Dana 80 Remanufactured Axle Assembly 4.10:1 Posi LSD

The Zumbrota Drivetrain RAA435-1781-P is a remanufactured complete axle assembly built for the robust Dana 80 differential. This unit is meticulously rebuilt to exacting quality standards, ensuring precision and reliability for your vehicle's drivetrain. Key features include a 4.10:1 ring and pinion gear ratio and a Posi Limited Slip Differential (LSD) for enhanced traction and performance. This axle assembly is specifically designed to fit 1994-1995 Dodge Ram 2500 4x4 models equipped with staggered shock absorbers. Zumbrota Drivetrain's remanufacturing process involves a thorough inspection of all components, including housings for straightness, cracks, and surface wear. Internal parts like ring and pinions, gears, clutches, and carriers are fully inspected and tested. Crucially, all bearings, seals, crush sleeves, pinion nuts, and shims are replaced with new parts. The assembly is precision-set with correct gear backlash and rolling torque, measured in inch-pounds, to guarantee optimal setup, longevity, and quiet operation. The housings undergo a proprietary hydro-blast and sandblasting procedure, followed by a deep cleaning process, to restore them to OEM finish standards.