Dana 35 Posi Limited Slip Differential

The Zumbrota Drivetrain RAA435-1983A-P is a remanufactured axle assembly specifically designed for the Dana 35 differential, fitting 1999-2004 Jeep Grand Cherokees. This unit boasts a 3.55 gear ratio and a Posi Limited Slip Differential, offering improved traction and performance. Zumbrota Drivetrain remanufactures these assemblies to the highest quality standards, ensuring precision and reliability. Each assembly undergoes thorough inspection for straightness, cracks, and surface wear. All internal components, including gears, clutches, and carriers, are inspected and tested. Furthermore, all bearings and seals are replaced, and gears are examined for optimal tooth contact patterns and correct rolling torque for precise setup and longevity. The gear backlash is set to ensure proper lubrication and quiet operation, while axle tubes are inspected to meet OEM standards for straightness. Zumbrota utilizes an exclusive hydro-blast rinse and sandblasting procedure, followed by a proprietary shot-peened deep cleaning process, which sets a high standard for axle assembly remanufacturing. This specific assembly includes a 7.5-inch ring gear, a round cover, and comes with the cover included, though fluid is not provided.