• VIN-programmed 2018 Savana 2500 ECM, replacement for 12692069, showing connectors. Fixes poor performance and check engine lights.
  • Programmed 2018 Savana 3500 ECM, part 12692069. Shows connectors for a direct-fit replacement to fix no-start conditions and check engine lights.
  • Programmed 2018 Sierra 1500 ECM, part 12704475, ready for installation. Fixes check engine lights like P0606 and no-start issues on GM trucks.
  • Front view of a 2018 Escalade ESV ECM, part 12704475, showing the main electrical connector ports. This programmed module fixes check engine lights and stalling.
  • Front view of the 2018 Escalade ECM, part 12704475, showing the main electrical connectors. This VIN-programmed module fixes engine performance issues.
  • Front view of the 2018-2019 Corvette ECM, part 12704475, showing electrical connectors. This programmed module resolves performance issues and DTCs.
  • Front view of a programmed 2018 Silverado 1500 ECM, part 12692069, showing the main electrical connectors. This module fixes engine performance issues.
  • Programmed Engine Control Module (ECM) 12704475 for a 2018 Sierra Denali 1500, showing the main electrical connectors. A reliable fix for DTCs like P0606.
  • Programmed 2018 Express 2500 ECM, part 12692069. This engine computer solves no-start conditions, check engine lights, and communication errors.
  • Front view of a 2018 Express 3500 ECM, part 12692069, showing the main electrical connectors. This VIN-programmed module fixes common engine issues.
  • A genuine GM Engine Control Module (ECM) for a 2018 Yukon, part 12704475, showing the main electrical connectors. This module is pre-programmed to fix CEL codes.
  • Programmed 2018 Yukon XL 1500 ECM, part 12688528. This VIN-matched engine computer resolves no-start conditions and communication error codes.
  • Front view of the 2018 XTS Engine Control Module 12704475, showing the main electrical connectors. This VIN-programmed ECM resolves common DTCs like P0601.
  • Programmed 2018 Suburban 1500 ECM, part 12688528, showing the main connectors. A reliable fix for engine performance and communication codes.
  • Front view of a 2018 Tahoe ECM, part 12688528, showing the main electrical connectors. This VIN-programmed module resolves no-start and stalling issues.
  • A 2018 Savana 2500 Van ECM, part 12688528, with its aluminum casing and multiple wiring harness connectors visible. A reliable fix for DTCs like P0601 and U0100.
  • Front view of a 2018-2019 Corvette ECM, part 12688528, showing the main electrical connectors. This programmed module fixes CEL and no-start issues.
  • VIN-Programmed 2018-2019 Corvette ECM, part 12686383. This engine computer solves running issues, communication codes, and no-start conditions in GM vehicles.
  • Programmed 2018-2019 Corvette ECM, part 12704475, showing the main electrical connectors. This module fixes check engine lights and no-start conditions.

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