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PPE 2015-2016 GM 6.6L Duramax w/ Allison Transmission Performance Transmission Cooler Bar and Plate

PPE 2015-2016 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.

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

⚠ WARNING: Cancer & Reproductive Harm

California Proposition 65 Warning - P65warnings.ca.gov

PPE Performance Transmission Cooler (Bar and Plate)
For 2015-2016 GM 6.6L Duramax with Allison Transmission


Product Overview:
The PPE Performance Transmission Cooler with a bar and plate design is specifically engineered to enhance cooling for 2015-2016 GM 6.6L Duramax engines paired with Allison transmissions. This cooler delivers superior heat dissipation, helping to maintain lower transmission temperatures, improve transmission performance, and extend transmission life under heavy-duty and high-performance conditions.


Key Features:

  • Bar and Plate Design:
    Provides maximum heat dissipation, reducing transmission temperatures more effectively than traditional cooler designs, especially during demanding applications.

  • Robust Construction:
    Made from high-quality, durable materials to withstand extreme temperatures and support reliable performance in heavy-duty environments.

  • Improved Cooling Efficiency:
    Designed to prevent overheating, making it ideal for activities such as towing, racing, and other high-stress uses.

  • Direct Fit for 2015-2016 Models:
    Engineered to fit seamlessly on 2015-2016 GM 6.6L Duramax engines with Allison transmissions, allowing for easy installation and optimal integration with OEM components.


Technical Specifications:

  • Material:
    Constructed with high-quality materials for excellent durability and heat resistance.

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

  • Compatibility:
    Fits 2015-2016 GM 6.6L Duramax engines with Allison transmissions, suitable for performance-oriented and heavy-duty applications.

  • Function:
    Reduces transmission temperatures, supporting improved transmission performance and longevity.


Installation Notes:
The PPE Performance Transmission Cooler is a direct replacement for the factory cooler, providing a straightforward installation. This cooler is perfect for those needing enhanced cooling efficiency to handle high-demand conditions, ensuring consistent and reliable transmission performance.

Installation Guide

15-16 Transmission Cooler Bar and Plate - GM Allison 1000-2000 Series

Compatible Vehicles

2016 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo
2016 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo
2016 GMC Savana 8 Cyl 6.6 Liter Turbo
2015 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo
2015 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo
2015 GMC Savana 8 Cyl 6.6 Liter Turbo
PART # 124064000
UPC # 840171213867
2015-2016 GM 6.6L Duramax w/ Allison Transmission Performance Transmission Cooler Bar and Plate PPE

PPE 2015-2016 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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