7.2 IFS Front Differential Assembly, 3.08 Ratio

The Zumbrota Drivetrain RAA440-1365A is a remanufactured front axle assembly, specifically engineered for GM 7.2 IFS applications. This unit comes with a 3.08 gear ratio and is designed for vehicles equipped with Auto Track, excluding the ZR2 option. Each assembly undergoes a rigorous remanufacturing process to meet high standards of precision and reliability. Internal components, including the ring and pinion gears, carrier, and clutches, are 100% inspected and tested. Zumbrota replaces all bearings, seals, crush sleeves, pinion nuts, and shims. The gears are meticulously inspected for optimal tooth contact patterns, and correct rolling torque is established using inch-pound measurements to ensure precise setup and extended longevity. Proper gear backlash is also set for adequate lubrication and quiet operation. Before final assembly, all axle housings are inspected for straightness, cracks, and surface wear, ensuring they meet OEM standards. Zumbrota utilizes an exclusive hydro-blast rinse and sandblasting procedure, followed by a proprietary shot-enticed deep cleaning process, to restore housings to an OEM finish. This thorough cleaning and inspection process sets a high standard for remanufactured axle assemblies. Units are shipped in high-density plastic totes to minimize the risk of in-transit damage.