Dana 60 Rear Axle Assembly 3.73 Posi LSD

The Zumbrota Drivetrain remanufactured axle assembly is a complete unit designed for the Dana 60 rear axle, specifically for 2001-2007 Ford E250 and E350 models with single rear wheels (SRW) and a 3.73 gear ratio featuring a Posi Limited Slip Differential (LSD). Each axle assembly is meticulously rebuilt to Zumbrota's high standards, ensuring precision and reliability. The process includes thorough inspection of axle tubes for straightness and housings for any surface wear or cracks. Internally, all components such as ring and pinions, gears, clutches, and carriers are subjected to a 100% inspection. To guarantee optimal performance and longevity, all bearings, seals, crush sleeves, pinion nuts, and shims are replaced with new parts. The gear setup involves precise adjustment of tooth contact patterns, rolling torque using inch-pound measurements, and correct gear backlash for quiet operation and proper lubrication. Zumbrota employs an exclusive cleaning procedure involving hydro-blast rinsing and sandblasting, followed by a proprietary shot-peening deep cleaning process. This ensures all housings are returned to an OEM finish, setting a high standard for remanufactured axle assemblies. This axle assembly is compatible with 2001-2007 Ford E250 and E350 models. Note that one search result indicates a potential fitment for 1994-1995 Dodge Ram 2500/3500 (2WD) with a speedometer adapter, though this should be independently verified for this specific part number.