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Drivetrain› Automatic Transmissions and Components

Sun Coast Converters

Suncoast Converters Suncoast Converters ALLISON TRANSGO 01-05 SHIFT KIT

$325.00 $315.25 Save $9.75

SKU: S02K LLISONSK

In Stock
In Stock
Ships by Jun 10
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Sun Coast Converters LLISONSK is an Extreme Duty Billet Triple Disc Torque Converter, specifically designed for 2001-2016 Allison 1000 series transmissions found in GM 6.6L Duramax LB7 and LLY engines. This converter is ideal for high-horsepower applications like sled pulling, drag racing, and street racing, as it is designed to light almost any turbo with very little effort and provides quick boost. It is not recommended for heavy towing due to its 2500-2600 stall speed, which is a mid-range street performance stall.

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

BrandSun Coast Converters
Part NumberS02K LLISONSK

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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