3.55 Gear Ratio Differential Carrier

The Zumbrota Drivetrain RAA435-1774A is a remanufactured complete axle assembly, specifically built for the Dana 60 rear axle. This unit is precision-rebuilt to ensure reliability and performance for your vehicle. This axle assembly is designed for 1994-1999 Dodge Ram 2500 2WD models equipped with staggered shocks. It features a 3.55 gear ratio and a 10-bolt differential cover, and is rated for a Gross Vehicle Weight Rating (GVWR) of 7,500 lbs. The Dana 60 axle is known for its robust construction, making it suitable for demanding applications. During the remanufacturing process, each axle assembly undergoes thorough inspection for straightness, cracks, and surface wear. All internal components, including ring and pinions, gears, clutches, and carriers, are inspected and tested. Critically, all bearings, seals, crush sleeves, pinion nuts, and shims are replaced with new parts. The gears are meticulously inspected for optimal tooth contact patterns, and correct rolling torque is established using inch-pound measurements to ensure precise setup, longevity, and quiet operation. Zumbrota employs a proprietary hydro-blast rinse and sandblasting procedure, followed by a deep cleaning process, to prepare all internal and external parts to OEM finish standards. This axle assembly comes with a 2-year limited warranty, reflecting Zumbrota's commitment to quality.