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    Genuine GM Parts Engine Control Module

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    Warranty Information
    • Product Details

      Part No. 12633238

      Warranty Details (1 YR REPLACEMENT IF DEFECTIVE)

      ACDelco GM Original Equipment Engine Control Modules are GM-recommended replacements for your vehicle's original components. They regulate various parts of your vehicle's engine by receiving input from sensors and additional modules and then referencing that information back to other sensors, modules, and areas of the vehicle. These original equipment engine control modules have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

      Product Features:

      • Dictates the operation of your vehicle's vital systems, which is critical to the performance of your vehicle
      • GM-recommended replacement part for your GM vehicle's original factory component
      • Offering the quality, reliability, and durability of GM OE
      • Manufactured to GM OE specification for fit, form, and function

    • Specifications
      • Connector Gender:Female
        Connector Quantity:2
        Connector Shape:Rectangular
        Mounting Hardware Included:No
        Programming Required:Yes
        Removable PROM:No
        Terminal Gender:Male
        Terminal Type:Pin
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