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Customer Support:Saturday - 8.00AM to 5.00PM ESTOffline
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GM PCM | GM ECM | GM ECU

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Recommended
Part Number
Set Descending Direction
Items 6193-6216
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  1. 12587317 | 2004 Cadillac Seville 4.6L ECM Engine Computer PCM ECU Programmed Plug&Play | 12587465
    $194.00
    Merchant Return Policy
    Rated 4.4/5 based on 2459 customer reviews
    Harry - by , Tuesday
    4.4/ 5stars 1star
    works great, so far so good completed drive cycles and no pending codes . A+ seller buy with confedence. I definitely will again.Flagship One, Inc
    Cadillac179474
    $242.99
    Merchant Return Policy
  2. 12587452 | 2004 Cadillac Seville 4.6L ECM Engine Computer PCM ECU Programmed Plug&Play | 12587465
    $194.00
    Merchant Return Policy
    Rated 4.4/5 based on 2459 customer reviews
    Harry - by , Tuesday
    4.4/ 5stars 1star
    The computer works perfectly. We are so happy!!Flagship One, Inc
    Cadillac179476
    $242.99
    Merchant Return Policy
  3. 12587454 | 2004 Cadillac Seville 4.6L ECM Engine Computer PCM ECU Programmed Plug&Play | 12587465
    $194.00
    Merchant Return Policy
    Rated 4.4/5 based on 2459 customer reviews
    Ari - by , Tuesday
    4.4/ 5stars 1star
    it's good quality. fast shipping my car sounds great now.Flagship One, Inc
    Cadillac179477
    $242.99
    Merchant Return Policy
  4. 12587465 | 2004 Cadillac Seville 4.6L ECM Engine Computer PCM ECU Programmed Plug&Play
    $194.00
    Merchant Return Policy
    Rated 4.4/5 based on 2459 customer reviews
    Ari - by , Tuesday
    4.4/ 5stars 1star
    Great Service fast delivery Worked perfect. Plug&Play.Thanks.Flagship One, Inc
    Cadillac179473
    $242.99
    Merchant Return Policy
  5. 12588944 | 2004 Cadillac Seville 4.6L ECM Engine Computer PCM ECU Programmed Plug&Play | 12587465
    $194.00
    Merchant Return Policy
    Rated 4.4/5 based on 2459 customer reviews
    Juan - by , Tuesday
    4.4/ 5stars 1star
    PCM ARRIVED SAME AS FACTORY PART NUMBER AND IT WAS ALREADY PROGRAMMED TO VEHICLE. EASY PROCESS. GOOD COMMUNICATION. NO ISSUES.Flagship One, Inc
    Cadillac179478
    $242.99
    Merchant Return Policy
  6. 12588946 | 2004 Cadillac Seville 4.6L ECM Engine Computer PCM ECU Programmed Plug&Play | 12587465
    $194.00
    Merchant Return Policy
    Rated 4.4/5 based on 2459 customer reviews
    Willams - by , Tuesday
    4.4/ 5stars 1star
    excellent seller to work with, excellent packing and thank you for the super fast delivery.Flagship One, Inc
    Cadillac179479
    $242.99
    Merchant Return Policy
  7. 12591155 | 2004 Cadillac Seville 4.6L ECM Engine Computer PCM ECU Programmed Plug&Play | 12587465
    $194.00
    Merchant Return Policy
    Rated 4.4/5 based on 2459 customer reviews
    Pedro - by , Tuesday
    4.4/ 5stars 1star
    plugged and played just as promised thanksFlagship One, Inc
    Cadillac179480
    $242.99
    Merchant Return Policy
  8. 12591157 | 2004 Cadillac Seville 4.6L ECM Engine Computer PCM ECU Programmed Plug&Play | 12587465
    $194.00
    Merchant Return Policy
    Rated 4.4/5 based on 2459 customer reviews
    Willams - by , Tuesday
    4.4/ 5stars 1star
    Great product. A pleasure to do business with.Flagship One, Inc
    Cadillac179481
    $242.99
    Merchant Return Policy
  9. 12591694 | 2004 Cadillac Seville 4.6L ECM Engine Computer PCM ECU Programmed Plug&Play | 12587465
    $194.00
    Merchant Return Policy
    Rated 4.4/5 based on 2459 customer reviews
    Juan - by , Tuesday
    4.4/ 5stars 1star
    Thank you for an easy and pleasant transaction. Product arrived as expected.Flagship One, Inc
    Cadillac179482
    $242.99
    Merchant Return Policy
  10. 12595874 | 2004 Cadillac Seville 4.6L ECM Engine Computer PCM ECU Programmed Plug&Play | 12587465
    $194.00
    Merchant Return Policy
    Rated 4.4/5 based on 2459 customer reviews
    Ari - by , Tuesday
