GM PCM | GM ECM | GM ECU
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- 2004 Oldsmobile Bravada ECM | PCM | ECU | 4.2L | VIN Programmed & Updated$179.002004 Oldsmobile Bravada ECM | PCM | ECU | 4.2L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$221.992004 Oldsmobile Bravada ECM | PCM | ECU | 4.2L | VIN Programmed & UpdatedPedro - by Pedro, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_b/gm_pcm_ecm_type_b_1.jpgGL-54354.4/ 5stars 1starplugged and played just as promised thanksFlagship One, IncMerchant Return PolicyReturn Policy
- 2004 Oldsmobile Bravada ECM | PCM | ECU | VIN Programmed & Updated$179.002004 Oldsmobile Bravada ECM | PCM | ECU | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$221.992004 Oldsmobile Bravada ECM | PCM | ECU | VIN Programmed & UpdatedLuis - by Luis, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_b/gm_pcm_ecm_type_b_1.jpgGL-54364.4/ 5stars 1starGreat product. A pleasure to do business with.Flagship One, IncMerchant Return PolicyReturn Policy
- 2004 Oldsmobile Silhouette ECM | PCM | ECU | 3.4L | VIN Programmed & Updated$136.002004 Oldsmobile Silhouette ECM | PCM | ECU | 3.4L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$168.992004 Oldsmobile Silhouette ECM | PCM | ECU | 3.4L | VIN Programmed & UpdatedAri - by Ari, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_a/gm_pcm_ecm_type_a_1.jpgGL-39194.4/ 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
- 2004 Oldsmobile Silhouette ECM | PCM | ECU | VIN Programmed & Updated$136.002004 Oldsmobile Silhouette ECM | PCM | ECU | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$168.992004 Oldsmobile Silhouette ECM | PCM | ECU | VIN Programmed & UpdatedHarry - by Harry, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_a/gm_pcm_ecm_type_a_1.jpgGL-48494.4/ 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
- 2004 Pontiac Aztek ECM | PCM | ECU | 3.4L | VIN Programmed & Updated$136.002004 Pontiac Aztek ECM | PCM | ECU | 3.4L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$168.992004 Pontiac Aztek ECM | PCM | ECU | 3.4L | VIN Programmed & UpdatedWillams - by Willams, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_a/gm_pcm_ecm_type_a_1.jpgGL-39204.4/ 5stars 1starexcellent seller to work with, excellent packing and thank you for the super fast delivery.Flagship One, IncMerchant Return PolicyReturn Policy
- 2004 Pontiac Aztek ECM | PCM | ECU | VIN Programmed & Updated$136.002004 Pontiac Aztek ECM | PCM | ECU | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$168.992004 Pontiac Aztek ECM | PCM | ECU | VIN Programmed & UpdatedJuan - by Juan, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_a/gm_pcm_ecm_type_a_1.jpgGL-48504.4/ 5stars 1starFast shipping great product thank youFlagship One, IncMerchant Return PolicyReturn Policy
- 2004 Pontiac Bonneville ECM | PCM | ECU | 3.8L | VIN Programmed & Updated$136.002004 Pontiac Bonneville ECM | PCM | ECU | 3.8L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$168.992004 Pontiac Bonneville ECM | PCM | ECU | 3.8L | VIN Programmed & UpdatedWillams - by Willams, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_a/gm_pcm_ecm_type_a_1.jpgGL-39214.4/ 5stars 1starplugged and played just as promised thanksFlagship One, IncMerchant Return PolicyReturn Policy
- 2004 Pontiac Bonneville ECM | PCM | ECU | 4.6L | VIN Programmed & Updated$200.002004 Pontiac Bonneville ECM | PCM | ECU | 4.6L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$249.992004 Pontiac Bonneville ECM | PCM | ECU | 4.6L | VIN Programmed & UpdatedLuis - by Luis, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_u36/gm_pcm_ecm_type_u36_1_1.jpgGL-117544.4/ 5stars 1starGreat Service fast delivery Worked perfect. Plug&Play.Thanks.Flagship One, IncMerchant Return PolicyReturn Policy
