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Drivetrain› Automatic Transmissions and Components

ATS

Stage 1 E4OD Transmission Package

$5,703.49 $4,714.68 Save $988.81

SKU: 309-912-3104

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The ATS Diesel Performance E4OD Transmission Package is a Stage 1 upgrade designed for 1989-1991 Ford trucks with E4OD transmissions and Power Stroke diesel engines. This package aims to enhance reliability and capability, especially for trucks used for light towing and daily driving with stock or slightly modified power levels.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

BrandATS
Part Number309-912-3104
CategoryDrivetrain

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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