Dana 80 3.55 Posi Limited Slip Axle Assembly

The Zumbrota Drivetrain RAA435-2192-P is a remanufactured complete axle assembly for the Dana 80 rear end. This unit is built to precise specifications, ensuring reliability and performance for your vehicle. Each Zumbrota axle assembly undergoes rigorous inspection of its tubes for straightness, cracks, and surface wear, meeting OEM standards. All internal components, including ring and pinions, internal gears, clutches, and carriers, are fully inspected and tested. All bearings, seals, crush sleeves, pinion nuts, and shims are replaced with new parts during the remanufacturing process. The remanufacturing process includes thorough cleaning using a hydro-blast and sandblasting procedure, followed by a proprietary shot-enticed deep cleaning. Gears are inspected for optimal tooth contact patterns, and correct rolling torque is established using inch-pound measurements for precise setup and longevity. Gear backlash is carefully set to ensure proper lubrication and quiet operation. This specific assembly, RAA435-2192-P, is designed for 2000-2001 Dodge Ram 2500 2WD models and features a 3.55 gear ratio with a Posi (limited-slip differential) and drum brakes. It comes with a 2-year limited warranty.