2018 XTS 12680656 ECM – Engine Computer Module
This listing is for a genuine 12680656 ECM engine computer module specifically programmed for your 2018 XTS with the latest updates from GM using its unique VIN. To ensure seamless integration, please provide us with your vehicle’s VIN after purchase so we can tailor the programming to match your specific needs.
Key Features & Benefits
- Genuine OEM part for reliable performance and durability
- Latest software updates from GM for optimal engine calibration
- Customized programming using VIN for precise fitment
- Improved fuel efficiency and performance
- Enhanced vehicle security with up-to-date theft deterrent systems
Simple VIN Programming
To ensure a hassle-free installation, our team will program the ECM to match your vehicle’s specific requirements. This process involves providing us with your VIN, which we’ll use to tailor the programming and calibrate the engine computer module for optimal performance.
Vehicle Fitment
This 12680656 ECM is specifically designed for 2018 XTS models, ensuring a seamless integration with your vehicle’s systems. For added confidence in fitment, this part also suits other GM models listed below:
CORVETTE 18 Electronic Control Module; (RH cowl under dash)
SILVERADO 1500 PICKUP 18 Electronic Control Module; (LH front engine compartment), ID 12680656
SIERRA 1500 PICKUP 18 Electronic Control Module; (LH front engine compartment), ID 12680656