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Cadillac PCM | Cadillac ECM | Cadillac ECU

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Items 529-552
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  1. 12594943 | 2004 Cadillac XLR 4.6L PCM Engine Computer ECM ECU Programmed Plug&Play | 12576523
    $183.00
    Merchant Return Policy
    Willams - by , Wednesday
    4.4/ 5stars 1star
    Great product. A pleasure to do business with.Flagship One, Inc
    https://www.fs1inc.com/media/product/image/gm/gm_type_u36/gm_pcm_ecm_type_u36_1_1.jpg12594943
    $226.99
    Merchant Return Policy
  2. 12594944 | 2004 Cadillac XLR 4.6L PCM Engine Computer ECM ECU Programmed Plug&Play | 12576523
    $183.00
    Merchant Return Policy
    Juan - by , Wednesday
    4.4/ 5stars 1star
    Thank you for an easy and pleasant transaction. Product arrived as expected.Flagship One, Inc
    https://www.fs1inc.com/media/product/image/gm/gm_type_u36/gm_pcm_ecm_type_u36_1_1.jpg12594944
    $226.99
    Merchant Return Policy
  3. 12594956 | 2004 Cadillac XLR 4.6L PCM Engine Computer ECM ECU Programmed Plug&Play | 12576523
    $183.00
    Merchant Return Policy
    Pedro - by , Wednesday
    4.4/ 5stars 1star
    Great Service fast delivery Worked perfect. Plug&Play.Thanks.Flagship One, Inc
    https://www.fs1inc.com/media/product/image/gm/gm_type_u36/gm_pcm_ecm_type_u36_1_1.jpg12594956
    $226.99
    Merchant Return Policy
  4. 12594957 | 2004 Cadillac XLR 4.6L PCM Engine Computer ECM ECU Programmed Plug&Play | 12576523
    $183.00
    Merchant Return Policy
    Rated 4.4/5 based on 2459 customer reviews
    Harry - by , Wednesday
    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
    Cadillachttps://www.fs1inc.com/media/product/image/gm/gm_type_u36/gm_pcm_ecm_type_u36_1_1.jpg12594957
    $226.99
    Merchant Return Policy
  5. 12594962 | 2004 Cadillac XLR 4.6L PCM Engine Computer ECM ECU Programmed Plug&Play | 12576523
    $183.00
    Merchant Return Policy
    Ari - by , Wednesday
    4.4/ 5stars 1star
    Fast shipping great product thank youFlagship One, Inc
    https://www.fs1inc.com/media/product/image/gm/gm_type_u36/gm_pcm_ecm_type_u36_1_1.jpg12594962
    $226.99
    Merchant Return Policy
  6. 12594978 | 2004 Cadillac XLR 4.6L PCM Engine Computer ECM ECU Programmed Plug&Play | 12576523
    $183.00
    Merchant Return Policy
    Ari - by , Wednesday
    4.4/ 5stars 1star
    The computer works perfectly. We are so happy!!Flagship One, Inc
    https://www.fs1inc.com/media/product/image/gm/gm_type_u36/gm_pcm_ecm_type_u36_1_1.jpg12594978
    $226.99
    Merchant Return Policy
  7. 12594979 | 2004 Cadillac XLR 4.6L PCM Engine Computer ECM ECU Programmed Plug&Play | 12576523
    $183.00
    Merchant Return Policy
    Ari - by , Wednesday
    4.4/ 5stars 1star
    it's good quality. fast shipping my car sounds great now.Flagship One, Inc
    https://www.fs1inc.com/media/product/image/gm/gm_type_u36/gm_pcm_ecm_type_u36_1_1.jpg12594979
    $226.99
    Merchant Return Policy
  8. 12594986 | 2004 Cadillac XLR 4.6L PCM Engine Computer ECM ECU Programmed Plug&Play | 12576523
    $183.00
    Merchant Return Policy
    Harry - by , Wednesday
    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
    https://www.fs1inc.com/media/product/image/gm/gm_type_u36/gm_pcm_ecm_type_u36_1_1.jpg12594986
    $226.99
