Clifford Auto Parts

Premium Engine and Electronic Control Module Supplier



Original price was: $230.49.Current price is: $212.90.

Guaranteed Safe Checkout
SKU CB-10397
Condition Refurbished
Year 2009
Make Buick
Model LaCrosse
Engine Size 3.8L
Module Type GM-U32
Part Number 12604963
Hardware Code 12600930
Hollander Interchange 590-00440
EPC Part Number 12600930
GM Part Number 12604963
GM Service Number 12600930
Keys Available No

Introducing our Engine Computer, also known as an Engine Control Module (ECM), Engine Control Unit (ECU), and Powertrain Control Module (PCM) designed as a reliable replacement for all 2009 Buick LaCrosse PCM models featuring a 3.8L engine size with part number 12604963 compatibility. This module falls under the hardware code 12600930.

Our 2009 Buick LaCrosse ECM comes pre-programmed with your vehicle’s specific VIN, ensuring seamless communication among internal modules. Furthermore, the unit is flashed with the latest updates to improve fuel efficiency and optimize your vehicle’s performance. Our skilled in-house mechanics utilize off-board testing to guarantee each unit passes stringent quality control tests, ensuring peak performance. No additional programming is necessary upon installation.

Our Buick LaCrosse ECM is tailored to accept your original keys, enabling your vehicle to start immediately through a simple key cycling procedure. No locksmith is required for key programming. Now, replacing your module is a breeze, as it can be done in the comfort of your own driveway, saving you from expensive dealership rates and the hassle of towing your vehicle to a mechanic. Whether you’re an amateur or a master technician, installation has never been more straightforward!

Attention! We kindly request your Vehicle Identification Number (VIN) for programming the unit.

When proceeding with the checkout, please provide the VIN in the designated text field labeled “Vehicle Identification Number (VIN)” situated within the Vehicle Information section.

In case you don’t have your VIN number readily available, don’t worry! You can send it to us later through email at or by phone at (516) 494-7838

Thoroughly Refurbished and Rigorously Quality Tested:

Each individual unit undergoes meticulous preparation, exhaustive inspection, comprehensive refurbishment, and stringent quality control testing by our certified in-house technicians. We conduct all testing and refurbishment processes entirely in-house, ensuring that no unit leaves our facility without a meticulous examination. This commitment enables us to offer units of unparalleled quality at an incredibly competitive price point! Our testing procedures encompass a comprehensive evaluation to address all common issues found, including but not limited to:

  • Electrical Anomalies
  • Failure to Initiate
  • Faulty/Troublesome Codes
  • Occasional Malfunctions
  • Diminished Power Output
  • Absence of Ignition Pulse
  • Lack of Injector Pulse
  • Suboptimal Fuel Efficiency
  • Shifting Irregularities

By entrusting us with your needs, you can be confident that each unit we provide has undergone the highest standards of refurbishment and testing, ensuring optimal performance and reliability.

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