Zumbrota Drivetrain

Dana 80 Remanufactured Axle Assembly 4.10 Ratio

$2,999.89

SKU: RAA435-1781

In Stock
In Stock
Ships by Sep 1
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The Zumbrota Drivetrain RAA435-1781-P is a remanufactured axle assembly, specifically designed for the robust Dana 80 rear differential. This unit is engineered for 1994-1995 Dodge Ram 2500 4x4 models, featuring a 4.10 gear ratio, a Posi Limited Slip Differential (LSD), and compatibility with staggered shock absorber setups. Each axle assembly is meticulously rebuilt to meet stringent quality standards for precision and reliability. Zumbrota Drivetrain ensures that all internal components, including ring and pinions, gears, clutches, and carriers, undergo thorough inspection and testing. All bearings and seals are replaced as part of the remanufacturing process. The gears are carefully inspected for optimal tooth contact patterns and set to precise rolling torque specifications, guaranteeing proper gear lubrication and quiet operation. The assembly boasts an 11.25-inch ring gear and a 10-bolt cover. The axle tubes are inspected to ensure they meet OEM standards for straightness. Zumbrota employs an exclusive hydro-blast rinse and sandblasting procedure, followed by a proprietary shot-enticed deep cleaning process, setting a high standard for remanufactured axle assemblies. The fluid is not included with this assembly.

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 NumberRAA435-1781
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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Shipping

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