Silverado 2005 2006 Engine Computer PCM ECM 12589463 – Requires GM Programming
Specifications
| Return Shipping Will Be Paid By | Buyer |
| Returns Accepted | Returns Accepted |
| Item Must Be Returned Within | 60 Days |
| Brand | O E M |
| Manufacturer Part Number | 12589463 |
| Interchange Part Number | 12602802 |
| Other Part Number | 12589162 |
| Manufacturer Warranty | 1 Year |
| Silverado | 1500 2500 2500HD 3500 |
| Sierra | 1500 2500 2500HD 3500 |
| Fitment Type | Direct Replacement |
This auction is for one 12589463 PCM(aka ECM, ECU, Engine Computer). This unit will require on vehicle programming to your VIN using the GM flash software. It will not start or run your vehicle correctly until you have it programmed to match your vehicle with the GM software. Fits the following applications and many more: 2005 - 2006 CHEVEROLET SILVERADO W/ 4.8L Engine 2005 - 2006 CHEVEROLET SILVERADO W/ 5.3L Engine 2005 - 2006 CHEVEROLET SILVERADO W/ 6.0L Engine 2005 - 2006 GMC SIERRA W/ 4.8L Engine 2005 - 2006 GMC SIERRA W/ 5.3L Engine 2005 - 2006 GMC SIERRA W/ 6.0L Engine *Automatic and manual applications use the same computer but with specific programming. When you have the computer correctly programmed to match your vehicle VIN it will then be a correct software match to your specific vehicle. *1 year replacement guarantee – no hassle *No core charge –you keep your existing ECM *We ship the same day or the following business day from receipt of payment. - item is in stock and ready to ship. *****GM installed this 12589463 PCM in all of the above applications and many more. 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. When you receive the computer you will need to have the unit programmed on the vehicle with the GM factory software for it to match to your vehicle correctly and then start and run the vehicle. The computer will not function correctly until you complete the factory programming procedure. ******This computer is used and was removed from a running salvaged vehicle. The unit has been tested and guaranteed to work and comes with a 1 year replacement guarantee. We have been in the ECM business for 15+ years. We are also a 15+ year eBay member with Excellent positive feedback. ******All of our listings are of items that are on are shelves ready to ship. There are no delays. Other info: Many different names have been given to the engine computer since its inception over 30 years ago. Engine computers may be referred to as ECU (engine control unit), ECM (engine control module), PCM (power train control module), Brain Box, ECC (engine control computer), VPCM (vehicle control module), or Fuel Management System. For clarification we refer to an engine control computer as an ECM. *The picture is a representative of the 12589463 in stock. The item you receive will be of the same quality guaranteed. After purchasing, pay instantly with your credit card through PayPal!