond standard OE replacements. This axle assembly is thoroughly inspected for straightness, cracks, and surface wear, ensuring durability. All internal components, including ring and pinions, gears, clutches, and carriers, undergo rigorous inspection and testing. New bearings and seals are installed in every assembly. The gears are meticulously inspected for optimal tooth contact patterns and set to precise rolling torque specifications for maximum setup accuracy and longevity.\n\nZumbrota employs an exclusive hydro-blast rinse and sandblasting procedure on all internal and external parts, followed by a proprietary shot-enticed deep cleaning process. This advanced remanufacturing technique sets a high standard for axle assembly quality and reliability. Options for limited-slip differentials and lockers are available to further customize performance for your driving needs.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870912016696,"sku":"RAA440-234X2","price":1756.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/front-axle-assembly-4-88-ratio","provider":"MOTORMIA","version":"1.0","type":"link"}