The product is a Genuine OEM Cadillac STS 3.6L Engine Computer Control Module ECM ECU for the years 2008-2009. It requires programming and has a 30-day manufacturer warranty. The module has a male connector type and is made of aluminum and plastic materials. It is a direct replacement part with easy installation and a bolt-on mounting style. This ECM ECU is a necessary component for the proper functioning of the vehicle's engine control system.
