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PPE 2006-2010 GM 6.6L Duramax w/ Allison Transmission Performance Transmission Cooler Bar and Plate

PPE 2006-2010 GM 6.6L Duramax w/ Allison Transmission Performance Transmission Cooler Bar and Plate

Regular price $350.99 USD
Sale price $350.99 USD Regular price $389.99 USD
Shipping calculated at checkout.

24 Nov. Estimated arrival
21 Nov. Order placed
22-23 Nov. Order dispatches
24 Nov. Delivered!

⚠ WARNING: Cancer & Reproductive Harm

California Proposition 65 Warning - P65warnings.ca.gov

PPE Performance Transmission Cooler (Bar and Plate)
For GM 6.6L with Allison 1000/2000 Series Transmissions


Product Overview:
The PPE Performance Transmission Cooler with a bar and plate design is crafted to enhance cooling efficiency for GM 6.6L Duramax engines paired with Allison 1000/2000 Series transmissions. This cooler provides superior heat dissipation, helping maintain optimal transmission temperatures under demanding conditions and supporting transmission longevity.


Key Features:

  • Bar and Plate Design:
    Engineered for maximum heat dissipation, reducing transmission temperatures more effectively than traditional tube and fin designs.

  • Durable Construction:
    Built from high-strength materials to withstand extreme temperatures, ensuring reliability in heavy-duty and performance applications.

  • Enhanced Cooling Performance:
    Helps prevent overheating during intensive activities like towing or racing, improving transmission durability and performance.

  • Direct Fit for Allison Transmissions:
    Designed to integrate seamlessly with GM 6.6L Duramax engines featuring Allison 1000/2000 Series transmissions, allowing for easy installation.


Technical Specifications:

  • Material:
    High-quality materials for excellent heat dissipation and durability under high-stress conditions.

  • Design:
    Bar and plate configuration to maximize cooling capacity and airflow.

  • Compatibility:
    Fits GM 6.6L Duramax engines with Allison 1000/2000 Series transmissions, suitable for high-performance applications.

  • Function:
    Reduces transmission temperatures to protect and extend the life of the transmission.


Installation Notes:
The PPE Performance Transmission Cooler is a direct replacement for the factory cooler, providing a straightforward installation. Ideal for Duramax owners who need enhanced cooling for intensive driving or high-performance applications, ensuring consistent transmission performance and protection.

Installation Guide

06-10 Performance Transmission Cooler Bar and Plate - GM Allison 1000-2000 Series

Compatible Vehicles

2010 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo
2010 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo
2009 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo
2009 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo
2008 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo
2008 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo
2007 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo
2007 GMC Sierra 3500 Classic 8 Cyl 6.6 Liter Turbo
2007 GMC Sierra 2500HD Classic 8 Cyl 6.6 Liter Turbo
2007 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo
2006 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo
2006 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo
PART # 124062106
UPC # 840171213843
2006-2010 GM 6.6L Duramax w/ Allison Transmission Performance Transmission Cooler Bar and Plate PPE

PPE 2006-2010 GM 6.6L Duramax w/ Allison Transmission Performance Transmission Cooler Bar and Plate

Regular price $350.99 USD
Sale price $350.99 USD Regular price $389.99 USD

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