Engine Control Module Assembly - GM (12655604)
2015-2016 Chevrolet Impala - 12655604

# Product Description The GM Engine Control Module Assembly (MPN: 12655604) is a genuine OEM engine control unit that manages critical powertrain and emissions systems for optimal vehicle performance. This authentic General Motors ECM replacement is engineered to factory specifications and designed for select GM vehicles requiring precise engine management and fuel injection control. Installation requires professional programming and setup procedures as outlined in GM Service Information to ensure proper operation. - Genuine OEM Engine Control Module (ECM) designed and tested by General Motors - Factory-fit component for select GM vehicle applications with full manufacturer compatibility - Manages engine timing, fuel injection, emissions control, and transmission operation systems - Requires professional programming and GM-specified diagnostic tools for proper installation and calibration - Authentic GM part backed by General Motors quality standards and engineering specifications
- Return Policy
- Min. 12 Months
- Safe, Secure Checkout
Product Details
Description
# Product Description The GM Engine Control Module Assembly (MPN: 12655604) is a genuine OEM engine control unit that manages critical powertrain and emissions systems for optimal vehicle performance. This authentic General Motors ECM replacement is engineered to factory specifications and designed for select GM vehicles requiring precise engine management and fuel injection control. Installation requires professional programming and setup procedures as outlined in GM Service Information to ensure proper operation. - Genuine OEM Engine Control Module (ECM) designed and tested by General Motors - Factory-fit component for select GM vehicle applications with full manufacturer compatibility - Manages engine timing, fuel injection, emissions control, and transmission operation systems - Requires professional programming and GM-specified diagnostic tools for proper installation and calibration - Authentic GM part backed by General Motors quality standards and engineering specifications

| Year | Make | Model | Body & Trim | Engine & Transmission |
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GM
Order your Engine Control Module Assembly (12655604) today and have it in your hands in a matter of days. Your Engine Control Module Assembly will be backed by a warranty and guaranteed to fit your 2015-2016 Chevrolet Impala vehicle.
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