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GM 12678511
Engine Control Module Assembly (W/ 2nd Mpu)

2006-2010 GM

Customer Questions & Expert Answers (1)
GM 12678511 Engine Control Module Assembly (W/ 2nd Mpu)
  • Part Description
    Module Assembly, Engine Control (W/ 2Nd Mpu)
  • Replaces
    12636660, 12607096
  • Manufacturer
    General Motors
Make sure this part fits
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number12678511
    Part DescriptionModule Assembly, Engine Control (W/ 2Nd Mpu)
    Other NamesECM, PCM
    Item Dimensions8.2 x 7.4 x 4.0 inches
    Item Weight2.30 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces12636660, 12607096
    ManufacturerGeneral Motors
    SKU12678511
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California’s Proposition 65
  • Vehicle Fitment

    Year Make Model Trim Engine
    2008 Buick EnclaveCX, CXL6 Cyl 3.6 L GAS
    2008-2009 Buick LaCrosseSuper8 Cyl 5.3 L GAS
    2006-2008 Buick LucerneCXL, CXS, Super8 Cyl 4.6 L GAS
    2007 Buick RainierCXL6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
    2006-2007 Buick TerrazaCX, CXL6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
    2009, 2006-2007 Cadillac CTSV8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
    2006-2009 Cadillac DTSBase, Luxury, Platinum8 Cyl 4.6 L GAS
    2007-2009 Cadillac SRXBase8 Cyl 4.6 L GAS
    2006-2010 Cadillac STSBase, Platinum, V8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
    2006-2009 Cadillac XLRBase, Platinum, V8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
    View More
  • Customer Questions & Expert Answers

    Q:
    Is this 12678511 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12678511 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 12678511, Excellent Performance and Perfect Fitment

To ensure reliability, purchase GM part # 12678511 Engine Control Module Assembly (W/ 2nd Mpu). It is sometimes referred to as GM Engine Control Module. Choosing OEM parts is the optimal decision for guaranteeing superior quality and perfect performance. These components undergo stringent quality checks and are carefully constructed to comply with GM's factory specifications, ensuring a smooth installation process.

ChevyPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 12678511 Engine Control Module Assembly (W/ 2nd Mpu). Our website boasts an extensive inventory of OEM GM parts, available at highly competitive prices in the market. Should you require any new genuine GM parts, rest assured we will deliver them swiftly and efficiently to your doorstep. Furthermore, all our parts come with the assurance of a manufacturer's warranty. For detailed Chevy parts information, click here.

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