• Programmed 2017-2018 Sierra Denali ECM 12686382 with electrical connectors visible. A reliable replacement to fix engine performance issues and clear DTCs.
  • Programmed 2016-2018 Silverado 1500 ECM, part number 12686382, showing the main electrical connectors. This module is ready for installation.
  • VIN-Programmed 2018 Yukon XL 1500 ECM, part 12688528. This engine computer fixes no-start conditions, erratic shifting, and communication codes like U0100.
  • Front view of a 2016-2018 Sierra 1500 ECM, part 12674472, showing the main electrical connectors. This VIN-programmed module fixes no-start issues.
  • 2018, Xts, Engine Control Module, 12688528, Programmed To Your VIN, VIN ECM PCM,
  • Front view of the 2018 Suburban 1500 ECM, part 12704475, showing the multiple electrical connector ports. This module is a solution for engine performance issues.
  • A 2016-2018 Sierra 1500 Engine Module, part 12674052, showing the main electrical connectors. This pre-programmed ECM fixes check engine lights and no-start issues.
  • Front view of a 2018 Tahoe ECM, part 12704475, showing the main electrical connector ports. This VIN-programmed module fixes engine error codes.
  • Front view of the 2017-2018 Sierra Denali ECM, part 12674052. This VIN-programmed engine computer solves check engine codes like P0606 and restores performance.
  • Front view of a 2018 Savana 2500 ECM, part 12688528, showing the main wiring harness connectors. This pre-programmed module solves engine performance issues.
  • Front view of a 2018-2019 Corvette ECM, part 12704475, showing the main electrical connectors. This VIN-programmed module resolves no-start issues and DTCs like P0601.
  • Programmed 2018-2019 Corvette ECM, part 12686383, showing the main connectors. A reliable fix for GM engine issues and check engine codes like P0606.
  • Front view of the 2018-2019 Corvette ECM, part 12680656/12704475, showing the main electrical connectors. This programmed module fixes engine issues.
  • Front view of a programmed 2007 Yukon XL 2500 ECM, part 19210738. This engine control module solves no-start issues and check engine lights.
  • Programmed 2007 Tahoe Engine Module 19210738 with three main harness connectors visible. A direct-fit replacement to fix check engine lights and no-start issues.
  • Front view of a 2007 Suburban 2500 Engine Control Module 19210738, showing the main electrical connectors. This pre-programmed ECM fixes P0601 codes.
  • Front view of a 2007 Sierra 1500 Engine Control Module 19210738, showing the electrical connector ports. This programmed part fixes stalling and CELs.
  • Programmed 2007 Saturn Aura ECM 19210738 showing the main housing and three electrical connector ports. A direct-fit replacement to fix engine issues.
  • 2007 Avalanche 1500 Engine Control Module, part 19210738, with connectors visible. This programmed ECM solves check engine lights and poor running conditions.
  • Programmed 2007 Monte Carlo ECM, part 19210738. Shows the multi-pin connectors for a direct-fit replacement to fix stalling and check engine codes.

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