My original part number isn’t 12589463. Will this still work?. “Before you replace your PCM, do yourself a favor and check two things: your battery and your ground connections. A weak battery or a corroded ground strap (especially the main one from the engine block to the chassis) can cause bizarre electrical issues that mimic a failed computer.
COMPATIBILITY: MATCH PART AND PART NUMBER(S) WITH YOURS!
Is your truck or SUV suffering from an illuminated check engine light, erratic shifting, stalling, or a no-start condition?. Common Symptoms of a Failing GM PCM & Your Solution. This2003-2006 Yukon XL 1500 PCM is the correct part for a wide variety of GM vehicles.
This part is compatible with the following services numbers89017750 12582605 12589463 12602802 89017734 28042802. To program your module, we require yourfull 17-digit VIN.
Please check the PART # of the item you need prior to purchase. The part number on the purchased item must match the part number on the original part in order to work with the vehicle. Most of our parts may have some light scratches and marks on the surface. Any major damage is always noted. Most electronics need programmed to the vehicle by a certified mechanic or the dealership. Please verify this prior to purchase. We can not be held responsible for the costs incurred from programming these units. If you have any problem with the item that you purchase please contact us. Our top priority is to help our costumers! Please ask all questions prior to purchase. FREE SHIPPING!!!.
We program this2003-2006 Tahoe 89017750 PCM with the latest GM software updates using your vehicle’s specific VIN. This ensures perfect communication between your engine, transmission, and other systems, restoring performance to factory standards.
2007 GMC Sierra 1500 Denali, SL, SLE, SLT, WT 4.8L V8 – Gas, 5.3L V8 – Flex, 5.3L V8 – Gas, 6.0L V8 – Gas, 6.2L V8 – Gas. 2007 GMC Sierra 1500 Classic Denali, Hybrid, SL, SLE, SLT, WT 4.8L V8 – Gas, 5.3L V8 – Electric/Gas, 5.3L V8 – Flex, 5.3L V8 – Gas, 6.0L V8 – Gas.
This will fit the following vehicles… (CLICK HERE).
This process is very simple and we will include instructions on how to do so. No Core Required.
Engine Computer Programmed Plug&Play 2003 Cadillac Escalade 12589162 5.3L ECM.