• Programmed 2007-2014 Sierra 3500 TCCM, part 24242480. This module restores 4WD function and clears 'Service 4WD' light on GM trucks.
  • Programmed 2007-2014 Sierra 3500 TCCM, part 24241970. Shows electrical connectors for a plug-and-play fix for the 'Service 4WD' light.
  • Front view of a 2007-2014 Sierra 3500 TCCM, part 24241143, showing the electrical connector ports. This pre-programmed module fixes 4WD issues.
  • Programmed 2007-2014 Sierra 3500 TCCM, part 24240487. Shows black casing and electrical connectors for a plug-and-play fix for 4WD system failures.
  • Programmed 2007-2014 Sierra 3500 Transfer Case Module 24239190 with all electrical connectors visible. A reliable fix for the 'Service 4WD' light.
  • Front view of the 2007-2014 Sierra 3500 TCCM, part 12588096, showing the main electrical connectors. This programmed module fixes 4WD issues.
  • Programmed 2007-2013 Silverado 1500 Transfer Case Module 24261367. This TCCM solves 'Service 4WD' light issues and communication codes like U0102.
  • Programmed 2007-2013 Silverado 1500 TCCM, part 24252878. A direct-fit replacement to fix 'Service 4WD' light and restore 4x4 function.
  • Front view of a 2007-2013 Silverado 1500 TCCM, part 24249095, showing the electrical connectors. This pre-programmed module fixes 4WD issues.
  • Programmed 2007-2013 Silverado 1500 TCCM, part 24243085. Shows module and connectors to fix the 'Service 4WD' light and restore 4x4 function.
  • Front view of the 2007-2013 Silverado 1500 TCCM, part 24243084. This pre-programmed module fixes "Service 4WD" light issues.
  • Programmed 2007-2013 Silverado 1500 TCCM, part 24242480. This transfer case control module fixes the 'Service 4WD' light and DTCs like U0102.
  • Front view of the 2007-2013 Silverado TCCM, part 24241970. Shows the main electrical connectors for a pre-programmed, plug-and-play installation.
  • Programmed 2007-2013 Silverado TCCM, part 24241143. This transfer case control module fixes 'Service 4WD' light and 4x4 engagement issues.
  • Front view of a 2007-2013 Silverado 1500 TCCM, part 24240487, showing the black plastic housing and electrical connection ports for a plug-and-play repair.
  • Pre-programmed 2007-2013 Silverado 1500 TCCM 24239190, showing connectors. A direct-fit solution to fix 'Service 4WD' errors.
  • A 2007-2013 Silverado 1500 TCCM, part 12588096, showing the black plastic housing and electrical connection ports for a plug-and-play fix.
  • Front view of a 2007-2014 Silverado 2500 TCCM, part 24261367, showing the electrical connector ports. This pre-programmed module fixes 4WD issues.
  • Front view of the 2007-2014 Silverado 2500 TCCM, part 24252878, showing the electrical connectors. This VIN-programmed module fixes 4WD errors.
  • Front view of the 2007-2014 Silverado 2500 TCCM, part 24249095, showing the electrical connectors. This VIN-programmed module fixes 4WD shifting issues.

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