Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×

Genuine GM 12653998
Engine Control Module Assembly (W/ 2nd Mpu)E39A No Start (2Byte)

Customer Questions & Answers (2)
GM 12653998 Engine Control Module Assembly (W/ 2nd Mpu)E39A No Start (2Byte)
  • Part Description Module Asm-Engine Control (W/ 2Nd Mpu)E39A No Start (2Byte)
  • Replaces 12633555
  • Brand GM
$355.37
MSRP: $737.90
You Save: $382.53 (52%)

Vehicle Specific

Check if it fits by entering your vehicle info
Select Your Vehicle

Why Choose AutoPartsPrime

  • Dedicated Service

    We have experienced professionals here to help you via phone, live chat or email.

  • Unbeatable Prices

    We offer genuine OEM parts at the best possible discounted prices online.

  • Fast Delivery

    Your orders are processed efficiently and delivered as promptly as possible.

  • Product Specifications

    BrandGenuine General Motors
    Manufacturer Part Number12653998
    Part DescriptionModule Asm-Engine Control (W/ 2Nd Mpu)E39A No Start (2Byte)
    Other DescriptionEngine Control Module Assembly (W/ 2nd Mpu)E39A No Start (2Byte)
    Other NamesECM, PCM
    Item Dimensions13.4 x 8.4 x 4.1 inches
    Item Weight3.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces12633555
    ManufacturerGenuine General Motors
    SKU12653998
    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
    2013-2015 Buick Allure4 Cyl 2.4L, 6 Cyl 3.6LCX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN
    2013-2016 Buick Enclave6 Cyl 3.6LSPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE AWD
    2013-2016 Buick LaCrosse4 Cyl 2.4L, 6 Cyl 3.6LCX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN
    2013-2016 Buick Regal4 Cyl 2.0L, 4 Cyl 2.4LCX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN
    2013-2016 Buick Verano4 Cyl 2.0L, 4 Cyl 2.4LCX 4 DOOR NOTCHBACK, CXL 4 DOOR NOTCHBACK
    2013-2015 Cadillac ATS4 Cyl 2.0L, 4 Cyl 2.5L, 6 Cyl 3.6L2 DOOR COUPE, 2 DOOR LUXURY COUPE, 2 DOOR PERFORMANCE COUPE, 3 DOOR PREMIUM COUPE, 4 DOOR LUXURY SEDAN, 4 DOOR PERFORMANCE SEDAN, 4 DOOR PREMIUM SEDAN, 4 DOOR SEDAN
    2014-2015 Cadillac CTS4 Cyl 2.0L4 DOOR PERFORMANCE SEDAN, 4 DOOR PREMIUM SEDAN, 4 DOOR SEDAN
    2013-2016 Cadillac SRX6 Cyl 3.6LCROSSOVER 4 DOOR
    2013-2016 Cadillac XTS6 Cyl 3.6L4 DOOR NOTCHBACK, LUXURY 4 DOOR NOTCHBACK, LUXURY 4 DOOR SEDAN, PLATINUM 4 DOOR NOTCHBACK, PLATINUM 4 DOOR SEDAN, PREMIUM 4 DOOR NOTCHBACK
    2013-2015 Chevrolet Camaro6 Cyl 3.6LLS 2 DOOR COUPE, LT 2 DOOR CONVERTIBLE, LT 2 DOOR COUPE
    Show More

Related Parts for 12653998

Customer Questions & Answers

Q:
Will this part works well in my car?
By Customer
A:
Please Select Your Car first if you want to see if 12653998 is correct.
By Omar
GM Specialist
Q:
I really want your confirmation about if my 2013 Chevrolet Camaro properly fits the part.
By Customer
A:
You need to provide more options to check.
By Omar
GM 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 12653998 at AutoPartsPrime, Your Right Choice

  • The part number 12653998, Engine Control Module Assembly (W/ 2nd Mpu)E39A No Start (2Byte), 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 Buick Allure, Enclave, Regal. It fits Cadillac ATS, CTS, SRX. It also fits Chevrolet Camaro, Equinox, Impala. This also fits GMC Acadia, Terrain. 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.