    4.4/ 5stars 1star
    Great Service fast delivery Worked perfect. Plug&Play.Thanks.Flagship One, Inc
    Cadillac179483
    $242.99
    Merchant Return Policy
  11. 12595875 | 2004 Cadillac Seville 4.6L ECM Engine Computer PCM ECU Programmed Plug&Play | 12587465
    $194.00
    Merchant Return Policy
    Rated 4.4/5 based on 2459 customer reviews
    Willams - by , Tuesday
    4.4/ 5stars 1star
    works great, so far so good completed drive cycles and no pending codes . A+ seller buy with confedence. I definitely will again.Flagship One, Inc
    Cadillac179484
    $242.99
    Merchant Return Policy
  12. 12595877 | 2004 Cadillac Seville 4.6L ECM Engine Computer PCM ECU Programmed Plug&Play | 12587465
    $194.00
    Merchant Return Policy
    Rated 4.4/5 based on 2459 customer reviews
    Harry - by , Tuesday
    4.4/ 5stars 1star
    Fast shipping great product thank youFlagship One, Inc
    Cadillac179485
    $242.99
    Merchant Return Policy
  13. 12595882 | 2004 Cadillac Seville 4.6L ECM Engine Computer PCM ECU Programmed Plug&Play | 12587465
    $194.00
    Merchant Return Policy
    Rated 4.4/5 based on 2459 customer reviews
    Harry - by , Tuesday
    4.4/ 5stars 1star
    The computer works perfectly. We are so happy!!Flagship One, Inc
    Cadillac179486
    $242.99
    Merchant Return Policy
  14. 12597540 | 2004 Cadillac Seville 4.6L ECM Engine Computer PCM ECU Programmed Plug&Play | 12587465
    $194.00
    Merchant Return Policy
    Rated 4.4/5 based on 2459 customer reviews
    Harry - by , Tuesday
    4.4/ 5stars 1star
    it's good quality. fast shipping my car sounds great now.Flagship One, Inc
    Cadillac179487
    $242.99
    Merchant Return Policy
  15. 12597541 | 2004 Cadillac Seville 4.6L ECM Engine Computer PCM ECU Programmed Plug&Play | 12587465
    $194.00
    Merchant Return Policy
    Rated 4.4/5 based on 2459 customer reviews
    Harry - by , Tuesday
    4.4/ 5stars 1star
    PCM ARRIVED SAME AS FACTORY PART NUMBER AND IT WAS ALREADY PROGRAMMED TO VEHICLE. EASY PROCESS. GOOD COMMUNICATION. NO ISSUES.Flagship One, Inc
    Cadillac179488
    $242.99
    Merchant Return Policy
  17. 12587235 | 2004 Cadillac SRX 3.6L PCM Engine Computer ECM ECU Programmed Plug&Play | 12581144
    $425.00
    Merchant Return Policy
    Harry - by , Tuesday
    4.4/ 5stars 1star
    PCM ARRIVED SAME AS FACTORY PART NUMBER AND IT WAS ALREADY PROGRAMMED TO VEHICLE. EASY PROCESS. GOOD COMMUNICATION. NO ISSUES.Flagship One, Inc
    12587235
    $527.99
    Merchant Return Policy
  19. 12588472 | 2004 Cadillac SRX 3.6L PCM Engine Computer ECM ECU Programmed Plug&Play | 12581144
    $425.00
    Merchant Return Policy
    Harry - by , Monday
    4.4/ 5stars 1star
    PCM ARRIVED SAME AS FACTORY PART NUMBER AND IT WAS ALREADY PROGRAMMED TO VEHICLE. EASY PROCESS. GOOD COMMUNICATION. NO ISSUES.Flagship One, Inc
    12588472
    $527.99
    Merchant Return Policy
  21. 12592124 | 2004 Cadillac SRX 3.6L PCM Engine Computer ECM ECU Programmed Plug&Play | 12592124
    $425.00
    Merchant Return Policy
    Harry - by , Tuesday
    4.4/ 5stars 1star
    excellent seller to work with, excellent packing and thank you for the super fast delivery.Flagship One, Inc
    12592124
    $527.99
    Merchant Return Policy
  23. 12593786 | 2004 Cadillac SRX 3.6L Engine Computer PCM ECM ECU Programmed Plug&Play | 12592124
    $425.00
    Merchant Return Policy
    Rated 4.4/5 based on 2459 customer reviews
    Juan - by , Tuesday
    4.4/ 5stars 1star
    plugged and played just as promised thanksFlagship One, Inc
    Cadillac155610
    $527.99
    Merchant Return Policy
Recommended
Part Number
Set Descending Direction
Items 6193-6216
Page

All General Motors PCM (Powertrain Control Module) General Motors ECM (Engine Control Module) & General Motors ECU (Electronic Control Unit) from Flagship One, Inc. are precisely programmed and flashed to meet your vehicle's specific requirements.

Our General Motors PCM, General Motors ECM and General Motors ECU units that are labeled plug & play will not require any additional programming.