Transfer Case Switch for 2003-2021 Jeep Wrangler & More - Dorman 600-555

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$90.99
MPN: 600-555
Item Package Quantity: 1
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Dorman - OE Solutions Transfer Case Switch P/N:600-555
Dorman - OE Solutions Transfer Case Switch P/N:600-555
$90.99

Keep track of which mode your transfer case is in with this Dorman switch: the Dorman - OE Solutions Transfer Case Indicator Mode Switch, part number 600-555, directly replaces the original equipment switch on the listed applications. It fits many vehicles, among them the 2005-2010 Dodge Ram 2500, 2002-2003 Dodge Ram 1500 and 2003-2021 Jeep Wrangler. See the Buyer's Guide tab for the full list.

This transfer case switch reports the selected transfer case mode so the 4WD indicator can display it. If a worn or failed original switch is the cause of incorrect 4WD operation or indicator readings, this unit is intended to replace it.

  • Direct replacement: built to install and work like the original 4WD switch on the specific vehicles it is cataloged for.
  • Effective fix: designed to help return proper 4WD operation after the original switch has degraded and failed.
  • Durable construction: made for reliable longevity and free of defects in materials and craftsmanship.
  • Trustworthy quality: supported by a team of designers and engineers in the United States.

Interchange: TCA-59 · TCA-64
FWD56 · 5083138AA · 1S12544 · 1S4129 · TCA59 · TCA64

This part cross-references / interchanges with the following part numbers:

FWD56, 5083138AA, TCA-59, TCA-64, 1S12544, 1S4129

Frequently Asked Questions

What does the Dorman 600-555 transfer case switch do?

It is a transfer case indicator mode switch that reports the selected transfer case mode so the 4WD indicator can display it. It directly replaces the original equipment switch on the listed applications.

Does this switch fit my 2003-2021 Jeep Wrangler?

It is listed for the 2003-2021 Jeep Wrangler, among many other vehicles. Check the Buyer's Guide tab to confirm your exact vehicle.

Will it fit a 2005-2010 Dodge Ram 2500 or 2002-2003 Dodge Ram 1500?

It is listed for the 2005-2010 Dodge Ram 2500 and the 2002-2003 Dodge Ram 1500. The Buyer's Guide tab shows the complete application list.

What are signs a transfer case switch may need replacing?

A 4WD indicator that won't light, stays on or shows the wrong mode can be a sign of a worn switch, but wiring or other parts can cause the same signs. Diagnose the cause before replacing it.

How is the switch installed?

It is designed as a direct replacement for the original switch. Follow your vehicle's service information for the correct removal and installation procedure.