This listing is for one12597521PCM (also known as Engine Computer, Powertrain Control Module, ECM, ECU, and VCM) that will arrive at your door ready to install with the proper calibration programmed to your specific vehicle. ThisPCM will fit the following applications:
2006 CHEVERLOLET TRAILBLAZER 4.2L AUTOMATIC 4WD ( 4X4 )
2006 CHEVERLOLET TRAILBLAZER 4.2L AUTOMATIC 2WD ( 4X2 )
2006 CHEVERLOLET TRAILBLAZER EXT 4.2L AUTOMATIC 4WD ( 4X4 )
2006 CHEVERLOLET TRAILBLAZER EXT 4.2L AUTOMATIC 2WD ( 4X2 )
******If this is not the computeryou are looking for please visit oure-bay store for more pcm's.
*Programmed to your specific vehicle
*Shipped to your door ready to install
*1 YEAR Replacement Guarantee – no hassle
*No core charge –you keep your existing PCM- no extra trips to the post office
*We ship the same day or the following business day from receipt of payment - item is in stock
********** You can send us your 17 digit VIN (vehicle identification number) at the time of payment in the "notes to seller" or you can send us your VIN through the message system after you make your purchase.
******ThisPCMis used and was removed froma running salvagedvehicle. This PCM comes with a 1-yearreplacement guarantee. We have been in thePCM business for 20+ years. We are also a 20+ year member with an Excellent positive response score.
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 used PCM or a 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 thecomputer 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. At the end of the sale you will need to provide us with your VIN (Vehicle Identification Number).
THIS COMPUTER IS ALSO A DIRECT INTERCHANGE FOR THE FOLLOWING SERVICE NUMBER
12569773
