• Programmed 2010-2012 Avalanche FSCM 20827745 with connectors. A direct-fit solution for GM truck stalling and no-start issues.
  • Image of a pre-programmed 2010-2012 Avalanche FSCM 20791901 showing the main electrical connector, ready for installation to fix no-start issues.
  • 2003-2006 Avalanche 1500 PCM 89017750 with connectors visible. This VIN-programmed engine computer solves P0601 codes and no-start issues.
  • Programmed 2003-2006 Avalanche 1500 PCM, part 28042802. A reliable replacement engine computer to fix no-start conditions and DTCs like P0601.
  • Programmed 2008-2013 Avalanche TCCM 24261367. This module fixes Service 4WD light and communication codes like C0327 for a fast DIY repair.
  • Front view of the 2008-2013 Avalanche 1500 TCCM 24252878. This pre-programmed module fixes 'Service 4WD' errors and restores 4x4 function.
  • Programmed 2008-2013 Avalanche 1500 TCCM 24249095. Restores 4WD function and clears common error codes and 'Service 4WD' light.
  • Programmed 2008-2013 Avalanche 1500 TCCM 24243085 showing the black plastic housing and main electrical connector ports for a plug-and-play fix.
  • Front view of the 2008-2013 Avalanche 1500 TCCM, part 24243084. Shows electrical connectors for a plug-and-play fix for the 'Service 4WD' light.
  • Front view of the 2008-2013 Avalanche 1500 TCCM, part 24242480. This VIN-programmed module fixes 'Service 4WD' errors and restores 4x4 functionality.
  • VIN-programmed 2008-2013 Avalanche 1500 TCCM 24241970. Solves 'Service 4WD' light and restores four-wheel drive functionality.
  • Programmed 2008-2013 Avalanche 1500 TCCM, part 24241143. This Transfer Case Control Module fixes 'Service 4WD' light issues and is a direct-fit replacement.
  • Programmed 2008-2013 Avalanche 1500 TCCM, part 24240487, to fix 'Service 4WD' errors and restore four-wheel drive functionality.
  • Front view of the 2008-2013 Avalanche TCCM 24239190. This VIN-programmed module fixes 4x4 issues and 'Service 4WD' light.
  • Programmed 2008-2013 Avalanche 1500 TCCM, part 12588096. This module fixes the 'Service 4WD' light and communication errors like U0102.
  • Front view of the 2006-2007 Rainier TCM 24235732, showing the main electrical connectors. This VIN-programmed module fixes harsh shifting and P0700 codes.
  • Front view of the 2006-2007 Rainier TCM 24235732, showing the main electrical connectors. This VIN-programmed module fixes harsh shifting and P0700 codes.
  • Front view of the 2006-2007 Rainier TCM 24235732, showing the main electrical connectors. This VIN-programmed module fixes harsh shifting and P0700 codes.
  • Front view of the 2006-2007 Rainier TCM 24235732, showing the main electrical connectors. This VIN-programmed module fixes harsh shifting and P0700 codes.
  • Front view of the 2006-2007 Rainier TCM 24235732, showing the main electrical connectors. This VIN-programmed module fixes harsh shifting and P0700 codes.

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