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Genuine GM 12678511
PCM

Customer Questions & Answers (4)
GM 12678511 PCM
  • Part Description Module Assembly-Engine Control (W/2ND Mpu)
  • Replaces 12607096, 12636660
  • Brand GM
$278.36
MSRP: $524.24
You Save: $245.88 (47%)
Core Charge: $25.00
In Stock. Ships in 1-2 Business Days

Vehicle Specific

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  • Product Specifications

    BrandGenuine General Motors
    Manufacturer Part Number12678511
    Part DescriptionModule Assembly-Engine Control (W/2ND Mpu)
    Other DescriptionPCM
    Other NamesECM, PCM
    Item Dimensions8.2 x 7.3 x 4.1 inches
    Item Weight2.20 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces12607096, 12636660
    ManufacturerGenuine General Motors
    SKU12678511
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty. For more information, please see our Warranty Page.
    Warning: California’s Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2008-2009 Buick Allure8 Cyl 5.3LSUPER SERIES 4 DOOR
    2008 Buick Enclave6 Cyl 3.6LSPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE AWD
    2008-2009 Buick LaCrosse8 Cyl 5.3LSUPER SERIES 4 DOOR
    2007 Buick Rainier8 Cyl 5.3L4 DOOR
    2008 Cadillac XLR8 Cyl 4.4L, 8 Cyl 4.6LCONVERTIBLE, V CONVERTIBLE
    2008-2010 Chevrolet Malibu4 Cyl 2.4L, 6 Cyl 3.6L4 DOOR HYBRID, LT 4 DOOR NOTCHBACK, LTZ 4 DOOR NOTCHBACK
    2007-2008 Chevrolet Trailblazer8 Cyl 5.3L, 8 Cyl 6.0L4 DOOR
    2008-2009 Chevrolet Uplander6 Cyl 3.9L, 6 Cyl 3.9L FlexCROSSOVER SPORT VAN, CROSSOVER SPORT VAN EXTENDED
    2008 GMC Acadia6 Cyl 3.6LSPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD
    2007-2008 GMC Envoy8 Cyl 5.3L4 DOOR
    Show More

Related Parts for 12678511

Customer Questions & Answers

Q:
I need to know if 12678511 is for my car.
By Customer
A:
Please Select Your Car to check if 12678511 properly fits your car.
By Omar
GM Specialist
Q:
Could you tell me if my 2007 Chevrolet Impala fits 12678511?
By Customer
A:
You need to provide more options to check.
By Omar
GM Specialist
Q:
Is this a power train control unit for engine and transmission?
By Customer with vehicle: 2008 Saturn Vue
A:
YES IT IS
By Omar
GM Specialist
13/10/2021
Q:
Is this ECM a plug and play unit?
By Customer
A:
No, this ECM will need to be programmed
By Omar
GM Specialist
27/1/2021
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 at AutoPartsPrime, Your Right Choice

  • The part number 12678511, PCM, is designed to fit specific GM vehicles. Here, we provide you with parts specifications and vehicle fitment information for your convenience. This part fits specific Cadillac XLR. It fits Chevrolet Malibu, Trailblazer, Uplander. It also fits GMC Acadia, Envoy. This also fits Saturn Aura, Outlook, Vue. All OEM GM parts are manufactured by GM and guaranteed by GM's factory warranty. You can find diagrams here for your parts lookup.
  • AutoPartsPrime is a fast-growing online store, and the online catalog we carry covers all your genuine automotive needs. From engine parts to body parts, we have a huge selection of GM parts. If you have friends who also own GM vehicles, don't forget to refer them to AutoPartsPrime. Also, if you have any questions or hesitation, let us help you.