{"product_id":"dana-80-rear-axle-assembly-5-38-ratio","title":"Dana 80 Rear Axle Assembly, 5.38 Ratio","description":"The Zumbrota Drivetrain RAA435-2067E-P is a remanufactured axle assembly built around the robust Dana 80 differential. This unit is specifically designed for the 2001 Ford F450 model, featuring a 5.38 gear ratio for optimal performance in heavy-duty applications. As a \"Check Tag\" unit, it's crucial to verify the existing tag on your vehicle's axle to ensure compatibility.\n\nEach Zumbrota axle assembly undergoes a rigorous remanufacturing process to meet high standards of precision and reliability. This includes a comprehensive inspection of all internal components, such as ring and pinions, gears, clutches, and carriers. All bearings and seals are replaced, and gears are inspected for optimal tooth contact patterns and correct rolling torque, measured in inch-pounds for precise setup and longevity. The housing is inspected for straightness, cracks, and surface wear, and all tubes are straightened to OEM specifications. Zumbrota utilizes an exclusive hydro-blast rinse and sandblasting procedure, followed by proprietary deep cleaning, to restore housings to an OEM finish.\n\nThis axle assembly is a full-floating type and includes a differential cover. However, it is important to note that differential fluid is not included and will need to be purchased separately. The \"*Check Tag*\" designation implies that visual confirmation of the vehicle's original axle tag is recommended to guarantee the correct specification, particularly for the gear ratio and any specific OEM options.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870857556280,"sku":"RAA435-2067E-P","price":5222.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/dana-80-rear-axle-assembly-5-38-ratio","provider":"MOTORMIA","version":"1.0","type":"link"}