Transfer Case Control Modules (TCCM)
25 results
OEM transfer case control modules (TCCMs) for 4x4 and AWD trucks and SUVs from Ford, GM, Dodge, and other domestic vehicles. The TCCM manages electronic transfer-case shifting between 2WD, 4WD-High, and 4WD-Low ranges. Each module is bench-tested before shipping. Find your part number on the module label and search to confirm fitment.
Diagnosing a bad transfer case control module? Why they fail and what to do →
2001-2005 Ford Explorer Ranger Transfer Case Control Module TCCM 1L547H417AE OEM
2002-2003 Ford Explorer TCCM Transfer Case Control Module 2C547H473BF OEM
2007-2014 Chevy Silverado Transfer Case Control Module TCCM 24252878 OEM
2004-2005 Dodge Ram 1500 2500 3500 4x4 TCCM P56028589AD OEM
2007-2014 Chevy Silverado GMC Sierra Transfer Case Module TCCM 24261367 OEM
2004-2005 Ford Ranger 4x4 TCCM 4L547H473AC OEM
2001-2004 Dodge Durango Dakota TCCM Transfer Case Control Module P56028242 OEM
2002 Ford Explorer Transfer Case Control Module TCCM 1L24-7H473-AG OEM
2001-2005 Ford Explorer Ranger Sport Trac Sport TCCM 1L54-7H417-AC OEM
2007 Chevy Tahoe Suburban GMC Yukon Transfer Case Control Module 24238343 OEM
2007-2014 Chevy Silverado Sierra Transfer Case Control Module TCCM 24249095 OEM
2007-2014 Chevy Silverado GMC Sierra Transfer Case Module TCCM 24241970 OEM
2007-2011 Ford Ranger Transfer Case Control Module TCCM 7L54-7H473-AB OEM
2003-2005 Ford Explorer Sport Trac 4x4 TCCM Transfer Case Module 2L547H417AB OEM
2006 Ford Ranger Mazda B4000 Transfer Case Control Module TCCM 6L54-7H473-AB OEM
1997 Ford F-150 4X4 Transfer Case Relay Assembly Module F65B-14B194-AB OEM
2008-2010 Ford Explorer Transfer Case Control Module TCCM 8L2A-7H473-AA OEM
2007-2014 Chevy Silverado Transfer Case Control Module TCCM 24243084 OEM
2007 Chevy Tahoe Suburban Avalanche Transfer Case Control Module 24239928 OEM
2002-2003 Ford Explorer Transfer Case Control Module TCCM 1L24-7H417-AL OEM
2008-2010 Ford Explorer Sport Trac Transfer Case Cont Mod TCCM 8L24-7H473-BB OEM
2006-2007 Ford Explorer Transfer Case Control Module TCCM 6L24-7H473-AD OEM
2007-2010 Ford Explorer Transfer Case Control Module TCCM 7L24-7H473-AE OEM
1999-2002 Ford Expedition Transfer Case Control Module TCCM XL14-14B194-AA OEM
Common questions
What does a Transfer Case Control Module (TCCM) do?
The TCCM runs the electronic 4WD/AWD transfer case. It reads your 2H/4H/4L selector — a switch or dial — and commands the shift motor and clutch to engage the right range. On electronic-shift 4WD systems, it's what makes the mode change actually happen.
What are the symptoms of a failing TCCM?
Four-wheel drive that won't engage or disengage, flashing 4x4 mode lights, a "service 4WD" message, or the system stuck in one range. Sometimes the mode lights cycle or blink without the transfer case actually shifting.
How do I get the right TCCM, and does it need programming?
Match the OEM part number — TCCMs vary by transfer-case type and platform. Some are plug-and-play with an exact part-number match; others need programming or calibration. Message us your VIN and your old part number and we'll tell you which yours is.
Why buy a used OEM TCCM?
It's the correct control for your specific transfer case, so a tested OEM unit restores factory 4WD behavior. Every module we sell is pulled, inspected, and tested for functionality before listing.