Clifford Auto Parts

Premium Engine and Electronic Control Module Supplier



Original price was: $443.39.Current price is: $409.96.

Guaranteed Safe Checkout
Engine Size3.6L
Module TypeGM-E55
Part Number12600547
Hardware Code12592124
Hollander Interchange590-07145
EPC Part Number19260507
GM Part Number12600547
GM Service Number12592124
Bosch Number0 261 209 023; 1039S09698
Keys AvailableNo

This Engine Computer, also known as the Engine Control Module (ECM), Engine Control Unit (ECU), and Powertrain Control Module (PCM), serves as a reliable replacement for all 2005 Buick Allure PCM models equipped with a 3.6L engine size and sharing the part number 12600547. Specifically designed for the hardware code 12592124, our module ensures seamless integration into your vehicle.

Our 2005 Buick Allure ECM arrives pre-programmed with your vehicle’s unique VIN, facilitating smooth communication among internal modules. Moreover, the unit comes equipped with the latest updates, enhancing fuel efficiency and optimizing your vehicle’s performance. Our skilled in-house mechanics conduct rigorous off-board testing, guaranteeing each unit meets stringent quality control standards and operates at its peak.

Upon installation, no further programming is necessary as our 2005 Buick Allure ECM is tailored to recognize your original keys. This feature enables your vehicle to start promptly following a simple key cycling procedure, eliminating the need for locksmith services. The ease of replacing this module empowers everyone from beginners to experienced technicians, allowing for hassle-free installation right in your driveway.

By choosing our solution, you can sidestep expensive dealership fees and the inconvenience of towing your vehicle to a mechanic. Simplified installation ensures that upgrading your module is now achievable in the comfort of your own space.

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.


  • Industries Lowest Prices
  • FREE Warranty lifetime warranty
  • FREE Domestic Shipping with Quick Turnaround Time
  • No Core Charge or Core Return Required; you can keep your old unit
  • Guaranteed OEM products; Refurbished and 100% Tested
  • Latest Software Updates Included
  • Plug & Play; No Additional Programming Required
  • ASE Certified In-House Technicians
  • Readily Available Support Agents (email, phone, live chat)
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