GM PCM | GM ECM | GM ECU
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- 2015 Buick LaCrosse ECM | PCM | ECU | 3.6L | VIN Programmed & Updated$136.002015 Buick LaCrosse ECM | PCM | ECU | 3.6L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$168.992015 Buick LaCrosse ECM | PCM | ECU | 3.6L | VIN Programmed & UpdatedLuis - by Luis, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_e39a/gm_pcm_ecm_type_e39a_1.jpgGL-77204.4/ 5stars 1starexcellent seller to work with, excellent packing and thank you for the super fast delivery.Flagship One, IncMerchant Return PolicyReturn Policy
- 2015 Buick Regal ECM | PCM | ECU | 2.0L | VIN Programmed & Updated$136.002015 Buick Regal ECM | PCM | ECU | 2.0L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$168.992015 Buick Regal ECM | PCM | ECU | 2.0L | VIN Programmed & UpdatedPedro - by Pedro, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_e39a/gm_pcm_ecm_type_e39a_1.jpgGL-77734.4/ 5stars 1starThank you for an easy and pleasant transaction. Product arrived as expected.Flagship One, IncMerchant Return PolicyReturn Policy
- 2015 Buick Regal ECM | PCM | ECU | 2.4L | VIN Programmed & Updated$136.002015 Buick Regal ECM | PCM | ECU | 2.4L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$168.992015 Buick Regal ECM | PCM | ECU | 2.4L | VIN Programmed & UpdatedPedro - by Pedro, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_e39a/gm_pcm_ecm_type_e39a_1.jpgGL-77744.4/ 5stars 1starGreat Service fast delivery Worked perfect. Plug&Play.Thanks.Flagship One, IncMerchant Return PolicyReturn Policy
- 2015 Buick Verano ECM | PCM | ECU | 2.0L | VIN Programmed & Updated$136.002015 Buick Verano ECM | PCM | ECU | 2.0L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$168.992015 Buick Verano ECM | PCM | ECU | 2.0L | VIN Programmed & UpdatedJuan - by Juan, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_e39a/gm_pcm_ecm_type_e39a_1.jpgGL-77964.4/ 5stars 1starFast shipping great product thank youFlagship One, IncMerchant Return PolicyReturn Policy
- 2015 Buick Verano ECM | PCM | ECU | 2.4L | VIN Programmed & Updated$136.002015 Buick Verano ECM | PCM | ECU | 2.4L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$168.992015 Buick Verano ECM | PCM | ECU | 2.4L | VIN Programmed & UpdatedHarry - by Harry, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_e39a/gm_pcm_ecm_type_e39a_1.jpgGL-72024.4/ 5stars 1starThank you for an easy and pleasant transaction. Product arrived as expected.Flagship One, IncMerchant Return PolicyReturn Policy
- 2016 Buick Cascada ECM | PCM | ECU | 1.6L | VIN Programmed & Updated$205.002016 Buick Cascada ECM | PCM | ECU | 1.6L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$253.992016 Buick Cascada ECM | PCM | ECU | 1.6L | VIN Programmed & UpdatedWillams - by Willams, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_e80/gm_pcm_ecm_type_e80_1_1.jpgGL-96564.4/ 5stars 1starFast shipping great product thank youFlagship One, IncMerchant Return PolicyReturn Policy
- 2016 Buick Enclave ECM | PCM | ECU | 3.6L | VIN Programmed & Updated$136.002016 Buick Enclave ECM | PCM | ECU | 3.6L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$168.992016 Buick Enclave ECM | PCM | ECU | 3.6L | VIN Programmed & UpdatedWillams - by Willams, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_e39a/gm_pcm_ecm_type_e39a_1.jpgGL-72074.4/ 5stars 1starit's good quality. fast shipping my car sounds great now.Flagship One, IncMerchant Return PolicyReturn Policy
- 2016 Buick Encore ECM | PCM | ECU | 1.4L | VIN Programmed & Updated$205.002016 Buick Encore ECM | PCM | ECU | 1.4L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$253.992016 Buick Encore ECM | PCM | ECU | 1.4L | VIN Programmed & UpdatedPedro - by Pedro, Thursdayhttps://www.fs1inc.com/media/product/image/default.jpgGL-96774.4/ 5stars 1starThe computer works perfectly. We are so happy!!Flagship One, IncMerchant Return PolicyReturn Policy
