• Programmed 2008-2013 Suburban 2500 TCCM, part 24242480. Shows the black plastic housing and electrical connectors for a plug-and-play 4WD system repair.
  • VIN-programmed 2018 Escalade ECM 12704475, showing connectors. A reliable fix for check engine lights and no-start conditions.
  • Front view of the 2007-2014 Yukon XL 1500 TCCM, part 24241970, showing the electrical connectors. This VIN-programmed module fixes 4WD issues.
  • Front view of the 2018-2019 Corvette ECM, part 12704475, showing its multiple electrical connector ports. This module is pre-programmed to fix DTCs like P0606.
  • Front view of a programmed 2007-2014 Yukon TCCM, part 24241970, showing the black plastic housing and main electrical connector ports for a plug-and-play 4WD fix.
  • Programmed 2018 Silverado 1500 ECM, part 12704475. This module fixes engine performance issues and communication DTCs like U0100 for GM trucks.
  • Front view of the 2018 Sierra Denali ECM 12704475 with connectors visible. This VIN-programmed module resolves engine running issues and DTCs.
  • Programmed 2008-2013 Suburban 2500 TCCM, part 24241970. Shows connectors for a plug-and-play fix for Service 4WD light issues.
  • Engine Control Module 12704475 for a 2018 Express 2500 Van ECM, showing the main connectors. This part is pre-programmed to fix check engine lights and no-start issues.
  • 2008-2014 Suburban TCCM 24241970 Transfer Case Control Module. This VIN-programmed unit fixes 'Service 4WD' errors and restores 4x4 function.
  • Programmed 2018 Express 3500 ECM 12704475. This engine computer module resolves DTCs like P0601 and restores vehicle performance and starting.
  • Programmed 2008-2014 Tahoe TCCM Transfer Case Control Module 24241970. This plug-and-play module restores 4WD function and clears fault codes.
  • Programmed 2007-2013 Sierra 1500 TCCM, part 24241970, showing the main housing and electrical connectors. A reliable fix for the 'Service 4WD' light.
  • Front view of a 2018 Yukon ECM, part 12704475, showing the main electrical connectors. This pre-programmed module resolves drivability issues and communication codes.
  • 2008-2013 Avalanche 1500 TCCM 24241970 with connectors. A VIN-programmed module to fix 'Service 4WD' light and restore function.
  • Front view of a 2018 Yukon XL 1500 ECM, part 12704475, showing the main electrical connector ports. This programmed module fixes engine error codes.
  • Programmed 2018 XTS ECM 12704475, a direct-fit engine computer to fix no-start issues, check engine lights, and communication errors in GM vehicles.
  • Programmed 2007-2010 Sierra Denali TCCM, part 24241970. This is a reliable fix for the 'Service 4WD' light and transfer case shifting problems.
  • Front view of a 2018 Suburban 1500 ECM, part number 12692069. This VIN-programmed module resolves engine error codes and performance issues.
  • Programmed 2011-2014 Sierra Denali 3500 TCCM, part 24241970. This module solves the 'Service 4WD' light and restores 4x4 shifting functions.

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