2001-2019 GM 6.6L Duramax Allison 1000 Transmission Pan - Standard Capacity requires-autocal-serial flow and also reduces temperatures

flow and also reduces temperatures

they flow less than stock because the elbows are made of welded pieces of tubing

valve body

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2001-2019 GM 6.6L Duramax Allison 1000 Transmission Pan - Standard Capacity requires-autocal-serial flow and also reduces temperaturesHeavy Duty Cast Aluminum Transmission Pan, GM 6. 6L Duramax Excessive heat kills transmission life. As temperature rises, transmission fluid viscosity decreases, weakening the lubricating film that protects gears and bearings. This could cause premature wear and potential failure. The deep external cooling fins maximize the heat wicking surface area, effectively dissipating heat to keep your transmission cool under pressure. These fins also add