Drivetrain Differentials and Rear-End Components

Yukon Gear & Axle

9.5" REMAN AXLE ASSY ''99-''00 GM S

$2,952.40

SKU: Y001 RAA435-1956A

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In Stock
Ships by Jun 9
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

This is a remanufactured rear axle assembly for GM vehicles. It has been thoroughly inspected for straightness, cracks, and surface wear. All internal components, including ring & pinions, internal gears, clutches, and 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 also inspected for OEM straightness. The assembly features a hydro-blast rinse, sandblasting, and proprietary shot-enticed deep cleaning. It features a GM 14 Bolt 9.5 Inch ring gear, a 3.42 gear ratio (Ratio Option GU6), and a Posi Limited Slip Differential (indicated by -P suffix). This assembly includes the cover but does NOT include hubs, brakes, backing plates, axle shafts, or fluid.

Fitment

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Specifications

BrandYukon Gear & Axle
Part NumberY001 RAA435-1956A

Buy with Confidence

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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