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Engine Control Module - GM (12635043)

2010-2014 GM - 12635043

Engine Control Module - GM (12635043)

2010-2014 GM - 12635043

Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12635043

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    12635043

  • Other Names:

    ECM

  • Description:

    The GM OEM Engine Control Module (ECM) MPN 12635043 is engineered for 4.3L engines and manages critical powertrain and emission systems that directly impact vehicle performance and reliability. This genuine General Motors part has been rigorously tested to factory specifications and ensures proper engine operation across select GM vehicles. Installation requires professional programming and GM-specific setup procedures to guarantee optimal functionality. - Genuine OEM Engine Control Module designed and manufactured by General Motors to factory standards - Direct fit for 4.3L GM engines requiring ECM replacement or reprogramming - Regulates fuel injection, ignition timing, emissions control, and engine performance parameters - Compatible with select GM vehicle applications; consult GM Service Information for exact fitment verification - Factory-backed part backed by General Motors quality assurance and engineering specifications

  • Condition: New
  • Notes: Part numbers are for remanufactured assemblies, Contact local dealer for possible core charge and exchange information.
  • MSRP: $444.88
  • Discount: $201.31 (45.3% off)
  • Sale Price: $243.57
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Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12635043

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    12635043

  • Other Names:

    ECM

  • Description:

    The GM OEM Engine Control Module (ECM) MPN 12635043 is engineered for 4.3L engines and manages critical powertrain and emission systems that directly impact vehicle performance and reliability. This genuine General Motors part has been rigorously tested to factory specifications and ensures proper engine operation across select GM vehicles. Installation requires professional programming and GM-specific setup procedures to guarantee optimal functionality. - Genuine OEM Engine Control Module designed and manufactured by General Motors to factory standards - Direct fit for 4.3L GM engines requiring ECM replacement or reprogramming - Regulates fuel injection, ignition timing, emissions control, and engine performance parameters - Compatible with select GM vehicle applications; consult GM Service Information for exact fitment verification - Factory-backed part backed by General Motors quality assurance and engineering specifications

  • Condition: New
  • Notes: Part numbers are for remanufactured assemblies, Contact local dealer for possible core charge and exchange information.

Vehicle Fitment

No application/vehicle fitment information available for this product
Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
( more fitments)
No fitment data available

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