Drivetrain› Automatic Transmissions and Components

ATS Diesel

Allison Billet Output Shaft Fits 2001-2018 6.6L Duramax

$793.55

SKU: A00P 3049304248

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Description

The ATS Diesel Performance Allison Transmission Billet Output Shaft is designed for high-performance diesel applications, enhancing durability and torque capacity for the Allison LCT-1000 transmission. Machined from precision billet steel, it offers maximum tensile strength and fatigue resistance for vehicles with increased horsepower or those used for heavy towing. Installation is considered difficult, requiring full transmission disassembly, and professional installation is recommended.

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
Part NumberA00P 3049304248

Videos

WCFab 2001 - 2019 Duramax Allison Built Transmission Options

WCFab 2001 - 2019 Duramax Allison Built Transmission Options
A transmission built for 1,200 HP | BANKS BUILT Ep 10

A transmission built for 1,200 HP | BANKS BUILT Ep 10
A transmission built for 1,200 HP | BANKS BUILT Ep 10

A transmission built for 1,200 HP | BANKS BUILT Ep 10

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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