    Merchant Return Policy
  9. 12594987 | 2004 Cadillac XLR 4.6L PCM Engine Computer ECM ECU Programmed Plug&Play | 12576523
    $183.00
    Merchant Return Policy
    Willams - by , Wednesday
    4.4/ 5stars 1star
    excellent seller to work with, excellent packing and thank you for the super fast delivery.Flagship One, Inc
    https://www.fs1inc.com/media/product/image/gm/gm_type_u36/gm_pcm_ecm_type_u36_1_1.jpg12594987
    $226.99
    Merchant Return Policy
  10. 12596050 | 2004 Cadillac XLR 4.6L PCM Engine Computer ECM ECU Programmed Plug&Play | 12576523
    $183.00
    Merchant Return Policy
    Harry - by , Wednesday
    4.4/ 5stars 1star
    plugged and played just as promised thanksFlagship One, Inc
    https://www.fs1inc.com/media/product/image/gm/gm_type_u36/gm_pcm_ecm_type_u36_1_1.jpg12596050
    $226.99
    Merchant Return Policy
  11. 12596051 | 2004 Cadillac XLR 4.6L PCM Engine Computer ECM ECU Programmed Plug&Play | 12576523
    $183.00
    Merchant Return Policy
    Luis - by , Wednesday
    4.4/ 5stars 1star
    Great product. A pleasure to do business with.Flagship One, Inc
    https://www.fs1inc.com/media/product/image/gm/gm_type_u36/gm_pcm_ecm_type_u36_1_1.jpg12596051
    $226.99
    Merchant Return Policy
  12. 12596055 | 2004 Cadillac XLR 4.6L PCM Engine Computer ECM ECU Programmed Plug&Play | 12576523
    $183.00
    Merchant Return Policy
    Ari - by , Wednesday
    4.4/ 5stars 1star
    Thank you for an easy and pleasant transaction. Product arrived as expected.Flagship One, Inc
    https://www.fs1inc.com/media/product/image/gm/gm_type_u36/gm_pcm_ecm_type_u36_1_1.jpg12596055
    $226.99
    Merchant Return Policy
  13. 12596056 | 2004 Cadillac XLR 4.6L PCM Engine Computer ECM ECU Programmed Plug&Play | 12576523
    $183.00
    Merchant Return Policy
    Willams - by , Wednesday
    4.4/ 5stars 1star
    Great Service fast delivery Worked perfect. Plug&Play.Thanks.Flagship One, Inc
    https://www.fs1inc.com/media/product/image/gm/gm_type_u36/gm_pcm_ecm_type_u36_1_1.jpg12596056
    $226.99
    Merchant Return Policy
  14. 12596146 | 2004 Cadillac XLR 4.6L PCM Engine Computer ECM ECU Programmed Plug&Play | 12576523
    $183.00
    Merchant Return Policy
    Willams - by , Wednesday
    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
    https://www.fs1inc.com/media/product/image/gm/gm_type_u36/gm_pcm_ecm_type_u36_1_1.jpg12596146
    $226.99
    Merchant Return Policy
  15. 12596147 | 2004 Cadillac XLR 4.6L PCM Engine Computer ECM ECU Programmed Plug&Play | 12576523
    $183.00
    Merchant Return Policy
    Harry - by , Wednesday
    4.4/ 5stars 1star
    Fast shipping great product thank youFlagship One, Inc
    https://www.fs1inc.com/media/product/image/gm/gm_type_u36/gm_pcm_ecm_type_u36_1_1.jpg12596147
    $226.99
    Merchant Return Policy
  16. 12596152 | 2004 Cadillac XLR 4.6L PCM Engine Computer ECM ECU Programmed Plug&Play | 12576523
    $183.00
    Merchant Return Policy
    Ari - by , Wednesday
    4.4/ 5stars 1star
    The computer works perfectly. We are so happy!!Flagship One, Inc
    https://www.fs1inc.com/media/product/image/gm/gm_type_u36/gm_pcm_ecm_type_u36_1_1.jpg12596152
    $226.99
    Merchant Return Policy
  17. 12596153 | 2004 Cadillac XLR 4.6L PCM Engine Computer ECM ECU Programmed Plug&Play | 12576523
    $183.00
    Merchant Return Policy
