• Programmed 2011-2014 Sierra Denali 2500 TCCM, part 24240487. This transfer case control module fixes 4x4 errors and 'Service 4WD' lights.
  • Front view of a 2007-2014 Sierra 2500 TCCM, part 24240487, showing the black plastic housing and electrical connection ports for a 4x4 system repair.
  • Pre-programmed Transfer Case Control Module (TCCM) for a 2007-2010 Sierra Denali. This direct-fit part 24240487 restores 4x4 function and clears common DTCs.
  • VIN-Programmed 2011-2014 Sierra Denali 3500 TCCM, part 24240487. This module restores 4WD function and clears common DTCs.
  • Pre-programmed 2007-2014 Sierra 3500 TCCM, part 24240487. A direct-fit replacement to fix 'Service 4WD' light and clear U0102 communication codes.
  • Programmed 2007-2013 Silverado 1500 TCCM, part 24240487. Shows connectors for easy plug-and-play installation to fix 4WD system faults.
  • Programmed 2007-2014 Silverado 2500 TCCM, part 24240487. A direct-fit solution to fix the 'Service 4WD' light and restore 4x4.
  • Programmed 2008-2013 Yukon XL 2500 TCCM with part number 24240487. This module fixes 'Service 4WD' light and shifting issues.
  • Programmed 2007-2014 Silverado 3500 TCCM, part 24240487. A direct-fit replacement to fix the 'Service 4WD' light and restore 4x4 function.

Search…

Search by Vehicle

Scroll to Top