- 2016 Buick Envision ECM | PCM | ECU | 2.0L | VIN Programmed & Updated$205.002016 Buick Envision ECM | PCM | ECU | 2.0L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$253.992016 Buick Envision ECM | PCM | ECU | 2.0L | VIN Programmed & UpdatedAri - by Ari, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_e80/gm_pcm_ecm_type_e80_1_1.jpgGL-96844.4/ 5stars 1starGreat Service fast delivery Worked perfect. Plug&Play.Thanks.Flagship One, IncMerchant Return PolicyReturn Policy
- 2016 Buick LaCrosse ECM | PCM | ECU | 3.6L | VIN Programmed & Updated$136.002016 Buick LaCrosse ECM | PCM | ECU | 3.6L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$168.992016 Buick LaCrosse ECM | PCM | ECU | 3.6L | VIN Programmed & UpdatedJuan - by Juan, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_e39a/gm_pcm_ecm_type_e39a_1.jpgGL-77214.4/ 5stars 1starplugged and played just as promised thanksFlagship One, IncMerchant Return PolicyReturn Policy
- 2016 Buick Regal ECM | PCM | ECU | 2.0L | VIN Programmed & Updated$136.002016 Buick Regal ECM | PCM | ECU | 2.0L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$168.992016 Buick Regal ECM | PCM | ECU | 2.0L | VIN Programmed & UpdatedWillams - by Willams, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_e39a/gm_pcm_ecm_type_e39a_1.jpgGL-77754.4/ 5stars 1starworks great, so far so good completed drive cycles and no pending codes . A+ seller buy with confedence. I definitely will again.Flagship One, IncMerchant Return PolicyReturn Policy
- 2016 Buick Regal ECM | PCM | ECU | 2.4L | VIN Programmed & Updated$136.002016 Buick Regal ECM | PCM | ECU | 2.4L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$168.992016 Buick Regal ECM | PCM | ECU | 2.4L | VIN Programmed & UpdatedPedro - by Pedro, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_e39a/gm_pcm_ecm_type_e39a_1.jpgGL-77764.4/ 5stars 1starFast shipping great product thank youFlagship One, IncMerchant Return PolicyReturn Policy
- 2016 Buick Verano ECM | PCM | ECU | 2.0L | VIN Programmed & Updated$136.002016 Buick Verano ECM | PCM | ECU | 2.0L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$168.992016 Buick Verano ECM | PCM | ECU | 2.0L | VIN Programmed & UpdatedHarry - by Harry, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_e39a/gm_pcm_ecm_type_e39a_1.jpgGL-77974.4/ 5stars 1starThe computer works perfectly. We are so happy!!Flagship One, IncMerchant Return PolicyReturn Policy
- 2016 Buick Verano ECM | PCM | ECU | 2.4L | VIN Programmed & Updated$136.002016 Buick Verano ECM | PCM | ECU | 2.4L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$168.992016 Buick Verano ECM | PCM | ECU | 2.4L | VIN Programmed & UpdatedAri - by Ari, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_e39a/gm_pcm_ecm_type_e39a_1.jpgGL-77984.4/ 5stars 1starit's good quality. fast shipping my car sounds great now.Flagship One, IncMerchant Return PolicyReturn Policy
- 2017 Buick Enclave ECM | PCM | ECU | 3.6L | VIN Programmed & Updated$172.002017 Buick Enclave ECM | PCM | ECU | 3.6L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$213.992017 Buick Enclave ECM | PCM | ECU | 3.6L | VIN Programmed & UpdatedHarry - by Harry, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_e39a/gm_pcm_ecm_type_e39a_1.jpgGL-72084.4/ 5stars 1starPCM ARRIVED SAME AS FACTORY PART NUMBER AND IT WAS ALREADY PROGRAMMED TO VEHICLE. EASY PROCESS. GOOD COMMUNICATION. NO ISSUES.Flagship One, IncMerchant Return PolicyReturn Policy
- 2017 Buick Encore ECM | PCM | ECU | 1.4L | VIN Programmed & Updated$205.002017 Buick Encore ECM | PCM | ECU | 1.4L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$253.992017 Buick Encore ECM | PCM | ECU | 1.4L | VIN Programmed & UpdatedWillams - by Willams, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_e78/gm_pcm_ecm_type_e78_1_1.jpgGL-96784.4/ 5stars 1starit's good quality. fast shipping my car sounds great now.Flagship One, IncMerchant Return PolicyReturn Policy
