electronic control module supplier
View cart0
Search by Part Number or Keyword
Navigation
Shop By:
516-766-2223
Sales Department:Sunday - 10.00AM to 3.00PM ESTOnline
Customer Support:Sunday - 10.00AM to 3.00PM ESTOnline
flagship one mobile logo
516-766-2223
CART0
Menu
Account
Settings

GM PCM | GM ECM | GM ECU

Shop By
Now Shopping by
  1. MakeBuickRemove This Item
Clear All
Recommended
Part Number
Set Descending Direction
Items 1-24
Page
  1. 2003 Buick LeSabre ECM | PCM | ECU | 3.8L | VIN Programmed & Updated
    $131.00
    Merchant Return Policy
    Juan - 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
    GL-3765
    $163.99
    Merchant Return Policy
  2. 2005 Buick LaCrosse ECM | PCM | ECU | 3.6L | VIN Programmed & Updated
    $422.00
    Merchant Return Policy
    Ari - by , Tuesday
    4.4/ 5stars 1star
    Great Service fast delivery Worked perfect. Plug&Play.Thanks.Flagship One, Inc
    GL-1402
    $527.99
    Merchant Return Policy
  3. 2008 Buick Enclave ECM | PCM | ECU | 3.6L | VIN Programmed & Updated
    $181.00
    Merchant Return Policy
    Juan - by , Tuesday
    4.4/ 5stars 1star
    excellent seller to work with, excellent packing and thank you for the super fast delivery.Flagship One, Inc
    GL-6745
    $225.99
    Merchant Return Policy
  4. 2008 Buick Lucerne ECM | PCM | ECU | 3.8L | VIN Programmed & Updated
    $219.00
    Merchant Return Policy
    Juan - 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
    GL-5219
    $273.99
    Merchant Return Policy
  5. 2010 Buick Enclave ECM | PCM | ECU | 3.6L | VIN Programmed & Updated
    $334.00
    Merchant Return Policy
    Pedro - 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
    GL-9669
    $417.99
    Merchant Return Policy
  6. 2010 Buick LaCrosse ECM | PCM | ECU | 3.0L | VIN Programmed & Updated
    $166.00
    Merchant Return Policy
    Pedro - by , Tuesday
    4.4/ 5stars 1star
    Thank you for an easy and pleasant transaction. Product arrived as expected.Flagship One, Inc
    GL-7152
    $207.99
    Merchant Return Policy
  7. 2010 Buick LaCrosse ECM | PCM | ECU | 3.6L | VIN Programmed & Updated
    $334.00
    Merchant Return Policy
    Luis - 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
    GL-9695
    $417.99
    Merchant Return Policy
  8. 2011 Buick Enclave ECM | PCM | ECU | 3.6L | VIN Programmed & Updated
    $334.00
    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
    GL-9670
    $417.99
    Merchant Return Policy
  9. 2011 Buick LaCrosse ECM | PCM | ECU | 3.6L | VIN Programmed & Updated
    $334.00
    Merchant Return Policy
    Willams - by , Tuesday
    4.4/ 5stars 1star
    Fast shipping great product thank youFlagship One, Inc
    GL-9696
    $417.99
    Merchant Return Policy
  10. 2011 Buick Regal ECM | PCM | ECU | VIN Programmed & Updated
    $166.00
    Merchant Return Policy
    Pedro - by , Tuesday
    4.4/ 5stars 1star
    Great Service fast delivery Worked perfect. Plug&Play.Thanks.Flagship One, Inc
    GL-7593
    $207.99
    Merchant Return Policy
  11. 2012 Buick Enclave ECM | PCM | ECU | 3.6L | VIN Programmed & Updated
    $166.00
    Merchant Return Policy
    Willams - by , Tuesday
    4.4/ 5stars 1star
    Great Service fast delivery Worked perfect. Plug&Play.Thanks.Flagship One, Inc
    GL-7203
    $207.99
    Merchant Return Policy
  12. 2012 Buick LaCrosse ECM | PCM | ECU | 3.6L | VIN Programmed & Updated
    $166.00
    Merchant Return Policy
    Pedro - by , Tuesday
    4.4/ 5stars 1star
    Fast shipping great product thank youFlagship One, Inc
    GL-7155
    $207.99
    Merchant Return Policy
  13. 1986 Buick Skyhawk 2.0L PCM | Engine Computer ECM ECU Plug&Play
    $625.00
    Merchant Return Policy
    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
    GL-16203
    $780.99
    Merchant Return Policy
  14. 1993 Buick Regal ECM | PCM | ECU | 3.1L | VIN Programmed & Updated
    $78.00
    Merchant Return Policy
    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
    GL-9725
    $96.99
    Merchant Return Policy
  15. 1994 Buick LeSabre ECM | PCM | ECU | 3.8L | Plug&Play
    $233.00
    Merchant Return Policy
    Pedro - 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
    GL-9709
    $290.99
    Merchant Return Policy
  16. 1994 Buick Park Avenue ECM | PCM | ECU | 3.8L | Plug&Play
    $233.00
    Merchant Return Policy
    Harry - by , Tuesday
    4.4/ 5stars 1star
    The computer works perfectly. We are so happy!!Flagship One, Inc
    GL-9717
    $290.99
    Merchant Return Policy
  17. 1994 Buick Regal ECM | PCM | ECU | 3.1L | VIN Programmed & Updated
    $78.00
    Merchant Return Policy
    Juan - by , Tuesday
    4.4/ 5stars 1star
    The computer works perfectly. We are so happy!!Flagship One, Inc
    GL-9727
    $96.99
    Merchant Return Policy
  18. 1994 Buick Riviera 3.8L PCM | Engine Computer ECM ECU Plug&Play
    $233.00
    Merchant Return Policy
    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
    GL-16202
    $290.99
    Merchant Return Policy
  19. 1994 Buick Roadmaster ECM | PCM | ECU | 5.7L | VIN Programmed & Updated
    $767.00
    Merchant Return Policy
    Luis - 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
    GL-9749
    $958.99
    Merchant Return Policy
  20. 1994 Buick Skylark ECM | PCM | ECU | 3.1L | VIN Programmed & Updated
    $78.00
    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
    GL-9759
    $96.99
    Merchant Return Policy
  21. 1995 Buick LeSabre ECM | PCM | ECU | 3.8L | Plug&Play
    $233.00
    Merchant Return Policy
    Juan - by , Tuesday
    4.4/ 5stars 1star
    excellent seller to work with, excellent packing and thank you for the super fast delivery.Flagship One, Inc
    GL-9710
    $290.99
    Merchant Return Policy
  22. 1995 Buick Park Avenue ECM | PCM | ECU | 3.8L | Plug&Play
    $233.00
    Merchant Return Policy
    Harry - by , Tuesday
    4.4/ 5stars 1star
    it's good quality. fast shipping my car sounds great now.Flagship One, Inc
    GL-9718
    $290.99
    Merchant Return Policy
  23. 1995 Buick Regal ECM | PCM | ECU | 3.1L | VIN Programmed & Updated
    $78.00
    Merchant Return Policy
    Luis - 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
    GL-9729
    $96.99
    Merchant Return Policy
  24. 1995 Buick Riviera ECM | PCM | ECU | 3.8L | Plug&Play
    $233.00
    Merchant Return Policy
    Ari - 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
    GL-9745
    $290.99
    Merchant Return Policy
Recommended
Part Number
Set Descending Direction
Items 1-24
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.