Dana 80 Rear Axle Assembly 4.10 Ratio

The Zumbrota Drivetrain Dana 80 Axle Assembly is a meticulously remanufactured rear-end component engineered to meet high standards of precision and reliability. Designed as a direct fit for 1999-2001 Ford E450 DRW models, this assembly comes with a 4.10 gear ratio, an 11.25-inch ring gear, and a full-floating axle setup, ensuring robust performance. Each Zumbrota axle assembly undergoes a comprehensive inspection process. This includes rigorous checks for straightness, cracks, and surface wear on all components. Internal parts such as ring and pinions, gears, and carriers are fully inspected and tested. To guarantee longevity and optimal performance, all bearings and seals are replaced, and gears are meticulously inspected for correct tooth contact patterns and rolling torque, with backlash set precisely for proper lubrication and quiet operation. The axle tubes are also inspected to meet OEM standards for straightness. Zumbrota employs an exclusive cleaning process, utilizing hydro-blast rinsing and sandblasting, followed by a proprietary shot-enticed deep cleaning. This advanced method sets a high standard for remanufactured axle assemblies. Note that this specific assembly is configured without Posi Traction and does not include hubs, brakes, backing plates, or axle shafts, ensuring you receive the core axle component ready for integration with your existing or separately sourced parts.