2016-2018 Chevy Silverado Sierra 1500 Engine Control Module ECM PCM ECU 12674052
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Item Tag: 12678939, 12674052
2017 YUKON ENGINE COMPUTER ECU CONNECTORS PLUGS PIGTAILS WIRES OEM
The product is a set of OEM engine computer ECU connectors plugs pigtails wires for a 2017 Yukon made by General Motors. These connectors are designed for easy installation and feature pin terminals. The manufacturer part numbers are 12678939 and 12674052, and the material is made of plastic. These connectors are intended for use in the engine control unit (ECU) and are sourced from Mexico. No programming is required for installation.