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LLY Duramax Allison Torque Converters
Discover top-tier Allison torque converters designed specifically for the 2004.5–2005 LLY Duramax. Built for maximum durability and torque transfer, these converters handle increased power, heavy towing, and performance tuning with ease. Manufactured to the highest standards, they provide smoother shifts and long-term reliability. Upgrade your LLY Duramax with a premium torque converter you can trust.

Fits: Duramax 2001-2010

Fits: Duramax 2001-2015 (1300-1500 RPM)

Fits: Duramax 2001-2010

Fits: Duramax 2001-2010 (Street & Tow)

Fits: Duramax 2001-2016 (Tow & Street)

Fits: Duramax 2001-2016

Fits: Duramax 2001-2016

Fits: Duramax 2001-2016

Fits: Duramax 2001-2016

Fits: Duramax 2001-2016

Fits: Duramax 2001-2016

Fits: Duramax 2001-2016

Fits: Duramax 2001-2016

Fits: Duramax 2001-2016

Fits: Duramax 2001-2016

Fits: Duramax 2001-2016

Fits: Duramax 2001-2010 (Sled Pulling)

Fits: Duramax 2001-2010 (Sled Pulling)

Fits: Duramax 2001-2010 (W/ Large Single Turbo Or Small Compound Turbos)

Fits: Duramax 2001-2010 (Tow & Daily Driver)

Fits: Duramax 2001-2010 (Low Stall)

Fits: Duramax 2001-2010 (Race & Daily Driver)