The 1997-99 Chevrolet Malibu ECU ECM Engine Computer Module Control 16228016 OEM is a front placement, bolt-on engine control unit (ECU) designed for Chevrolet vehicles. This module requires programming and comes with a 30-day manufacturer warranty. It features a female connector type and includes the necessary terminal components for easy installation. Made in the United States, this ECU is a genuine Chevrolet part suitable for specific Chevrolet Malibu models from 1997. ALSO FITS CAVALIER, GRAND AM, AND SUNFIRE 2.4L ENGINES.