Automatic Transmissions

Choate Engineering sells automatic transmissions for the 5.9L Cummins. These transmissions shift smoothly and respond quickly. They handle engine power efficiently. Built for strength, they last under heavy use. They fit precisely for easy installation. These transmissions improve driving comfort and reliability.

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*If you know your vin number before hand it is very helpful during the quotation period. Please note that this will be required before the engine is built.

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