Remanufactured Dana 30 Axle Assembly 3.55 Ratio

The Zumbrota Drivetrain RAA434-101A is a remanufactured Dana 30 axle assembly designed for 1996-1998 Jeep Grand Cherokee models. This assembly is built to OEM specifications and includes a 3.55 gear ratio, a 7.12-inch ring gear, and U-joint type connections for both the pinion yoke and axle joints. During the remanufacturing process, Zumbrota Drivetrain ensures that all axle tubes are straightened to OEM specifications and housings are thoroughly tested for wear and cracks. A comprehensive 100% inspection is performed on all internal components, including the ring and pinion gears, internal gears, clutches, and carriers. To guarantee longevity and precision, critical parts such as bearings, seals, crush sleeves, pinion nuts, and shims are replaced, and the correct rolling torque is established using inch-pound measurements. The housings are cleaned using a state-of-the-art hydro blasting and rinsing process, restoring them to an OEM finish. This remanufactured axle assembly is built to order and ships when ready, with options for expedited shipping available at checkout.