3.92:1 Posi Limited Slip Differential

The Zumbrota Drivetrain RAA435-2268G-P is a remanufactured complete axle assembly engineered for Chrysler 9.25ZF differentials. This unit is rebuilt to stringent quality standards, ensuring precision and reliability. Each assembly undergoes thorough inspection for straightness, cracks, and surface wear, with all internal components, including ring and pinions, gears, clutches, and carriers, meticulously tested. Key specifications include a 9.25-inch ring gear diameter, a 12-bolt cover, and a 3.92:1 gear ratio, offering improved performance with its Posi Limited Slip Differential for "With Posi Traction" capability. The axle type is semi-floating, and the assembly includes the cover, with a fluid capacity of 2.35. It's important to note that fluid and mounting hardware are not included with this assembly. Zumbrota emphasizes a comprehensive remanufacturing process. This includes replacing all bearings and seals, and inspecting gears for optimal tooth contact patterns and correct rolling torque. Backlash is precisely set to ensure proper lubrication and quiet operation. Axle tubes are checked for OEM standards of straightness. The process also involves exclusive hydro-blast rinsing and sandblasting, followed by a proprietary shot-enticed deep cleaning. This specific Zumbrota RAA435-2268G-P axle assembly is designed for the 2011 Dodge Ram 1500. It is noted as being built by ZF and is intended for "Regular" grade applications. While it comes with a cover, the listing explicitly states that hubs, brakes, and backing plates are not included.