Dana 70 Rear Axle Assembly

The Zumbrota Drivetrain RAA435-2006B-P is a remanufactured Dana 70 rear axle assembly specifically designed for 2000-2001 Dodge Ram 2500 2WD models. This axle assembly is rebuilt to stringent quality standards, ensuring precision and reliability. The remanufacturing process involves a comprehensive inspection of the entire unit. All internal components, including the ring and pinion, gears, clutches, and carriers, are meticulously inspected and tested. To guarantee longevity and optimal performance, all bearings, seals, crush sleeves, pinion nuts, and shims are replaced. The gears are checked for optimal tooth contact patterns, and correct rolling torque is set using inch-pound measurements for precise setup. Zumbrota employs a proprietary cleaning process that includes hydro-blasting and sandblasting for internal and external parts, restoring the housing to OEM finish standards. The axle tubes are inspected and straightened to OEM specifications, and housings are tested for surface wear and cracks. This ensures that each remanufactured axle assembly meets or exceeds original equipment manufacturer standards. Key specifications include a full-floating axle type, a 4.10 gear ratio, and the inclusion of a cover, though fluid is not included.