GM PCM | GM ECM | GM ECU
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- 2012 GMC Terrain ECM | PCM | ECU | 2.4L | VIN Programmed & Updated$172.002012 GMC Terrain ECM | PCM | ECU | 2.4L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$213.992012 GMC Terrain ECM | PCM | ECU | 2.4L | VIN Programmed & UpdatedJuan - by Juan, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_e39/gm_pcm_ecm_type_e39_1.jpgGL-71864.4/ 5stars 1starThe computer works perfectly. We are so happy!!Flagship One, IncMerchant Return PolicyReturn Policy
- 2013 GMC Terrain ECM | PCM | ECU | 2.4L | VIN Programmed & Updated$136.002013 GMC Terrain ECM | PCM | ECU | 2.4L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$168.992013 GMC Terrain 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-71884.4/ 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
- 2014 GMC Acadia ECM | PCM | ECU | 3.6L | VIN Programmed & Updated$136.002014 GMC Acadia ECM | PCM | ECU | 3.6L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$168.992014 GMC Acadia ECM | PCM | ECU | 3.6L | VIN Programmed & UpdatedPedro - by Pedro, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_e39a/gm_pcm_ecm_type_e39a_1.jpgGL-72304.4/ 5stars 1starplugged and played just as promised thanksFlagship One, IncMerchant Return PolicyReturn Policy
- 1986 Buick Skyhawk 2.0L PCM | Engine Computer ECM ECU Plug&Play$650.001986 Buick Skyhawk 2.0L PCM | Engine Computer ECM ECU Plug&PlayMerchant Return PolicyReturn Policy$804.991986 Buick Skyhawk 2.0L PCM | Engine Computer ECM ECU Plug&PlayJuan - by Juan, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_a02a/gm_pcm_ecm_type_a02a_1.jpgGL-162034.4/ 5stars 1starexcellent seller to work with, excellent packing and thank you for the super fast delivery.Flagship One, IncMerchant Return PolicyReturn Policy
- 1986 Cadillac Cimarron 2.0L PCM | Engine Computer ECM ECU Plug&Play$650.001986 Cadillac Cimarron 2.0L PCM | Engine Computer ECM ECU Plug&PlayMerchant Return PolicyReturn Policy$804.991986 Cadillac Cimarron 2.0L PCM | Engine Computer ECM ECU Plug&PlayJuan - by Juan, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_a02a/gm_pcm_ecm_type_a02a_1.jpgGL-162044.4/ 5stars 1starplugged and played just as promised thanksFlagship One, IncMerchant Return PolicyReturn Policy
- 1986 Chevrolet Camaro 5.0L PCM | Engine Computer ECM ECU Plug&Play$650.001986 Chevrolet Camaro 5.0L PCM | Engine Computer ECM ECU Plug&PlayMerchant Return PolicyReturn Policy$804.991986 Chevrolet Camaro 5.0L PCM | Engine Computer ECM ECU Plug&PlayWillams - by Willams, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_a02a/gm_pcm_ecm_type_a02a_1.jpgGL-162234.4/ 5stars 1starexcellent seller to work with, excellent packing and thank you for the super fast delivery.Flagship One, IncMerchant Return PolicyReturn Policy
- 1986 Chevrolet Cavalier 2.0L PCM | Engine Computer ECM ECU Plug&Play$650.001986 Chevrolet Cavalier 2.0L PCM | Engine Computer ECM ECU Plug&PlayMerchant Return PolicyReturn Policy$804.991986 Chevrolet Cavalier 2.0L PCM | Engine Computer ECM ECU Plug&PlayHarry - by Harry, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_a02a/gm_pcm_ecm_type_a02a_1.jpgGL-162304.4/ 5stars 1starThe computer works perfectly. We are so happy!!Flagship One, IncMerchant Return PolicyReturn Policy
- 1986 Chevrolet Corvette 5.7L PCM | Engine Computer ECM ECU Plug&Play$650.001986 Chevrolet Corvette 5.7L PCM | Engine Computer ECM ECU Plug&PlayMerchant Return PolicyReturn Policy$804.991986 Chevrolet Corvette 5.7L PCM | Engine Computer ECM ECU Plug&PlayAri - by Ari, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_a02a/gm_pcm_ecm_type_a02a_1.jpgGL-162314.4/ 5stars 1starit's good quality. fast shipping my car sounds great now.Flagship One, IncMerchant Return PolicyReturn Policy
