Complete Axle Assembly, 3.73 Ratio Posi-Traction

The Zumbrota Drivetrain RAA435-1872-P is a remanufactured complete axle assembly engineered for reliability and performance in GM 14 Bolt trucks and 1996-02 GM Van 2500 models, featuring a 3.73 ratio and posi-traction. This axle assembly is built to meet high standards through a comprehensive remanufacturing process. Each unit features tubes inspected and straightened to OEM specifications, with housings tested for surface wear and cracks. Internal components, including the ring and pinion gears, internal gears, clutches, and carriers, undergo 100% inspection. Critical wear items such as bearings, seals, crush sleeves, pinion nuts, and shims are completely replaced. Furthermore, the housings are meticulously cleaned using a state-of-the-art hydro blasting and rinsing process, restoring them to an OEM finish. The assembly process ensures the correct rolling torque is established using precise inch-pound measurements, contributing to precision setup and extended longevity of the unit. This product is built to order and ships when ready, with options for expedited shipping. A refundable core charge of $1,000 applies, which is returned upon receipt of your old, salvageable part for recycling or rebuilding. Please refer to the provided core return instructions for details.