03-06 Chevrolet Silverado Sierra 5.3L Engine Computer ECU ECM 12586242 12583660
Price:
$50
Ships From:
Sun Valley, California, US
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**🚫 Ensure Compatibility:** **Verify that the part number on your original unit exactly matches the replacement unit listed in our title. If the part numbers do not match, DO NOT PURCHASE as it will not work!** **🛠️ Programming Note:** **Engine Computers with immobilizer systems newer than 1998 require professional reprogramming by a certified technician for proper vehicle functionality. Without reprogramming, most ECUs will not operate.** **🔑 Find a Local Programmer:** **Locate a local automotive locksmith who can provide the necessary programming. Search online to find one near you!** **📸 Detailed Inspection:** **We thoroughly document any damages in the photos provided. Please review all photos carefully before making your purchase.** **❓ Questions?** **Feel free to message us anytime for any questions or inquiries you might have. We’re here to help!** **🙏 Thank you for shopping with us!** **🔧 Item Details:** **Condition: Used** **Photos: \[Please Check\]** **🌟 Why Choose Us?** **High-Quality Items** **Fast Shipping** **Customer Support**
- Brand: GMC
- Other Part Number: 89017738
- Type: Engine Control Unit (ECU)
- Interchange Part Number: 590-07275, 12586242
- Manufacturer Part Number: 12586242
