2003-2006 Chevrolet Avalanche 1500 2500 Control Module Part Number 12584314

2003-2006 Chevrolet Avalanche Chassis Control Module -- Dealer Turn On Maybe Required -- Professionally remanufactured and 100% working order. Item may have normal signs of wear. Part Number: 12584314 Interchange Part Number: 591-07011 Compatible Part Number: 12590219, 12580061, 1250219, 15763041 Option Code: None This is a Professionally Remanufactured Chassis Control Module that fits 2003-2006 Chevrolet Avalanche. Please see pictures for more cosmetic details. This item has been cleaned, serviced as needed and thoroughly checked. Function is in 100% working order! This unit is being sold as a REPLACEMENT ONLY! The part number is 12584314. If you do not have this exact part number, or compatible part number currently in your vehicle, it will likely NOT WORK. If you are unsure of your part number, contact us with your VIN and they should be able to provide you with the correct part number. They may look the same and have the same plugs but data streams may be different, not allowing them to code. For example, external amps are used in some cars and will not allow interchange, etc. As you can see from our feedback, we package carefully and ship promptly via UPS or FedEx Ground. Please verify that this is the item you require before purchase. The item you receive will be as pictured and described. Thank you for your purchase!