Remanufactured Axle Assembly 3.21 Ratio 10-Bolt 5-Lug

The Zumbrota Drivetrain RAA435-1614B-P is a comprehensively remanufactured axle assembly designed to bring your vehicle's differential back to OEM specifications and performance. This unit features a 3.21 gear ratio and is built around the robust Chrysler 8.25-inch ring gear, ensuring dependable power delivery. This axle assembly is constructed with meticulous attention to detail. All housing tubes are inspected and straightened to OEM specifications, and housings are rigorously tested for surface wear and cracks to guarantee structural integrity. Internal components, including the ring and pinion gears, internal gears, clutch packs, and carrier, undergo a 100% inspection. Furthermore, all bearings, seals, crush sleeves, pinion nuts, and shims are replaced with new parts to ensure longevity and correct operation. The housings are restored to an OEM finish using a state-of-the-art hydro blasting and rinsing process, and precise rolling torque is established using inch-pound measurements for optimal setup and extended service life. Key specifications include a 10-bolt round cover, suitability for 5-lug axles, and compatibility with ABS systems. This particular assembly includes Posi Traction (limited-slip differential) capabilities. It is important to note that this unit does not include hubs, brakes, backing plates, or axle shafts, which must be sourced separately. This remanufactured axle assembly is specifically designed for 1989-1990 Dodge Dakota 2WD models. A refundable core charge of $400 applies, which is returned upon receipt of your old, salvageable axle assembly.