- 2004 Pontiac Grand Am ECM | PCM | ECU | 2.2L | VIN Programmed & Updated$64.002004 Pontiac Grand Am ECM | PCM | ECU | 2.2L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$79.992004 Pontiac Grand Am ECM | PCM | ECU | 2.2L | VIN Programmed & UpdatedWillams - by Willams, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_d/gm_pcm_ecm_type_d_1.jpgGL-51234.4/ 5stars 1starGreat Service fast delivery Worked perfect. Plug&Play.Thanks.Flagship One, IncMerchant Return PolicyReturn Policy
- 2004 Pontiac Grand Am ECM | PCM | ECU | 3.4L | VIN Programmed & Updated$136.002004 Pontiac Grand Am ECM | PCM | ECU | 3.4L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$168.992004 Pontiac Grand Am ECM | PCM | ECU | 3.4L | VIN Programmed & UpdatedWillams - by Willams, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_a/gm_pcm_ecm_type_a_1.jpgGL-39224.4/ 5stars 1starGreat product. A pleasure to do business with.Flagship One, IncMerchant Return PolicyReturn Policy
- 2004 Pontiac Grand Prix ECM | PCM | ECU | VIN Programmed & Updated$137.002004 Pontiac Grand Prix ECM | PCM | ECU | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$169.992004 Pontiac Grand Prix ECM | PCM | ECU | VIN Programmed & UpdatedLuis - by Luis, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_g/gm_pcm_ecm_type_g_1.jpgGL-55804.4/ 5stars 1starFast shipping great product thank youFlagship One, IncMerchant Return PolicyReturn Policy
- 2004 Pontiac GTO ECM | PCM | ECU | 5.7L | VIN Programmed & Updated$177.002004 Pontiac GTO ECM | PCM | ECU | 5.7L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$219.992004 Pontiac GTO ECM | PCM | ECU | 5.7L | VIN Programmed & UpdatedWillams - by Willams, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_a/gm_pcm_ecm_type_a_1.jpgGL-39234.4/ 5stars 1starThank you for an easy and pleasant transaction. Product arrived as expected.Flagship One, IncMerchant Return PolicyReturn Policy
- 2004 Pontiac GTO ECM | PCM | ECU | VIN Programmed & Updated$177.002004 Pontiac GTO ECM | PCM | ECU | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$219.992004 Pontiac GTO ECM | PCM | ECU | VIN Programmed & UpdatedLuis - by Luis, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_a/gm_pcm_ecm_type_a_1.jpgGL-48534.4/ 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
- 2004 Pontiac Montana ECM | PCM | ECU | 3.4L | VIN Programmed & Updated$136.002004 Pontiac Montana ECM | PCM | ECU | 3.4L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$168.992004 Pontiac Montana ECM | PCM | ECU | 3.4L | VIN Programmed & UpdatedJuan - by Juan, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_a/gm_pcm_ecm_type_a_1.jpgGL-39244.4/ 5stars 1starGreat Service fast delivery Worked perfect. Plug&Play.Thanks.Flagship One, IncMerchant Return PolicyReturn Policy
- 2004 Pontiac Montana ECM | PCM | ECU | VIN Programmed & Updated$136.002004 Pontiac Montana ECM | PCM | ECU | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$168.992004 Pontiac Montana ECM | PCM | ECU | VIN Programmed & UpdatedWillams - by Willams, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_a/gm_pcm_ecm_type_a_1.jpgGL-48544.4/ 5stars 1starexcellent seller to work with, excellent packing and thank you for the super fast delivery.Flagship One, IncMerchant Return PolicyReturn Policy
- 2004 Pontiac Sunfire ECM | PCM | ECU | 2.2L | VIN Programmed & Updated$64.002004 Pontiac Sunfire ECM | PCM | ECU | 2.2L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$79.992004 Pontiac Sunfire ECM | PCM | ECU | 2.2L | VIN Programmed & UpdatedHarry - by Harry, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_d/gm_pcm_ecm_type_d_1.jpgGL-51244.4/ 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
