2020-2025 LM2/LZ0 Intercooler Coolant Heat Exchanger (119010300) Winches & Hitches>Recovery Boards plug-n-play installation with no modifications

plug-n-play installation with no modifications

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2020-2025 LM2/LZ0 Intercooler Coolant Heat Exchanger (119010300) Winches & Hitches>Recovery Boards plug-n-play installation with no modificationsDescription The GM 3. 0L Duramax utilizes an air to liquid intercooler to keep its intake air cool. However, the stock intercooler's performance is largely dependent on the efficiency of the front mounted coolant heat exchanger. This heat exchanger absorbs heat from the intercooler coolant and dissipates it to the ambient air. If the heat exchanger becomes heat saturated, it will greatly impact the efficiency of the intercooler, and affect engine