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The Mishimoto direct-fit transmission cooler for 2019–2025 Chevrolet Silverado and GMC Sierra 1500 uses a tube-and-fin core significantly larger than stock, offering 266% greater core volume and 322% more fin surface area for improved heat dissipation. CNC-machined -6ORB adapters, direct-fit brackets and tailored hoses simplify installation; the included adapters connect to stock cooler lines and the unit is backed by Mishimoto's Lifetime Warranty.
Mishimoto 19+ Chevy Silverado 1500 Transmission Cooler
