Drivetrain Automatic Transmissions and Components

ATS Diesel Performance

Stage 2 Allison LCT1000 Transmission Package

$6,994.99

SKU: ATS-3098244272

In Stock
In Stock
Ships by Jul 29
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30 Days Return
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Description

The ATS Diesel Performance ATS Stage 2 Allison LCT1000 Transmission Package is a performance-built transmission designed for 4WD 2003-Early 2004 6.6L LB7 Duramax trucks.

This package includes the ATS LCT1000 performance transmission, a Five Star torque converter, a deep transmission pan for increased fluid capacity and heat management, and the ATS Co-Pilot transmission controller for advanced shift timing and lock-up control.

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

BrandATS Diesel Performance
Part NumberATS-3098244272
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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