2002 Chevrolet Trailblazer 4.2L PCM ECM ECU Engine Computer
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$140.00
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Full product description
Replacement OEM Engine Computer (ECM,ECU,PCM) for a 2002 Chevrolet Trailblazer 4.2L. All modules are VIN programmed, flashed and updated with the latest dealer software to improve drivability and fuel mileage.
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