2020-2024 Duramax HD Transmission Cooler (RT-A1-2024)

Fits

Don't let the lack of cooling efficiency cause damage to your transmission. This is one of many primary causes of transmission failures, however; with Fluidyne's engineering, you get aerospace-grade aluminum with a bar and plate design that maximizes heat dissipation and minimizes pressure drop, thus preserving the integrity of your trans fluid.

Part Number: RT-A1-2024

• Over four times the heat dissipation capacity compared to stock coolers
  
• Direct bolt-in replacement for easy installation
  
• Maximum fin density for superior cooling
  
• Fully welded internal splitter plates to prevent fluid contamination
  
• Tested up to 250 PSI against leaks and ensure optimal performance. 
  
• Aerospace-grade aluminum with bar and plate construction for optimal durability
  
• Proprietary fin design for enhanced thermal performance
  
• Powder-coated with a specialized heat-wicking compound
  
• Limited lifetime warranty for peace of mind