2020-2023 GM 6.6L Duramax Bar and Plate Transmission Fluid Cooler man Oversize high performance greaseable urethane

Oversize high performance greaseable urethane bushings

Designed for use with Duramax Style CP3 pump

designed specifically for the TRD Pro and Trailhunter models

The enclosed housing keeps out power-robbing hot air

Does Not fit models with electric steering

2020-2023 GM 6.6L Duramax Bar and Plate Transmission Fluid Cooler man Oversize high performance greaseable urethaneBoost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your transmission fluid compared to the factory cooler. We observed up to 40F temperature drop with a PPE cooler installed. PPE Bar and Plate Transmission Coolers are made of high quality aluminum, with specially engineered fin construction to maximize cooling