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Mishimoto transmission cooler for 2014–2019 Chevrolet Silverado and GMC Sierra 1500 V8 trucks adds dedicated cooling capacity to reduce transmission temperatures under heavy use. The stacked-plate cooler adds 0.65 quarts of fluid and over 3,000 square inches of surface area, and mounts inline with the factory system. Kit includes adapter lines, relocation bracket, CNC brackets, premium hoses and a thermal bypass delete; backed by Mishimoto Lifetime Warranty.
Mishimoto 2014+ Chevy Silverado 1500 V8 Transmission Cooler
