Drivetrain Differentials and Rear-End Components

Yukon Gear & Axle

9.5" AXLE ASSY 2010 GM VAN 3500 3.4

$5,887.76

SKU: Y001 RAA435-260

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Ships by Jun 9
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Description

This Zumbrota Drivetrain RAA435-260 is a remanufactured complete rear axle assembly designed for the 2010 GM Van 3500. It features a 9.5-inch GM 14 Bolt ring gear, semi-float axles, and a 3.42 ratio. Each assembly undergoes a rigorous rebuilding process, including inspection for straightness, cracks, and surface wear, and all internal components (ring & pinions, internal gears, clutches, carriers) are inspected and tested. All bearings and seals are replaced, and gears are inspected for optimal tooth contact patterns and correct rolling torque. The axle tubes are inspected for OEM straightness, and the housing undergoes an exclusive hydro-blast rinse, sandblasting, and a proprietary shot-enticed deep cleaning to restore an OEM finish. This assembly is specifically for vehicles without Active Brake Control (JL4) and without Posi Traction, and it excludes Cutaway Cab models. It does not include hubs, brakes, backing plates, or axle shafts.

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Specifications

BrandYukon Gear & Axle
Part NumberY001 RAA435-260

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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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