Sierra 2500HD 2004 Engine Computer ECM PCM 12586243 HD

Description: This listing is for one 12586243 PCM (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. This PCM will fit the following application: 2004 GMC SIERRA 2500 HD V8 8.1L 496cid Engine *Automatic and manual applications used the same computer with different programming. Your vin number is uesd to program the computer for an exact vehicle match. ******If this is not the computer you are looking for please visit our e-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 following business day from receipt of payment - item is in stock ******GM installed this 12586243 PCM in all of the above applications. This was possible because each of these models received their specific programming from the factory. In other words, you can't simply swap a used PCM from one vehicle to the next. 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 used and tested. The PCM comes with a 1-year replacement guarantee. We have been in the PCM business for 22+ years and a eBay seller for 22+ years with an Excellent positive feedback score. *Picture is of a 12586243 PCM in stock. The PCM that you purchase will be of like quality and finish as that shown. 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” imbedded 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 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. After you make your purchase you will need to provide us with your VIN (Vehicle Identification Number).

Price: 119.9 USD

Location: Holmesville, Ohio

End Time: 2025-01-14T16:41:41.000Z

Shipping Cost: 0 USD