- 1986 Oldsmobile Firenza 2.0L PCM | Engine Computer ECM ECU Plug&Play$650.001986 Oldsmobile Firenza 2.0L PCM | Engine Computer ECM ECU Plug&PlayMerchant Return PolicyReturn Policy$804.991986 Oldsmobile Firenza 2.0L PCM | Engine Computer ECM ECU Plug&PlayWillams - by Willams, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_a02a/gm_pcm_ecm_type_a02a_1.jpgGL-163024.4/ 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
- 1986 Pontiac Firebird 5.0L PCM | Engine Computer ECM ECU Plug&Play$650.001986 Pontiac Firebird 5.0L PCM | Engine Computer ECM ECU Plug&PlayMerchant Return PolicyReturn Policy$804.991986 Pontiac Firebird 5.0L PCM | Engine Computer ECM ECU Plug&PlayHarry - by Harry, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_a02a/gm_pcm_ecm_type_a02a_1.jpgGL-163034.4/ 5stars 1starexcellent seller to work with, excellent packing and thank you for the super fast delivery.Flagship One, IncMerchant Return PolicyReturn Policy
- 1986 Pontiac Sunbird 2.0L PCM | Engine Computer ECM ECU Plug&Play$650.001986 Pontiac Sunbird 2.0L PCM | Engine Computer ECM ECU Plug&PlayMerchant Return PolicyReturn Policy$804.991986 Pontiac Sunbird 2.0L PCM | Engine Computer ECM ECU Plug&PlayHarry - by Harry, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_a02a/gm_pcm_ecm_type_a02a_1.jpgGL-163124.4/ 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
- 1987 Chevrolet Astro 2.5L PCM | Engine Computer ECM ECU Plug&Play$650.001987 Chevrolet Astro 2.5L PCM | Engine Computer ECM ECU Plug&PlayMerchant Return PolicyReturn Policy$804.991987 Chevrolet Astro 2.5L PCM | Engine Computer ECM ECU Plug&PlayLuis - by Luis, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_a02a/gm_pcm_ecm_type_a02a_1.jpgGL-162094.4/ 5stars 1starFast shipping great product thank youFlagship One, IncMerchant Return PolicyReturn Policy
- 1987 Chevrolet Astro 4.3L PCM | Engine Computer ECM ECU Plug&Play$350.001987 Chevrolet Astro 4.3L PCM | Engine Computer ECM ECU Plug&PlayMerchant Return PolicyReturn Policy$433.991987 Chevrolet Astro 4.3L PCM | Engine Computer ECM ECU Plug&PlayLuis - by Luis, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_a02a/gm_pcm_ecm_type_a02a_1.jpgGL-162104.4/ 5stars 1starThe computer works perfectly. We are so happy!!Flagship One, IncMerchant Return PolicyReturn Policy
- 1987 Chevrolet Blazer 5.0L PCM | Engine Computer ECM ECU Plug&Play$350.001987 Chevrolet Blazer 5.0L PCM | Engine Computer ECM ECU Plug&PlayMerchant Return PolicyReturn Policy$433.991987 Chevrolet Blazer 5.0L PCM | Engine Computer ECM ECU Plug&PlayWillams - by Willams, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_a02a/gm_pcm_ecm_type_a02a_1.jpgGL-162154.4/ 5stars 1starGreat product. A pleasure to do business with.Flagship One, IncMerchant Return PolicyReturn Policy
- 1987 Chevrolet Blazer 5.7L PCM | Engine Computer ECM ECU Plug&Play$350.001987 Chevrolet Blazer 5.7L PCM | Engine Computer ECM ECU Plug&PlayMerchant Return PolicyReturn Policy$433.991987 Chevrolet Blazer 5.7L PCM | Engine Computer ECM ECU Plug&PlayJuan - by Juan, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_a02a/gm_pcm_ecm_type_a02a_1.jpgGL-162164.4/ 5stars 1starThank you for an easy and pleasant transaction. Product arrived as expected.Flagship One, IncMerchant Return PolicyReturn Policy
- 1987 Chevrolet Camaro 5.0L PCM | Engine Computer ECM ECU Plug&Play$650.001987 Chevrolet Camaro 5.0L PCM | Engine Computer ECM ECU Plug&PlayMerchant Return PolicyReturn Policy$804.991987 Chevrolet Camaro 5.0L PCM | Engine Computer ECM ECU Plug&PlayHarry - by Harry, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_a02a/gm_pcm_ecm_type_a02a_1.jpgGL-162244.4/ 5stars 1starplugged and played just as promised thanksFlagship One, IncMerchant Return PolicyReturn Policy
