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2020-2025 GM 6.6L Duramax Bar and Plate Transmission Fluid Cooler
OEM P/N REFERENCE: GM 84682180
LIFETIME LIMITED WARRANTY
30-DAY RETURNS
- Description
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Boost 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 40°F 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 efficiency while maintaining pressure drop as low as possible. It is a direct replacement with no modification or additional parts needed. Reuse factory cooler hardware for installation.
Installation Guide:
2020-2022 GM 6.6L Duramax Bar and Plate Transmission Fluid CoolerCalifornia Prop 65 Warning. Learn more here.