ATS Allison TripleLok Torque Converter for Chevy/GMC (2001-10) 2500HD/3500HD 6.6L Duramax

The ATS Allison TripleLok Torque Converter is an ATS-built torque converter for 2001-2010 GM 6.6L Duramax, designed to hold the torque of a modified diesel without slipping. A stronger converter is usually the first drivetrain upgrade a modified diesel needs, since the factory converter clutch is the first thing to slip under added power.

The torque converter couples the engine to the transmission and multiplies torque when pulling away from a stop. Its lockup clutch is usually the first part to slip once a diesel makes more power, and slip turns into heat that kills transmission fluid.

ATS Diesel Performance has built diesel transmissions and performance parts since 1993. ATS designs, engineers, and manufactures most of its products in-house at its Arvada, Colorado facility, and tests them at altitude on the same long grades its customers tow on.

Specifications

• Part Number: 302-930-4248
• Product Type: Auto Trans Torque Converter
• Transmission: Allison LCT1000
• Engine: 6.6L Duramax
• Years: 2001-2010
• Make: GM
• Application: Competition
• Material: Billet Steel
• Sold As: Each
• Warranty: 5-Year/500,000 Mile Limited
• Country of Origin: USA

Features

• 2001-2010 GM 2500|3500 Truck w/6.6L Duramax Engine and Allison LCT-1000 Transmission

Fitment

• 2001-2010 Chevrolet Silverado 2500 HD
• 2001-2006 Chevrolet Silverado 3500
• 2001-2010 GMC Sierra 2500 HD
• 2001-2006 GMC Sierra 3500

Resources

• ATS product video