Drivetrain› Differentials and Rear-End Components

Eaton

Eaton EATON POSI GM 8.5 VETT - 3.08 - 3.90 Q19670-010

$886.99

SKU: E00K Q19670-010

In Stock
In Stock
Ships by Jun 15
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Non-Returnable Item
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Description

The Eaton Posi Differential (MPN Q19670-010) is a limited-slip differential designed for GM 8.5 inch rear axles with 17 splines and gear ratios between 3.08 and 3.90. It features carbon friction discs and precision-forged gears for enhanced traction and performance.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandEaton
Part NumberE00K Q19670-010

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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