{"product_id":"remanufactured-axle-assembly-for-gm-8-25-inch-differentials","title":"Remanufactured Axle Assembly for GM 8.25-inch Differentials","description":"The Zumbrota Drivetrain RAA440-131D is a remanufactured complete axle assembly, engineered for GM 8.25-inch differentials. With over 30 years of experience in the differential industry, Zumbrota Drivetrain offers what they claim to be the most reliable remanufactured front differentials available.\n\nThis specific assembly features an 8.25-inch ring gear and a 3.8 gear ratio, identified by the Hollander number 44-131D. It is a direct replacement for 2007-2013 Chevrolet Silverado, Sierra, Yukon, and Suburban models equipped with the GM 8.25-inch axle. Zumbrota Drivetrain's remanufacturing process includes comprehensive inspection of all components. This involves straightening and testing tubes for wear and cracks, 100% inspection of internal parts like ring and pinion gears, and the replacement of all bearings, seals, crush sleeves, pinion nuts, and shims. The housings undergo a hydro blasting and rinsing process to restore them to an OEM finish, and gear patterns are checked for optimal tooth contact and longevity. Rolling torque and backlash clearance are precisely set to ensure proper lubrication, noise reduction, and precision setup.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870907232568,"sku":"RAA440-131D","price":1325.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/remanufactured-axle-assembly-for-gm-8-25-inch-differentials","provider":"MOTORMIA","version":"1.0","type":"link"}