Avalanche 2007 Engine Computer ECM PCM 12597121 E38 - Programmed to your VIN #

  This PCM will fit the following application:19210738******** **2007CHEVROLET           AVALANCHE V8 5.3L ENGINE** **2007CHEVROLET           AVALANCHE V8 6.0L ENGINE** \*\*GM used the same engine computer for all 2007 Avalanche applications but each model came with different computer programming.   With your purchase we will program the computer to your 17 digit VIN for an exact vehicle match to your specific vehicle so that it is ready to install when you receive it.   This was possible because each of these models received their specific programming from the factory.   With your purchase, we will program the PCM to your VIN (vehicle identification number) with the latest software updates available from GM.********\*\*\*\*\*\*This PCM is a good working used unit.   This PCM comes with a 1-year** **replacement guarantee** **.   We have been in the PCM business for 19+ years.   The PCM that you purchase will be of like quality and finish as that shown guaranteed.** **Other info:** **Why buy your spare PCM from us?You will be purchasing a high quality used PCM.You get free Flash programming with every OBDII GM computer purchased. OBDII type computers have the “chip” embedded into the PCM and it is not removable.The calibration file per the application is “Flashed,” or reprogrammed using a software package and a pass through device.The “chip” is no longer removed for programming.Proper programming is essential when replacing a PCM whether it is a new, used, or remanufactured PCM.   A used GM computer will have the software installed that pertains to the original vehicle that it was removed from.In some cases, GM OBDII type computers will interchange with many different vehicles including those with different engine and transmission configurations.However, unless the computer is programmed with the correct software it won’t function properly upon installation.We will flash program the computer purchased from us with your specific VIN number for the latest updated calibrations available for a stock calibration.This is important to ensure specific vehicle programming and to guarantee flawless performance in your vehicle.   PCM to vehicle linking may be required.** **\*\*\*\*\*\*View our e-bay store for more pcm's.**

• Brand: Factory/OEM
• Manufacturer Part Number: 12597121
• Interchange Part Number: 590-0399
• Manufacturer Warranty: 1 Year
• Other Part Number: 19210738
• Fitment Type: Direct Replacement
• spareECM Part #: 12597121