Remanufactured Dana 80 Axle Assembly

The Zumbrota Drivetrain Reman Axle Assembly is a remanufactured Dana 80 axle designed for precision and reliability. It features an 11.25-inch ring gear and a 3.73 gear ratio with Posi-Traction. Each assembly undergoes thorough inspection for straightness, cracks, and surface wear. All internal components, including ring and pinions, gears, clutches, and carriers, are meticulously inspected and tested. Furthermore, all bearings and seals are replaced to ensure optimal performance and longevity. Zumbrota Drivetrain emphasizes precise setup by inspecting gears for optimal tooth contact patterns and establishing correct rolling torque using inch-pound measurements. Gear backlash is carefully set to ensure proper lubrication and quiet operation, while axle tubes are inspected to meet OEM standards for straightness. The remanufacturing process includes an exclusive hydro-blast rinse and sandblasting procedure, followed by a proprietary shot-peened deep cleaning, setting a high standard for axle assembly remanufacturing. This specific axle assembly is designed for select Ford F-350 Super Duty models from 2005 and 2006, particularly the Harley-Davidson Edition. It is specified for dual rear wheels (DRW) and features a 3.25-inch O.D. axle tube. It is important to verify fitment for your specific vehicle configuration, as some variations may not be compatible.