- 2004 Pontiac Sunfire ECM | PCM | ECU | VIN Programmed & Updated$64.002004 Pontiac Sunfire ECM | PCM | ECU | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$79.992004 Pontiac Sunfire ECM | PCM | ECU | VIN Programmed & UpdatedHarry - by Harry, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_d/gm_pcm_ecm_type_d_1.jpgGL-54374.4/ 5stars 1starThank you for an easy and pleasant transaction. Product arrived as expected.Flagship One, IncMerchant Return PolicyReturn Policy
- 2004 Pontiac Wave 1.6L PCM | Engine Computer ECM ECU Programmed Plug&Play$200.002004 Pontiac Wave 1.6L PCM | Engine Computer ECM ECU Programmed Plug&PlayMerchant Return PolicyReturn Policy$249.992004 Pontiac Wave 1.6L PCM | Engine Computer ECM ECU Programmed Plug&PlayLuis - by Luis, Thursdayhttps://www.fs1inc.com/media/product/image/default.jpgGL-163154.4/ 5stars 1starGreat product. A pleasure to do business with.Flagship One, IncMerchant Return PolicyReturn Policy
- 2004 Saturn Ion PCM | ECM | ECU | 2.0L | VIN Programmed & Updated$183.002004 Saturn Ion PCM | ECM | ECU | 2.0L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$226.992004 Saturn Ion PCM | ECM | ECU | 2.0L | VIN Programmed & UpdatedHarry - by Harry, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_j/gm_pcm_ecm_type_j_1_1.jpgGL-62604.4/ 5stars 1starit's good quality. fast shipping my car sounds great now.Flagship One, IncMerchant Return PolicyReturn Policy
- 2004 Saturn Ion PCM | ECM | ECU | 2.2L | VIN Programmed & Updated$113.002004 Saturn Ion PCM | ECM | ECU | 2.2L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$139.992004 Saturn Ion PCM | ECM | ECU | 2.2L | VIN Programmed & UpdatedRated 4.4/5 based on 2459 customer reviewsLuis - by Luis, ThursdaySaturnhttps://www.fs1inc.com/media/product/image/gm/gm_type_l/gm_pcm_ecm_type_l_1.jpgGL-66534.4/ 5stars 1starit's good quality. fast shipping my car sounds great now.Flagship One, IncMerchant Return PolicyReturn Policy
- 2004 Saturn L-Series PCM | ECM | ECU | 2.2L | VIN Programmed & Updated$64.002004 Saturn L-Series PCM | ECM | ECU | 2.2L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$79.992004 Saturn L-Series PCM | ECM | ECU | 2.2L | VIN Programmed & UpdatedPedro - by Pedro, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_d/gm_pcm_ecm_type_d_1.jpgGL-51254.4/ 5stars 1starFast shipping great product thank youFlagship One, IncMerchant Return PolicyReturn Policy
- 2004 Saturn L-Series PCM | ECM | ECU | 3.0L | VIN Programmed & Updated$251.002004 Saturn L-Series PCM | ECM | ECU | 3.0L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$311.992004 Saturn L-Series PCM | ECM | ECU | 3.0L | VIN Programmed & UpdatedLuis - by Luis, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_55/gm_pcm_ecm_type_55_1.jpgGL-158894.4/ 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
- 2004 Saturn VUE PCM | ECM | ECU | 3.5L | VIN Programmed & Updated$183.002004 Saturn VUE PCM | ECM | ECU | 3.5L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$226.992004 Saturn VUE PCM | ECM | ECU | 3.5L | VIN Programmed & UpdatedJuan - by Juan, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_u26/gm_pcm_ecm_type_u26_1.jpgGL-119344.4/ 5stars 1starGreat Service fast delivery Worked perfect. Plug&Play.Thanks.Flagship One, IncMerchant Return PolicyReturn Policy
- 2005 Buick Allure ECM | PCM | ECU | 3.6L | VIN Programmed & Updated$438.002005 Buick Allure ECM | PCM | ECU | 3.6L | VIN Programmed & UpdatedMerchant Return PolicyReturn Policy$543.992005 Buick Allure ECM | PCM | ECU | 3.6L | VIN Programmed & UpdatedAri - by Ari, Thursdayhttps://www.fs1inc.com/media/product/image/gm/gm_type_55/gm_pcm_ecm_type_55_1.jpgGL-96514.4/ 5stars 1starplugged and played just as promised thanksFlagship 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)









