Drivetrain› Differentials and Rear-End Components

Zumbrota Drivetrain

3.73 Posi LSD Complete Axle Assembly

$2,136.89

SKU: RAA435-2242G

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Overview

The Zumbrota Drivetrain RAA435-2242G is a remanufactured complete axle assembly for the Chrysler 8.25" rear end. It features a 3.73 gear ratio and a Posi LSD differential type.

Each axle assembly is meticulously inspected for straightness, cracks, and surface wear. Internal components, including ring & pinions, gears, clutches, and carriers, are fully tested. All bearings and seals are replaced, and gears are set for optimal tooth contact, correct rolling torque, and proper backlash to ensure quiet operation and longevity. Zumbrota utilizes a specialized hydro-blast rinse and sandblasting procedure, followed by a proprietary shot-enticed deep cleaning process for superior remanufacturing.
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The Zumbrota Drivetrain RAA435-2242G is a remanufactured complete axle assembly designed for the Chrysler 8.25" rear end, specifically featuring a 3.73 gear ratio and a Posi Limited Slip Differential (LSD). This axle assembly is rebuilt to stringent quality standards, ensuring precision and reliability. Every unit undergoes a thorough inspection for structural integrity, including checks for straightness, cracks, and surface wear. Internally, all components such as the ring and pinion gears, differential gears, clutches, and carriers are rigorously tested. To guarantee optimal performance and a long service life, all bearings and seals are replaced, and the gears are precisely set for correct tooth contact patterns, rolling torque, and backlash. Zumbrota employs an exclusive multi-stage cleaning process that includes hydro-blast rinsing and sandblasting, followed by a proprietary shot-enticed deep cleaning. This advanced procedure sets a high standard for remanufactured axle assemblies, ensuring components are free from contaminants and ready for precise assembly. This specific axle assembly is compatible with vehicles without ABS. It is designed for the 2005 Jeep Liberty. If you are unsure about fitment, it is recommended to confirm compatibility with our team before placing your order to minimize the risk of ordering the wrong product. In cases where our sales team confirms fitment and the item does not fit, we will accept returns with no restocking fees, provided the item is in like-new condition.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandZumbrota Drivetrain
Part NumberRAA435-2242G
CategoryDrivetrain

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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