- 2017 Buick Regal ECM | PCM | ECU | 2.0L | VIN Programmed & Updated$172.002017 Buick Regal ECM | PCM | ECU | 2.0L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$213.992017 Buick Regal ECM | PCM | ECU | 2.0L | VIN Programmed & UpdatedPedro - by Pedro, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_e39a/gm_pcm_ecm_type_e39a_1.jpgGL-71994.4/ 5stars 1starexcellent seller to work with, excellent packing and thank you for the super fast delivery.Flagship One, IncMerchant Return PolicyReturn Policy
- 2017 Buick Regal ECM | PCM | ECU | 2.4L | VIN Programmed & Updated$172.002017 Buick Regal ECM | PCM | ECU | 2.4L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$213.992017 Buick Regal ECM | PCM | ECU | 2.4L | VIN Programmed & UpdatedLuis - by Luis, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_e39a/gm_pcm_ecm_type_e39a_1.jpgGL-77774.4/ 5stars 1starThe computer works perfectly. We are so happy!!Flagship One, IncMerchant Return PolicyReturn Policy
- 2017 Buick Verano ECM | PCM | ECU | 2.4L | VIN Programmed & Updated$172.002017 Buick Verano ECM | PCM | ECU | 2.4L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$213.992017 Buick Verano ECM | PCM | ECU | 2.4L | VIN Programmed & UpdatedHarry - by Harry, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_e39a/gm_pcm_ecm_type_e39a_1.jpgGL-77994.4/ 5stars 1starPCM ARRIVED SAME AS FACTORY PART NUMBER AND IT WAS ALREADY PROGRAMMED TO VEHICLE. EASY PROCESS. GOOD COMMUNICATION. NO ISSUES.Flagship One, IncMerchant Return PolicyReturn Policy
- 2018 Buick Encore ECM | PCM | ECU | 1.4L | VIN Programmed & Updated$205.002018 Buick Encore ECM | PCM | ECU | 1.4L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$253.992018 Buick Encore ECM | PCM | ECU | 1.4L | VIN Programmed & UpdatedHarry - by Harry, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_e78/gm_pcm_ecm_type_e78_1_1.jpgGL-96794.4/ 5stars 1starPCM ARRIVED SAME AS FACTORY PART NUMBER AND IT WAS ALREADY PROGRAMMED TO VEHICLE. EASY PROCESS. GOOD COMMUNICATION. NO ISSUES.Flagship One, IncMerchant Return PolicyReturn Policy
- 2018 Buick Regal Sportback ECM | PCM | ECU | 2.0L | VIN Programmed & Updated$129.002018 Buick Regal Sportback ECM | PCM | ECU | 2.0L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$159.992018 Buick Regal Sportback ECM | PCM | ECU | 2.0L | VIN Programmed & UpdatedHarry - by Harry, Tuesdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_e80/gm_pcm_ecm_type_e80_1_1.jpgGL-97324.4/ 5stars 1starGreat product. A pleasure to do business with.Flagship One, IncMerchant Return PolicyReturn Policy
- 2018 Buick Regal TourX ECM | PCM | ECU | 2.0L | VIN Programmed & Updated$129.002018 Buick Regal TourX ECM | PCM | ECU | 2.0L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$159.992018 Buick Regal TourX ECM | PCM | ECU | 2.0L | VIN Programmed & UpdatedAri - by Ari, Tuesdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_e80/gm_pcm_ecm_type_e80_1_1.jpgGL-97384.4/ 5stars 1starit's good quality. fast shipping my car sounds great now.Flagship One, IncMerchant Return PolicyReturn Policy
- 2019 Buick Encore ECM | PCM | ECU | 1.4L | VIN Programmed & Updated$216.002019 Buick Encore ECM | PCM | ECU | 1.4L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$253.992019 Buick Encore ECM | PCM | ECU | 1.4L | VIN Programmed & UpdatedLuis - by Luis, Wednesdayhttps://www.fs1inc.com/media/product/image/default.jpgGL-96804.4/ 5stars 1starexcellent seller to work with, excellent packing and thank you for the super fast delivery.Flagship One, IncMerchant Return PolicyReturn Policy
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.
- Buick PCM | Buick ECM | Buick ECU (3583)
- Cadillac PCM | Cadillac ECM | Cadillac ECU (4182)
- Chevy PCM | Chevy ECM | Chevy ECU (13063)
- GMC PCM | GMC ECM | GMC ECU (6636)
- Hummer PCM | Hummer ECM | Hummer ECU (193)
- Isuzu PCM | Isuzu ECM | Isuzu ECU (665)
- Oldsmobile PCM | Oldsmobile ECM | Oldsmobile ECU (417)
- Pontiac PCM | Pontiac ECM | Pontiac ECU (2665)
- Saab PCM | Saab ECM | Saab ECU (226)
- Saturn PCM | Saturn ECM | Saturn ECU (2433)



