Dana 44 4.09 Ratio Complete Axle Assembly

The Zumbrota Drivetrain RAA434-1932N is a complete, remanufactured axle assembly built for the Dana 44 differential. This unit is specifically designed for 2001 Dodge Ram 1500 models equipped with 4-wheel ABS. It features a 4.09 gear ratio and an 8.5-inch ring gear size. Each axle assembly is meticulously remanufactured to meet the highest standards of precision and reliability. Zumbrota Drivetrain ensures that all tubes are inspected and straightened to original equipment manufacturer (OEM) specifications. Housings are thoroughly tested for surface wear and cracks. Furthermore, 100% of internal parts, including ring and pinion gears, internal gears, clutches, and carriers, are inspected. Essential wear items such as bearings, seals, crush sleeves, pinion nuts, and shims are all replaced with new components. The remanufacturing process also includes extensive cleaning; all housings are treated using a state-of-the-art hydro blasting and rinsing process, restoring them to an OEM finish. Critical for performance and longevity, the correct rolling torque is established using inch-pound measurements, ensuring a precision setup. This assembly includes the main housing and internals only; it does not include axles, ball joints, spindles, steering components, or brakes.