12597121 Engine Computer ECM PCM E38 GM - requires programming

**This listing is for one 12597121 PCM (also known as Engine Computer, Powertrain Control Module, ECM, ECU, and VCM).  THIS UNIT WILL REQUIRE A FACTORY PROGRAM BY THE DEALER, OR WITH DEALER PROGRAMMING SOFTWARE, AT THE TIME OF INSTALLATION.  IT WILL NOT START OR WORK UNTIL YOU HAVE IT PROGRAMMED(ALSO KNOWN AS FLASHING).** **\*\*\*\*\*\*If this is not the computer you are looking for please visit our e-bay store for more Pcm's** **\*** **This unit is not programmed** **to your specific vehicle** **and will require programming at the time of installation.** **\*Free shipping** **\*** **30 day 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** **\*\*\*\*\*\*GM installed this 12597121 PCM in many different applications.   T** **his 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 without programming the computer to match the vehicle that it is being installed into.** **\*\*\*\*\*\*\*It is possible that this computer was removed from a variety of gm applications including v6 car and v-8 truck applications.  This unit will require programming with the factory GM software to set the computer to your specific vehicle.** **\*\*\*\*\*\*This PCM is a good working used unit.   This PCM comes with a 30 day** **replacement guarantee** **.   We have been in the PCM business for 21+ 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.   A used GM computer will have the software installed that pertains to the original vehicle that it was removed from.  This type of computer was used in many different GM vehicles 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 don't provide flash programming for this listing. You must program the computer with the GM software upon installation.**

• Brand: Factory/OEM
• Interchange Part Number: 12617630 12619077 12629001
• Manufacturer Warranty: NONE
• Fitment Type: Direct Replacement
• Manufacturer Part Number: 12597121