Drivetrain Differentials and Rear-End Components

TRAC TECH

AMC 20 RATIOS 3.08 & UP

$807.15

SKU: T0BC TT70P52799

Out of Stock
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Detroit TrueTrac 912A579 Truetrac Differential is a high-performance, helical-gear style limited-slip differential designed to maximize wheel traction and enhance driving. It is a popular upgrade for vehicles equipped with the AMC 20 axle, such as the Jeep CJ7.

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

BrandTRAC TECH
Part NumberT0BC TT70P52799

Videos

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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