{"product_id":"remanufactured-rear-axle-assembly-3-73-ratio-w-electronic-locking-diff","title":"Remanufactured Rear Axle Assembly 3.73 Ratio w\/ Electronic Locking Diff","description":"The Zumbrota Drivetrain RAA435-10115 is a remanufactured rear axle assembly specifically built for 2021-2025 Ford F-150 models equipped with an electronic locking differential. This unit features a 3.73 gear ratio and is designed around the Ford 8.8-inch ring gear.\n\nEach axle assembly is meticulously rebuilt to exacting standards, ensuring precision and reliability. The remanufacturing process involves a comprehensive inspection of all internal components, including the ring and pinion, gears, clutches, and carriers. All bearings, seals, crush sleeves, pinion nuts, and shims are replaced as a matter of course. Gears are inspected for optimal tooth contact patterns and set to correct rolling torque and backlash for longevity and quiet operation.\n\nHousing integrity is also a critical focus, with each unit tested for straightness, surface wear, and cracks to meet OEM specifications. Zumbrota Drivetrain employs an exclusive hydro-blast rinse and sandblasting procedure, followed by a proprietary deep cleaning process, to prepare all internal and external parts to an OEM finish.\n\nPlease note that this assembly does not include brakes, backing plates, or axle shafts. These components must be sourced separately.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870732480824,"sku":"RAA435-10115","price":4885.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/remanufactured-rear-axle-assembly-3-73-ratio-w-electronic-locking-diff","provider":"MOTORMIA","version":"1.0","type":"link"}