Dana 70 3.54 Posi Traction Axle Assembly

This unit is designed for 2001-2002 Dodge Pickup 4x4 models, featuring a Dana 70 full-floating axle with a 10.5-inch ring gear and a 3.54 gear ratio. It comes equipped with a Posi Traction limited-slip differential and disc brakes. During the remanufacturing process, each axle assembly undergoes thorough inspection for straightness, cracks, and surface wear. All internal components, including ring and pinions, internal gears, clutches, and carriers, are meticulously inspected and tested. New bearings and seals are installed, and gears are checked for optimal tooth contact patterns and correct rolling torque. Proper gear backlash is set to ensure lubrication and quiet operation, while axle tubes are verified to meet OEM standards for straightness. Zumbrota utilizes a specialized hydro-blast rinse, sandblasting, and deep cleaning procedure for its internal and external parts. This specific assembly includes the 10-bolt cover, but does not include fluid. It is identified by Hollander number 435-2141A-P. This is a special-order item that may have cancellation or return restrictions.