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Drivetrain› Differentials and Rear-End Components

Eaton

Eaton TRUETRAC TOYOTA 8 TT70P52889

$815.20 $749.99 Save $65.21

SKU: E00K TT70P52889

In Stock
In Stock
Ships by Jun 11
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The Eaton Detroit Truetrac is a worm gear style differential that provides constant power to both wheels while allowing for wheel speed differentiation. The design of these units works so well, the US military chose this type of unit as standard equipment on the Hummer H1. It is designed for Toyota 8" Rear, 30 Spline, 45mm small hub bearing axles. This differential only fits 45mm small hub bearing axles. A 32010X bearing allows the 913A610 model in some applications.

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.

Available on iOS & Android

Specifications

BrandEaton
Part NumberE00K TT70P52889

Videos

Eaton Detroit Truetrac Limited-Slip Differential

Eaton Detroit Truetrac Limited-Slip Differential
Watch before you buy Eaton Detroit TrueTrac differential! How do they work?

Watch before you buy Eaton Detroit TrueTrac differential! How do they work?
Exploded View - Inside the Eaton TrueTrac Differential

Exploded View - Inside the Eaton TrueTrac Differential
Why I like the Detroit Truetrac

Why I like the Detroit Truetrac
Eaton Truetrac Vs Jeep “BLD” Traction Control

Eaton Truetrac Vs Jeep “BLD” Traction Control
Eaton Detroit TrueTrac Differentials | XDP Q&A

Eaton Detroit TrueTrac Differentials | XDP Q&A
How to install a Detroit Truetrac limited slip differential carrier. ADVANCED INSTRUCTIONS!

How to install a Detroit Truetrac limited slip differential carrier. ADVANCED INSTRUCTIONS!

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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