- 1987 Chevrolet Camaro 5.7L PCM | Engine Computer ECM ECU Plug&Play$650.001987 Chevrolet Camaro 5.7L PCM | Engine Computer ECM ECU Plug&PlayMerchant Return PolicyReturn Policy$804.991987 Chevrolet Camaro 5.7L PCM | Engine Computer ECM ECU Plug&PlayWillams - by Willams, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_a02a/gm_pcm_ecm_type_a02a_1.jpgGL-162254.4/ 5stars 1starGreat product. A pleasure to do business with.Flagship One, IncMerchant Return PolicyReturn Policy
- 1987 Chevrolet Corvette 5.7L PCM | Engine Computer ECM ECU Plug&Play$650.001987 Chevrolet Corvette 5.7L PCM | Engine Computer ECM ECU Plug&PlayMerchant Return PolicyReturn Policy$804.991987 Chevrolet Corvette 5.7L PCM | Engine Computer ECM ECU Plug&PlayLuis - by Luis, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_a02a/gm_pcm_ecm_type_a02a_1.jpgGL-162324.4/ 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
- 1987 Chevrolet S10 2.5L PCM | Engine Computer ECM ECU Plug&Play$650.001987 Chevrolet S10 2.5L PCM | Engine Computer ECM ECU Plug&PlayMerchant Return PolicyReturn Policy$804.991987 Chevrolet S10 2.5L PCM | Engine Computer ECM ECU Plug&PlayPedro - by Pedro, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_a02a/gm_pcm_ecm_type_a02a_1.jpgGL-162374.4/ 5stars 1starGreat Service fast delivery Worked perfect. Plug&Play.Thanks.Flagship One, IncMerchant Return PolicyReturn Policy
- 1987 Chevrolet S10 Blazer 2.5L PCM | Engine Computer ECM ECU Plug&Play$650.001987 Chevrolet S10 Blazer 2.5L PCM | Engine Computer ECM ECU Plug&PlayMerchant Return PolicyReturn Policy$804.991987 Chevrolet S10 Blazer 2.5L PCM | Engine Computer ECM ECU Plug&PlayJuan - by Juan, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_a02a/gm_pcm_ecm_type_a02a_1.jpgGL-162404.4/ 5stars 1starThe computer works perfectly. We are so happy!!Flagship One, IncMerchant Return PolicyReturn Policy
- 1987 GMC Jimmy 5.0L PCM | Engine Computer ECM ECU Plug&Play$350.001987 GMC Jimmy 5.0L PCM | Engine Computer ECM ECU Plug&PlayMerchant Return PolicyReturn Policy$433.991987 GMC Jimmy 5.0L PCM | Engine Computer ECM ECU Plug&PlayAri - by Ari, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_a02a/gm_pcm_ecm_type_a02a_1.jpgGL-162524.4/ 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
- 1987 GMC Jimmy 5.7L PCM | Engine Computer ECM ECU Plug&Play$350.001987 GMC Jimmy 5.7L PCM | Engine Computer ECM ECU Plug&PlayMerchant Return PolicyReturn Policy$433.991987 GMC Jimmy 5.7L PCM | Engine Computer ECM ECU Plug&PlayAri - by Ari, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_a02a/gm_pcm_ecm_type_a02a_1.jpgGL-162534.4/ 5stars 1starexcellent seller to work with, excellent packing and thank you for the super fast delivery.Flagship One, IncMerchant Return PolicyReturn Policy
- 1987 GMC S-15 2.5L PCM | Engine Computer ECM ECU Plug&Play$650.001987 GMC S-15 2.5L PCM | Engine Computer ECM ECU Plug&PlayMerchant Return PolicyReturn Policy$804.991987 GMC S-15 2.5L PCM | Engine Computer ECM ECU Plug&PlayHarry - by Harry, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_a02a/gm_pcm_ecm_type_a02a_1.jpgGL-162594.4/ 5stars 1starFast shipping great product thank youFlagship One, IncMerchant Return PolicyReturn Policy
- 1987 GMC S-15 Jimmy 2.5L PCM | Engine Computer ECM ECU Plug&Play$650.001987 GMC S-15 Jimmy 2.5L PCM | Engine Computer ECM ECU Plug&PlayMerchant Return PolicyReturn Policy$804.991987 GMC S-15 Jimmy 2.5L PCM | Engine Computer ECM ECU Plug&PlayWillams - by Willams, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_a02a/gm_pcm_ecm_type_a02a_1.jpgGL-162674.4/ 5stars 1starGreat Service fast delivery Worked perfect. Plug&Play.Thanks.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 (664)
- Oldsmobile PCM | Oldsmobile ECM | Oldsmobile ECU (417)
- Pontiac PCM | Pontiac ECM | Pontiac ECU (2656)
- Saab PCM | Saab ECM | Saab ECU (226)
- Saturn PCM | Saturn ECM | Saturn ECU (2433)


