Automatic Transmission Boost Valves

Boost Valve, .490 in. Diameter, GM, 4L60E/4L65E, Each

Part Number: TCI-374420

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Estimated Ship Date: Dec 1, 2025 if ordered today

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VALVE PR REG STEEL

Part Number: SOX-28999-03

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Estimated Ship Date: Nov 21, 2025 if ordered today

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TV Boost Valve, GM, Automatic Transmission, 200-4R/700R4/4L60, Each

Part Number: TCI-374301

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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TV Boost Valve, .570 in. Diameter, Chevy, 4L60E, Each

Part Number: TCI-374501

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Estimated Ship Date: Dec 1, 2025 if ordered today

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