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September 24, 2023
GM Genuine Parts 12678511 | Engine Control Module
Part Number
12678511
Special Price $298.63 Regular Price $324.60
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In stock
Only 9 left
Estimated Ship Date: 1 Business Day or Less
Description
Elevate your vehicle’s performance with the GM Genuine Parts 12678511 Engine Control Module. Specifically engineered and rigorously tested to meet General Motors' exacting standards, this module functions as the brain of your vehicle’s engine, dictating the operation of vital systems. It receives and processes data from various sensors and other modules, ensuring your vehicle runs efficiently and smoothly. Designed for a range of models including Chevrolet, Buick, Cadillac, GMC, and more, this OE part was initially installed or validated during vehicle production. Some units may also be previously branded as ACDelco GM Original Equipment. A proper installation necessitates programming and special setup as outlined in GM Service Information, making this part a professional’s choice to ensure maximum engine performance and reliability.
Features
- Precision engineered for specific GM vehicle compatibility
- Backed by General Motors for unmatched reliability
- Requires special programming for seamless operation
- Supports enhanced vehicle diagnostic capability
- Improved engine efficiency and system integration
- OE design and validation for confidence and durability
- Color-coded connectors for hassle-free installation
Specifications
| Connector Color: | Blue, Black, Grey |
| Connector Gender: | Female |
| Connector Quantity: | 3 |
| Connector Shape: | Rounded Rectangle |
| Height: | 4.3 inches |
| Length: | 8.2 inches |
| Meets or Exceeds OEM Specifications: | Yes |
| Programming Required: | Yes |
| Terminal Gender: | Male Female |
| Weight: | 1.84 lb |
Fitment
- 2007 Buick Rainier
- 2007-2009 Chevrolet Trailblazer
- 2007-2009 GMC Envoy
- 2007-2008 Saab 9-7x
- 2008-2009 Buick Allure
- 2008 Buick Enclave
- 2008-2009 Buick LaCrosse
- 2008 Buick Lucerne
- 2008 Cadillac DTS
- 2008 Cadillac SRX
- 2008 Cadillac STS
- 2008 Cadillac XLR
- 2008 Chevrolet Colorado
- 2008-2010 Chevrolet Malibu
- 2008-2009 Chevrolet Uplander
- 2008 GMC Acadia
- 2008 GMC Canyon
- 2008 Hummer H3
- 2008 Isuzu i-290
- 2008 Isuzu i-370
- 2008-2009 Pontiac G6
- 2008 Pontiac Grand Prix
- 2008-2009 Pontiac Montana
- 2008-2009 Saturn Aura
- 2008 Saturn Outlook
- 2008-2010 Saturn Vue
Customer Questions
Compatible Vehicles
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