PPE 124060300 2003-2005 GM 6.6L DURAMAX PERFORMANCE TRANSMISSION COOLER PURPLE CLIPS

Covered by a limited lifetime warranty.

Excess heat is the #1 killer of transmissions. For individuals who tow, race or simply run their diesel hard, proper cooling of your transmission fluid is one of the most important things that you can do to increase the life of your transmission. When the mainline pressure is increased with upgrades such as a high-performance transmission kit, your transmission generates additional heat. A PPE Performance Transmission Cooler is critical in such situations.

PPE’s Performance Transmission Cooler is a direct bolt-on replacement part that lowers the fluid temperatures up to an additional 20 to 30 degrees over the stock unit and comes with a limited lifetime warranty.

Features:

Increased surface area provides 60% more heat rejection

Factory-fit

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Note: 2001-2005 Allison 1000/2000 Duramax/Gas Engines.

Before removing the factory transmission cooler from your truck check the color of the clips in the fittings that connect the transmission cooler to the cooler lines.

Use PPE part number (124060000) for 2001-2003 Cooler - connectors with Orange Clips.

Use PPE part number (124060300) for 2003-2005 Cooler - connectors with Purple Clips.

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Learn more about this product from FourWheeler

Learn more about this product from Truck Tech's SuperMax Project

Maximize the performance and longevity of your 2003-2005 GM 6.6L Duramax with the PPE 124060300 Performance Transmission Cooler featuring purple clips. Designed specifically for those who tow, race, or operate their diesel engines under heavy loads, this transmission cooler is essential for maintaining optimal fluid temperatures.

Heat build-up is the leading cause of transmission failure, making effective cooling crucial. The PPE Performance Transmission Cooler offers a direct replacement for your stock unit, lowering transmission fluid temperatures by an impressive 20 to 30 degrees. It’s backed by a limited lifetime warranty, giving you peace of mind with every drive.

• Increased surface area provides 60% more heat rejection
• Factory-fit design ensures easy installation
• Direct bolt-on replacement for seamless integration
• Enhanced durability for high performance applications
• Compatible with 2001-2005 Allison 1000/2000 Duramax/Gas Engines

Before upgrading, check the color of the clips in your fittings to ensure a proper fit—purple clips indicate compatibility with this model. Elevate your truck's performance, ensure reliability under extreme conditions, and prolong your transmission's life with the PPE 124060300 Performance Transmission Cooler. Don't let heat dictate your capability; invest in your engine's future today!