Drivetrain› Differentials and Rear-End Components

Currie Enterprises

CURRIE 9INCH THIRD MEMBER WITH 3.70 GEAR RATIO & 31 SPLINE CURRIE TWINTRAC

$1,429.90

SKU: C056 CE-9CT370S50

In Stock
In Stock
Ships by Jun 15
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Currie Enterprises CE-9CT370S50 is a Ford 9-inch Third Member Assembly featuring a 3.70 gear ratio and a 31-spline Twin Trac Differential. It comes with a Sportsman Nodular Iron gear case, Nodular iron Daytona big-bearing pinion support, and Motive Gear Performance series ring & pinion. Timken or Koyo bearings and performance seals are included. This unit requires severe duty 85w-140 gear oil (API GL-6 rating) for warranty compliance.

Fitment

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Specifications

BrandCurrie Enterprises
Part NumberC056 CE-9CT370S50

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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