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GM 12633238
PCM

2010-2017 GM

Customer Questions & Expert Answers (4)
GM 12633238 PCM
GM 12633238 PCM
  • Part Description
    Module, Emission Control System; Engine Control Module
  • Manufacturer
    General Motors
Make sure this part fits
$245.01 MSRP: $496.56
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Core Charge: $25.00
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  • Vehicle Fitment

    Year Make Model Trim Engine
    2011-2014 Cadillac EscaladeBase, Luxury, Platinum, Premium8 Cyl 6.2 L FLEX
    2010-2014 Cadillac Escalade ESVBase, Luxury, Platinum, Premium8 Cyl 6.2 L FLEX
    2010-2013 Cadillac Escalade EXTBase, Luxury, Premium8 Cyl 6.2 L FLEX
    2010-2013 Chevrolet AvalancheBlack Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ8 Cyl 5.3 L FLEX
    2010-2015 Chevrolet CamaroSS, Z/288 Cyl 6.2 L GAS, 8 Cyl 7.0 L GAS
    2011-2017 Chevrolet CapricePPV8 Cyl 6.0 L FLEX
    2010-2013 Chevrolet Corvette427, Base, Grand Sport, Z06, Z06 Carbon, ZR18 Cyl 6.2 L GAS, 8 Cyl 7.0 L GAS
    2010-2014 Chevrolet Express 1500Base, LS, LT8 Cyl 5.3 L FLEX
    2010-2015 Chevrolet Express 2500Base, LS, LT8 Cyl 4.8 L FLEX, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX
    2010-2015 Chevrolet Express 3500Base, LS, LT8 Cyl 4.8 L FLEX, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX
    View More
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 12633238 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12633238 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to service the Engine Control Module (ECM) on GMC Savana 2500? Posted by Customer
    A:
    Service of the Engine Control Module (ECM) requires a new ecm installation or eeprom programming. Replace only the correct ecm component before you take out the old ecm and put in the new service ecm. Turn the ignition off whenever you work with control module connectors and disconnect power to prevent damage inside the components. The metal case of the control module must stay away from battery voltage at all times while touching either the connector pins or components will lead to electrostatic discharge damage. Check all surfaces around the control module connector for debris before inspecting the connector gaskets for proper installation to block contaminants from entering. Programming is mandatory for the substitute control module. Before separating the negative Battery Cable utilize a scan tool to note down the present engine oil life percentage. First disconnect the electrical connectors from the engine wiring harness on the ecm then free the bracket tabs and remove the ecm from its mount. Check the bracket tabs for full insertion before installing the ecm then proceed to reconnect all engine wiring harness electrical connectors and the negative Battery Cable. A new ecm requires proper programming and its life of engine oil should be programmed using a scan tool.
    Posted by ChevyPartsGiant Specialist
    Q:
    What precaution should be taken to prevent internal ECM damage for the 2010 Chevrolet Corvette? Posted by Customer
    A:
    Ensure the ignition is OFF when disconnecting or reconnecting power to the ECM, including the battery cable, ECM pigtail, ECM fuse, and jumper cables.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Engine Control Module
    Q:
    Why is it important to record the remaining engine oil life for the 2010 Chevrolet Silverado 1500? Posted by Customer
    A:
    Failure to program the replacement module with this information will default the engine oil life to 100 percent, necessitating an oil change at 5,000 km (3,000 mi) from the last change.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Engine Control Module
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM PCM 12633238 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 12633238 PCM is available in the market under the name GM Engine Control Module. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12633238 PCM fits certain Chevrolet Tahoe, Camaro, SS models, as well as GMC Sierra 1500, Yukon, Sierra 2500 HD. Additionally, it is compatible with Cadillac Escalade, Escalade ESV, Escalade EXT models.
The original GM component designated by manufacturer part number 12633238 maintains top performance when functioning as the Module, Emission Control System; Engine Control Module unit. The component 12633238 is constructed from durable material and its dimensions span 11.3 x 7.5 x 3.4 inches while weighing 3.20 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of ECM. The part 12633238 has available replacement options. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
If you want to save money in the long run on maintenance and repairs, you should choose OEM products because they're of the top level of durability. Are you on the quest of finding GM parts, our site is worth a visit. We stock an endless selection of high-quality GM components including things like ignition coils all the way through to fan shrouds and all at prices that can not be matched. You have nothing to worry about because all our OEM parts are covered with a manufacturer warranty, which guarantees superior quality and value.