    Harry - by , Wednesday
    4.4/ 5stars 1star
    it's good quality. fast shipping my car sounds great now.Flagship One, Inc
    https://www.fs1inc.com/media/product/image/gm/gm_type_u36/gm_pcm_ecm_type_u36_1_1.jpg12596153
    $226.99
    Merchant Return Policy
  18. 12600627 | 2004 Cadillac XLR 4.6L PCM Engine Computer ECM ECU Programmed Plug&Play | 12576523
    $183.00
    Merchant Return Policy
    Willams - by , Wednesday
    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
    https://www.fs1inc.com/media/product/image/gm/gm_type_u36/gm_pcm_ecm_type_u36_1_1.jpg12600627
    $226.99
    Merchant Return Policy
  19. 12600628 | 2004 Cadillac XLR 4.6L PCM Engine Computer ECM ECU Programmed Plug&Play | 12576523
    $183.00
    Merchant Return Policy
    Harry - by , Wednesday
    4.4/ 5stars 1star
    excellent seller to work with, excellent packing and thank you for the super fast delivery.Flagship One, Inc
    https://www.fs1inc.com/media/product/image/gm/gm_type_u36/gm_pcm_ecm_type_u36_1_1.jpg12600628
    $226.99
    Merchant Return Policy
  20. 12600643 | 2004 Cadillac XLR 4.6L PCM Engine Computer ECM ECU Programmed Plug&Play | 12576523
    $183.00
    Merchant Return Policy
    Ari - by , Wednesday
    4.4/ 5stars 1star
    plugged and played just as promised thanksFlagship One, Inc
    https://www.fs1inc.com/media/product/image/gm/gm_type_u36/gm_pcm_ecm_type_u36_1_1.jpg12600643
    $226.99
    Merchant Return Policy
  21. 12600650 | 2004 Cadillac XLR 4.6L PCM Engine Computer ECM ECU Programmed Plug&Play | 12576523
    $183.00
    Merchant Return Policy
    Ari - by , Wednesday
    4.4/ 5stars 1star
    Great product. A pleasure to do business with.Flagship One, Inc
    https://www.fs1inc.com/media/product/image/gm/gm_type_u36/gm_pcm_ecm_type_u36_1_1.jpg12600650
    $226.99
    Merchant Return Policy
  22. 12602566 | 2004 Cadillac XLR 4.6L PCM Engine Computer ECM ECU Programmed Plug&Play | 12576523
    $183.00
    Merchant Return Policy
    Pedro - by , Wednesday
    4.4/ 5stars 1star
    Thank you for an easy and pleasant transaction. Product arrived as expected.Flagship One, Inc
    https://www.fs1inc.com/media/product/image/gm/gm_type_u36/gm_pcm_ecm_type_u36_1_1.jpg12602566
    $226.99
    Merchant Return Policy
  23. 12602568 | 2004 Cadillac XLR 4.6L PCM Engine Computer ECM ECU Programmed Plug&Play | 12576523
    $183.00
    Merchant Return Policy
    Pedro - by , Wednesday
    4.4/ 5stars 1star
    Great Service fast delivery Worked perfect. Plug&Play.Thanks.Flagship One, Inc
    https://www.fs1inc.com/media/product/image/gm/gm_type_u36/gm_pcm_ecm_type_u36_1_1.jpg12602568
    $226.99
    Merchant Return Policy
  24. 12602569 | 2004 Cadillac XLR 4.6L PCM Engine Computer ECM ECU Programmed Plug&Play | 12576523
    $183.00
    Merchant Return Policy
    Harry - by , Wednesday
    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
    https://www.fs1inc.com/media/product/image/gm/gm_type_u36/gm_pcm_ecm_type_u36_1_1.jpg12602569
    $226.99
    Merchant Return Policy
Recommended
Part Number
Set Descending Direction
Items 529-552
Page

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

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

Here is a list of all of the Cadillac PCM, Cadillac ECM and Cadillac Engine Control Modules ( ECM PCM ECU ) that we have in stock and are ready to ship: