12688230 Genuine GM ECM Engine Control Module This ecm engine control module from GM is designed to deliver reliable performance and durability. Key Features Designed to match or exceed applicable specifications Provides the function required for the intended system or assembly Built for dependable performance and service life Backed by GM quality and engineering. Specifications Brand GM Part Type ECM Engine Control Module SKU 12688230 OEM Cross Reference 12703872, 12686430, 12692070, 12686897, 848032280, 590-10356 UPC 714997AT Weight 25.0 lb Brand Information Brand: GM GM supplies quality parts and components designed to provide dependable performance and long service life in their intended applications. Installation Notes Verify part number, specifications, and application before installation. Professional installation is recommended.